Search result: Catalogue data in Spring Semester 2021

Mechanical Engineering Bachelor Information
6. Semester
Focus Specialization
Energy, Flows and Processes
Focus Coordinator: Prof. Christoph Müller
In order to achieve the required 20 credit points for the Focus Specialization Energy, Flows and Processes you need to choose at least 2 core courses (W+) (HS/FS) and at least 2 of the elective courses (HS/FS), according to the presentation of the Focus Specialisation (see Link). One course can be selected among all the courses offered by D-MAVT (Bachelors and Masters).
NumberTitleTypeECTSHoursLecturers
151-0206-00LEnergy Systems and Power EngineeringW+4 credits2V + 2UR. S. Abhari, A. Steinfeld
AbstractIntroductory first course for the specialization in ENERGY. The course provides an overall view of the energy field and pertinent global problems, reviews some of the thermodynamic basics in energy conversion, and presents the state-of-the-art technology for power generation and fuel processing.
ObjectiveIntroductory first course for the specialization in ENERGY. The course provides an overall view of the energy field and pertinent global problems, reviews some of the thermodynamic basics in energy conversion, and presents the state-of-the-art technology for power generation and fuel processing.
ContentWorld primary energy resources and use: fossil fuels, renewable energies, nuclear energy; present situation, trends, and future developments. Sustainable energy system and environmental impact of energy conversion and use: energy, economy and society. Electric power and the electricity economy worldwide and in Switzerland; production, consumption, alternatives. The electric power distribution system. Renewable energy and power: available techniques and their potential. Cost of electricity. Conventional power plants and their cycles; state-of-the-art and advanced cycles. Combined cycles and cogeneration; environmental benefits. Solar thermal; concentrated solar power; solar photovoltaics. Fuel cells: characteristics, fuel reforming and combined cycles.
Lecture notesVorlesungsunterlagen werden verteilt
151-0208-00LComputational Methods for Flow, Heat and Mass Transfer ProblemsW+4 credits4GD. W. Meyer-Massetti
AbstractNumerical methods for the solution of flow, heat & mass transfer problems are presented and illustrated by analytical & computer exercises.
ObjectiveKnowledge of and practical experience with discretization and solution methods for computational fluid dynamics and heat and mass transfer problems
Content- Introduction with application examples, steps to a numerical solution
- Classification of PDEs, application examples
- Finite differences
- Finite volumes
- Method of weighted residuals, spectral methods, finite elements
- Stability analysis, consistency, convergence
- Numerical solution methods, linear solvers
The learning materials are illustrated with practical examples.
Lecture notesSlides to be completed during the lecture will be handed out.
LiteratureReferences are provided during the lecture. Notes in close agreement with the lecture material are available (in German).
Prerequisites / NoticeBasic knowledge in fluid dynamics, thermodynamics and programming (lecture: "Models, Algorithms and Data: Introduction to Computing")
151-0928-00LCO2 Capture and Storage and the Industry of Carbon-Based ResourcesW4 credits3GM. Mazzotti, A. Bardow, P. Eckle, N. Gruber, M. Repmann, T. Schmidt, D. Sutter
AbstractCarbon-based resources (coal, oil, gas): origin, production, processing, resource economics. Climate change: science, policies. CCS systems: CO2 capture in power/industrial plants, CO2 transport and storage. Besides technical details, economical, legal and societal aspects are considered (e.g. electricity markets, barriers to deployment).
ObjectiveThe goal of the lecture is to introduce carbon dioxide capture and storage (CCS) systems, the technical solutions developed so far and the current research questions. This is done in the context of the origin, production, processing and economics of carbon-based resources, and of climate change issues. After this course, students are familiar with important technical and non-technical issues related to use of carbon resources, climate change, and CCS as a transitional mitigation measure.

The class will be structured in 2 hours of lecture and one hour of exercises/discussion. At the end of the semester a group project is planned.
ContentBoth the Swiss and the European energy system face a number of significant challenges over the coming decades. The major concerns are the security and economy of energy supply and the reduction of greenhouse gas emissions. Fossil fuels will continue to satisfy the largest part of the energy demand in the medium term for Europe, and they could become part of the Swiss energy portfolio due to the planned phase out of nuclear power. Carbon capture and storage is considered an important option for the decarbonization of the power sector and it is the only way to reduce emissions in CO2 intensive industrial plants (e.g. cement- and steel production).
Building on the previously offered class "Carbon Dioxide Capture and Storage (CCS)", we have added two specific topics: 1) the industry of carbon-based resources, i.e. what is upstream of the CCS value chain, and 2) the science of climate change, i.e. why and how CO2 emissions are a problem.
The course is devided into four parts:
I) The first part will be dedicated to the origin, production, and processing of conventional as well as of unconventional carbon-based resources.
II) The second part will comprise two lectures from experts in the field of climate change sciences and resource economics.
III) The third part will explain the technical details of CO2 capture (current and future options) as well as of CO2 storage and utilization options, taking again also economical, legal, and sociatel aspects into consideration.
IV) The fourth part will comprise two lectures from industry experts, one with focus on electricity markets, the other on the experiences made with CCS technologies in the industry.
Throughout the class, time will be allocated to work on a number of tasks related to the theory, individually, in groups, or in plenum. Moreover, the students will apply the theoretical knowledge acquired during the course in a case study covering all the topics.
Lecture notesPower Point slides and distributed handouts
LiteratureIPCC Special Report on Global Warming of 1.5°C, 2018.
Link

IPCC AR5 Climate Change 2014: Synthesis Report, 2014. Link

IPCC Special Report on Carbon dioxide Capture and Storage, 2005. Link

The Global Status of CCS: 2014. Published by the Global CCS Institute, Nov 2014.
Link
Prerequisites / NoticeExternal lecturers from the industry and other institutes will contribute with specialized lectures according to the schedule distributed at the beginning of the semester.
151-0946-00LMacromolecular Engineering: Networks and GelsW4 credits4GM. Tibbitt
AbstractThis course will provide an introduction to the design and physics of soft matter with a focus on polymer networks and hydrogels. The course will integrate fundamental aspects of polymer physics, engineering of soft materials, mechanics of viscoelastic materials, applications of networks and gels in biomedical applications including tissue engineering, 3D printing, and drug delivery.
ObjectiveThe main learning objectives of this course are: 1. Identify the key characteristics of soft matter and the properties of ideal and non-ideal macromolecules. 2. Calculate the physical properties of polymers in solution. 3. Predict macroscale properties of polymer networks and gels based on constituent chemical structure and topology. 4. Design networks and gels for industrial and biomedical applications. 5. Read and evaluate research papers on recent research on networks and gels and communicate the content orally to a multidisciplinary audience.
Lecture notesClass notes and handouts.
LiteraturePolymer Physics by M. Rubinstein and R.H. Colby; samplings from other texts.
Prerequisites / NoticePhysics I+II, Thermodynamics I+II
151-0966-00LIntroduction to Quantum Mechanics for EngineersW4 credits2V + 2UD. J. Norris
AbstractThis course provides fundamental knowledge in the principles of quantum mechanics and connects it to applications in engineering.
ObjectiveTo work effectively in many areas of modern engineering, such as renewable energy and nanotechnology, students must possess a basic understanding of quantum mechanics. The aim of this course is to provide this knowledge while making connections to applications of relevancy to engineers. After completing this course, students will understand the basic postulates of quantum mechanics and be able to apply mathematical methods for solving various problems including atoms, molecules, and solids. Additional examples from engineering disciplines will also be integrated.
ContentFundamentals of Quantum Mechanics
- Historical Perspective
- Schrödinger Equation
- Postulates of Quantum Mechanics
- Operators
- Harmonic Oscillator
- Hydrogen atom
- Multielectron Atoms
- Crystalline Systems
- Spectroscopy
- Approximation Methods
- Applications in Engineering
Lecture notesClass Notes and Handouts
LiteratureText: David J. Griffiths and Darrell F. Schroeter, Introduction to Quantum Mechanics, 3rd Edition, Cambridge University Press.
Prerequisites / NoticeAnalysis III, Mechanics III, Physics I, Linear Algebra II
Mechatronics
Focus Coordinator: Prof. Marco Hutter
To achieve the 20 credits for Focus Specialization Mechatronics, 151-0640-00L Studies on Mechatronics is compulsory.
NumberTitleTypeECTSHoursLecturers
151-0640-00LStudies on Mechatronics
The supervising professors can be selected in myStudies during registration of the course.
For exceptions please contact the focus coordinator and Link.
This course is not available to incoming exchange students.
O5 credits11ASupervisors
AbstractOverview of Mechatronics topics and study subjects. Identification of minimum 10 pertinent refereed articles or works in the literature in consultation with supervisor or instructor. After 4 weeks, submission of a 2-page proposal outlining the value, state-of-the art and study plan based on these articles. After feedback on the substance and technical writing by the instructor, project commences.
ObjectiveThe goal of this class is to familiarize the students with this fascinating but rapidly evolving engineering discipline. The students learn to find, read and critically evaluate the pertinent literature and methods through in depth studying, presenting, debating of and writing about selected topics or case studies addressing mechatronics engineering.
ContentOverview of Mechatronics topics and study subjects. Identification of minimum ten pertinent refereed articles or works in the literature in consultation with supervisor orinstructor. After four weeks, submission of a 2-page proposal outlining the value, state-of-the art and study plan based on these articles. After detailed feedback on the substance and technical writing on the proposal by the instructor, project commences. Three to four weeks prior to the end of the semester, a 15 minute oral progress report (presentation) is given by the student that is critiqued by the instructor with detailed comments on substance and effectiveness of lecture and response on questions from audience. At the last day of the semester the student submits a written report that is no longer than 10-pages text following the format of a representative journal article. Throughout the semester the student attends and actively participates in the interactive class lectures given in the form of seminars and debates with active question and answer sessions inviting student and instructor participation.
LiteratureWill be available.
Prerequisites / NoticeLanguage: English or German - depending on the lecturer.
151-0206-00LEnergy Systems and Power EngineeringW4 credits2V + 2UR. S. Abhari, A. Steinfeld
AbstractIntroductory first course for the specialization in ENERGY. The course provides an overall view of the energy field and pertinent global problems, reviews some of the thermodynamic basics in energy conversion, and presents the state-of-the-art technology for power generation and fuel processing.
ObjectiveIntroductory first course for the specialization in ENERGY. The course provides an overall view of the energy field and pertinent global problems, reviews some of the thermodynamic basics in energy conversion, and presents the state-of-the-art technology for power generation and fuel processing.
ContentWorld primary energy resources and use: fossil fuels, renewable energies, nuclear energy; present situation, trends, and future developments. Sustainable energy system and environmental impact of energy conversion and use: energy, economy and society. Electric power and the electricity economy worldwide and in Switzerland; production, consumption, alternatives. The electric power distribution system. Renewable energy and power: available techniques and their potential. Cost of electricity. Conventional power plants and their cycles; state-of-the-art and advanced cycles. Combined cycles and cogeneration; environmental benefits. Solar thermal; concentrated solar power; solar photovoltaics. Fuel cells: characteristics, fuel reforming and combined cycles.
Lecture notesVorlesungsunterlagen werden verteilt
151-0516-00LNon-smooth Dynamics
Diese Lerneinheit wird zum letzten Mal im FS21 angeboten.
W5 credits5GC. Glocker
AbstractInequality problems in dynamics, in particular friction and impact problems with discontinuities in velocity and acceleration. Mechanical models of unilateral contacts, friction, sprag clutches, pre-stressed springs. Formulation by set-valued maps as linear complementarity problems. Numerical time integration of the combined friction impact contact problem.
ObjectiveThe lecture provides the students an introduction to modern methods for inequality problems in dynamics. The contents of the lecture are fitted to frictional contact problems in mechanics, but can be transferred to a large class of inequality problems in technical sciences. The purpose of the lecture is to acquaint the students with a consistent generalization of classical mechanics towards systems with discontinuities, and to make them familiar with inequalities treated as set-valued constitutive laws.
Content1. Kinematik: Drehung, Geschwindigkeit, Beschleunigung, virtuelle Verschiebung.
2. Aufbau der Mechanik: Definition der Kraft, virtuelle Arbeit, innere und äussere Kräfte, Wechselwirkungsprinzip, Erstarrungsprinzip, mathematische Form des Freischneidens, Definition der idealen Bindung.
3. Starre Körper: Variationelle Form der Gleichgewichtsbedingungen, Systeme starrer Körper, Übergang auf Minimalkoordinaten.
4. Einfache generalisierte Kräfte: Generalisierte Kraftrichtungen, Kinematik der Kraftelemente, Kraftgesetze, Parallel- und Reihenschaltung.
5. Darstellung mengenwertiger Kraftgesetze: Normalkegel, proximale Punkte, exakte Regularisierung. Anwendung auf einseitige Kontakte und Coulomb-Reibgesetze.
6. Stossfreie und stossbehaftete Bewegung: Bewegungsgleichung, Stossgleichung, Newton-Stossgesetze, Diskussion von Mehrfachstössen, Kane's Paradoxon.
7. Numerische Behandlung: Lineares Komplementaritätsproblem (LCP), Zeitdiskretisierung nach Moreau, Kontaktproblem in lokalen Koordinaten als LCP.
Lecture notesEs gibt kein Vorlesungsskript. Den Studierenden wird empfohlen, eine eigene Mitschrift der Vorlesung anzufertigen. Ein Katalog mit Übungsaufgaben und den zugehörigen Musterlösungen wird ausgegeben.
Prerequisites / NoticeKinematik und Statik & Dynamics
151-0540-00LExperimental MechanicsW4 credits2V + 1UJ. Dual, T. Brack
Abstract1. General aspects like transfer functions, vibrations, modal analysis, statistics, digital signal processing, phase locked loop, 2. Optical methods 3. Piezoelectricity 4. Electromagnetic excitation and detection 5. Capacitive Detection
ObjectiveUnderstanding, quantitative modelling and practical application of experimental methods for producing and measuring mechanical quantities (motion, deformation, stresses,..)
Content1. General Aspects: Measurement chain, transfer functions, vibrations and waves in continuous systems, modal analysis, statistics, digital signal analysis, phase locked loop. 2. Optical methods ( acousto optic modulation, interferometry, holography, photoelasticity, shadow optics, Moire methods ) 3. Piezoelectric materials: basic equations, applications, accelerometer ) 4. Electomagnetic excitation and detection, 5. Capacitive detection
Practical training and homeworks
Lecture notesno
Prerequisites / NoticePrerequisites: Mechanics I to III, Physics, Elektrotechnik
151-0630-00LNanorobotics Information W4 credits2V + 1US. Pané Vidal
AbstractNanorobotics is an interdisciplinary field that includes topics from nanotechnology and robotics. The aim of this course is to expose students to the fundamental and essential aspects of this emerging field.
ObjectiveThe aim of this course is to expose students to the fundamental and essential aspects of this emerging field. These topics include basic principles of nanorobotics, building parts for nanorobotic systems, powering and locomotion of nanorobots, manipulation, assembly and sensing using nanorobots, molecular motors, and nanorobotics for nanomedicine.
151-0641-00LIntroduction to Robotics and Mechatronics Information Restricted registration - show details
Number of participants limited to 45.

Enrollment is only valid through registration on the MSRL website (Link). Registrations per e-mail is no longer accepted!
W4 credits2V + 2UB. Nelson, N. Shamsudhin
AbstractThe aim of this lecture is to expose students to the fundamentals of mechatronic and robotic systems. Over the course of these lectures, topics will include how to interface a computer with the real world, different types of sensors and their use, different types of actuators and their use.
ObjectiveAn ever-increasing number of mechatronic systems are finding their way into our daily lives. Mechatronic systems synergistically combine computer science, electrical engineering, and mechanical engineering. Robotics systems can be viewed as a subset of mechatronics that focuses on sophisticated control of moving devices.

The aim of this course is to practically and theoretically expose students to the fundamentals of mechatronic and robotic systems. Over the course of the semester, the lecture topics will include an overview of robotics, an introduction to different types of sensors and their use, the programming of microcontrollers and interfacing these embedded computers with the real world, signal filtering and processing, an introduction to different types of actuators and their use, an overview of computer vision, and forward and inverse kinematics. Throughout the course, students will periodically attend laboratory sessions and implement lessons learned during lectures on real mechatronic systems. By the end of the course, you will be able to independently choose, design and integrate these different building blocks into a working mechatronic system.
ContentThe course consists of weekly lectures and lab sessions. The weekly topics are the following:
0. Course Introduction
1. C Programming
2. Sensors
3. Data Acquisition
4. Signal Processing
5. Digital Filtering
6. Actuators
7. Computer Vision and Kinematics
8. Modeling and Control
9. Review and Outlook

The lecture schedule can be found on our course page on the MSRL website (Link)
Prerequisites / NoticeThe students are expected to be familiar with C programming.
151-1224-00LOil-Hydraulics and PneumaticsW4 credits2V + 2UJ.  Lodewyks
AbstractIntroduction to the physical and technical basics of oilhydraulic and pneumatic systems and their components as pumps, motors, cylinders and control valves, with emphasis on servo- and proportional techniques and feedback- controlled drives. In parallel an overview on application examples will be given
ObjectiveThe student
- can interpret and explain the function of an oilhydraulic or pneumatic system and can create basic circuit concepts
- can discribe the architecture and function of needed components and can select and design them to desired properties
- can simulate the dynamical behaviour of a servohydraulic cylinder- drive and can design an optimal state-feedback-control with observer
ContentSignificans of hydraulic and pneumatic systems, general definitions and typical application examples.
Review of important fluid-mechanical principles as compressibility, flow through orifices and friction losses in line-systems.
Components of hydraulic and pneumatic systems as pumps, motors, cylinders, control valves for direction, pressure and flow, proportional- and servo-valves, their function and structural composition.
Basic circuit concepts of hydraulic and pneumatic control systems.
Dynamical behaviour and state-feedback-control of servohydraulic and -pneumatic drives.
Exercices
Design of a oilhydraulic drive-system
Measurement of the flow characteristic of an orifice, a pressure valve and a pump.
Simulation and experimental investigation of a state-feedback-controlled servo-cylinder-drive.
Lecture notesAutography Oelhydraulik
Skript Zustandsregelung eines Servohydraulischen Zylinderantriebes
Skript Elemente einer Druckluftversorgung
Skript Modellierung eines Servopneumatischen Zylinderantriebes
Prerequisites / NoticeThe course is suitable for students as of 5th semester. In FS2021 the lectures will take place until Easter only digital. All required informations and documents are available on Moodle.
151-0135-00LAdditional Case for the Focus Specialization Restricted registration - show details
Exclusive for D-MAVT Bachelor's students in Focus Specialization.
For enrollment, please contact the D-MAVT Student Administration.
W1 credit2AProfessors
AbstractIndependent studies on a defined field within the selected Focus Specialization.
ObjectiveIndependent studies on a defined field within the selected Focus Specialization.
227-0518-10LDesign and Control of Electric MachinesW6 credits4GD. Bortis
AbstractThis course covers modeling and control concepts of modern drive systems and provides a deeper understanding of the dynamic operation of electric machines. Different aspects arising in the design of electric drive systems are investigated. The exercises are used to consolidate the concepts discussed.
ObjectiveThe objective of this course is to convey knowledge on control strategies of different types of electric machines and on design principles of variable speed drive systems. A dynamic modeling of the electromechanical system is investigated, enabling the proper design of cascaded speed, torque/current controllers. Further objectives are the identification of machine parameters and a short insight into basic inverter circuits applied in advanced motor drive systems. Exercises are used to consolidate the presented theoretical concepts.
Content1. Introduction to variable speed motor drive systems consisting of:
- Electromechanical system
- Power electronic system
- Control system
- Measurement system

2. Control structures and strategies of DC Machine/Synchronous machine/Asynchronous machine/Brushless DC machine.
- Cascaded control
- U/f Control
- Slip Control
- Field-oriented control

3. Dynamic Operation of electric machines
- Dynamic modeling of electromechanical system
- Controller types and design
- Current/torque control
- Speed control (Voltage control / Flux weakening)

4. Power electronic inverter circuits in variable speed drive systems
- Voltage and current source inverter systems
- Basic operation and pulse width modulation

5. Identification of machine parameters

6. Design principles of variable speed motor drives systems
Lecture notesLecture notes and associated exercises including correct answers
Prerequisites / NoticePrerequisites: Fundamentals of Electric Machines
Microsystems and Nanoscale Engineering
Focus Coordinator: Prof. Christofer Hierold
NumberTitleTypeECTSHoursLecturers
151-0643-00LStudies on Micro and Nano Systems
This course is not available to incoming exchange students.
W+5 credits11ASupervisors
AbstractThe students get familiarized with the challenges of the fascinating and interdisciplinary field of Micro- and Nanosystems. They are introduced to the basics of independent non-experimental scientific research and are able to summarize and to present the results efficiently.
ObjectiveThe students get familiarized with the challenges of the fascinating and interdisciplinary field of Micro- and Nanosystems. They are introduced to the basics of independent non-experimental scientific research and are able to summarize and to present the results efficiently.
ContentStudents work independently on a study of selected topics in the field of Micro- and Nanosystems. They start with a selection of scientific papers, and continue with an independent iterature research. The results (e.g. state-of-the-art, methods) are evaluated with respect to predefined criteria. Then the results are presented in an oral presentation and summarized in a report, which takes the discussion of the presentation into account.
LiteratureLiterature will be provided
151-0060-00LThermodynamics and Transport Phenomena in NanotechnologyW4 credits2V + 2UT. Schutzius, D. Taylor
AbstractThe lecture deals with thermodynamics and transport phenomena in nano- and microscale systems. Typical areas of applications are microelectronics manufacturing and cooling, manufacturing of novel materials and coatings, surface technologies, wetting phenomena and related technologies, and micro- and nanosystems and devices.
ObjectiveThe student will acquire fundamental knowledge of interfacial and micro-nanoscale thermofluidics including electric field and light interaction with surfaces. Furthermore, the student will be exposed to a host of applications ranging from superhydrophobic surfaces and microelectronics cooling to solar energy, all of which will be discussed in the context of the course. The student will also judge state-of-the-art scientific research in these areas.
ContentThermodynamic aspects of intermolecular forces; Interfacial phenomena; Surface tension; Wettability and contact angle; Wettability of Micro/Nanoscale textured surfaces: superhydrophobicity and superhydrophilicity.

Physics of micro- and nanofluidics as well as heat and mass transport phenomena at the nanoscale.

Scientific communication and exposure to state-of-the-art scientific research in the areas of Nanotechnology and the Water-Energy Nexus.
Lecture notesyes
151-0172-00LMicrosystems II: Devices and Applications Information W6 credits3V + 3UC. Hierold, C. I. Roman
AbstractThe students are introduced to the fundamentals and physics of microelectronic devices as well as to microsystems in general (MEMS). They will be able to apply this knowledge for system research and development and to assess and apply principles, concepts and methods from a broad range of technical and scientific disciplines for innovative products.
ObjectiveThe students are introduced to the fundamentals and physics of microelectronic devices as well as to microsystems in general (MEMS), basic electronic circuits for sensors, RF-MEMS, chemical microsystems, BioMEMS and microfluidics, magnetic sensors and optical devices, and in particular to the concepts of Nanosystems (focus on carbon nanotubes), based on the respective state-of-research in the field. They will be able to apply this knowledge for system research and development and to assess and apply principles, concepts and methods from a broad range of technical and scientific disciplines for innovative products.

During the weekly 3 hour module on Mondays dedicated to Übungen the students will learn the basics of Comsol Multiphysics and utilize this software to simulate MEMS devices to understand their operation more deeply and optimize their designs.
ContentTransducer fundamentals and test structures
Pressure sensors and accelerometers
Resonators and gyroscopes
RF MEMS
Acoustic transducers and energy harvesters
Thermal transducers and energy harvesters
Optical and magnetic transducers
Chemical sensors and biosensors, microfluidics and bioMEMS
Nanosystem concepts
Basic electronic circuits for sensors and microsystems
Lecture notesHandouts (on-line)
151-0516-00LNon-smooth Dynamics
Diese Lerneinheit wird zum letzten Mal im FS21 angeboten.
W5 credits5GC. Glocker
AbstractInequality problems in dynamics, in particular friction and impact problems with discontinuities in velocity and acceleration. Mechanical models of unilateral contacts, friction, sprag clutches, pre-stressed springs. Formulation by set-valued maps as linear complementarity problems. Numerical time integration of the combined friction impact contact problem.
ObjectiveThe lecture provides the students an introduction to modern methods for inequality problems in dynamics. The contents of the lecture are fitted to frictional contact problems in mechanics, but can be transferred to a large class of inequality problems in technical sciences. The purpose of the lecture is to acquaint the students with a consistent generalization of classical mechanics towards systems with discontinuities, and to make them familiar with inequalities treated as set-valued constitutive laws.
Content1. Kinematik: Drehung, Geschwindigkeit, Beschleunigung, virtuelle Verschiebung.
2. Aufbau der Mechanik: Definition der Kraft, virtuelle Arbeit, innere und äussere Kräfte, Wechselwirkungsprinzip, Erstarrungsprinzip, mathematische Form des Freischneidens, Definition der idealen Bindung.
3. Starre Körper: Variationelle Form der Gleichgewichtsbedingungen, Systeme starrer Körper, Übergang auf Minimalkoordinaten.
4. Einfache generalisierte Kräfte: Generalisierte Kraftrichtungen, Kinematik der Kraftelemente, Kraftgesetze, Parallel- und Reihenschaltung.
5. Darstellung mengenwertiger Kraftgesetze: Normalkegel, proximale Punkte, exakte Regularisierung. Anwendung auf einseitige Kontakte und Coulomb-Reibgesetze.
6. Stossfreie und stossbehaftete Bewegung: Bewegungsgleichung, Stossgleichung, Newton-Stossgesetze, Diskussion von Mehrfachstössen, Kane's Paradoxon.
7. Numerische Behandlung: Lineares Komplementaritätsproblem (LCP), Zeitdiskretisierung nach Moreau, Kontaktproblem in lokalen Koordinaten als LCP.
Lecture notesEs gibt kein Vorlesungsskript. Den Studierenden wird empfohlen, eine eigene Mitschrift der Vorlesung anzufertigen. Ein Katalog mit Übungsaufgaben und den zugehörigen Musterlösungen wird ausgegeben.
Prerequisites / NoticeKinematik und Statik & Dynamics
151-0540-00LExperimental MechanicsW4 credits2V + 1UJ. Dual, T. Brack
Abstract1. General aspects like transfer functions, vibrations, modal analysis, statistics, digital signal processing, phase locked loop, 2. Optical methods 3. Piezoelectricity 4. Electromagnetic excitation and detection 5. Capacitive Detection
ObjectiveUnderstanding, quantitative modelling and practical application of experimental methods for producing and measuring mechanical quantities (motion, deformation, stresses,..)
Content1. General Aspects: Measurement chain, transfer functions, vibrations and waves in continuous systems, modal analysis, statistics, digital signal analysis, phase locked loop. 2. Optical methods ( acousto optic modulation, interferometry, holography, photoelasticity, shadow optics, Moire methods ) 3. Piezoelectric materials: basic equations, applications, accelerometer ) 4. Electomagnetic excitation and detection, 5. Capacitive detection
Practical training and homeworks
Lecture notesno
Prerequisites / NoticePrerequisites: Mechanics I to III, Physics, Elektrotechnik
151-0622-00LMeasuring on the Nanometer ScaleW2 credits2GA. Stemmer
AbstractIntroduction to theory and practical application of measuring techniques suitable for the nano domain.
ObjectiveIntroduction to theory and practical application of measuring techniques suitable for the nano domain.
ContentConventional techniques to analyze nano structures using photons and electrons: light microscopy with dark field and differential interference contrast; scanning electron microscopy, transmission electron microscopy. Interferometric and other techniques to measure distances. Optical traps. Foundations of scanning probe microscopy: tunneling, atomic force, optical near-field. Interactions between specimen and probe. Current trends, including spectroscopy of material parameters.
Lecture notesSlides and recordings available via Moodle (registered participants only).
151-0630-00LNanorobotics Information W4 credits2V + 1US. Pané Vidal
AbstractNanorobotics is an interdisciplinary field that includes topics from nanotechnology and robotics. The aim of this course is to expose students to the fundamental and essential aspects of this emerging field.
ObjectiveThe aim of this course is to expose students to the fundamental and essential aspects of this emerging field. These topics include basic principles of nanorobotics, building parts for nanorobotic systems, powering and locomotion of nanorobots, manipulation, assembly and sensing using nanorobots, molecular motors, and nanorobotics for nanomedicine.
151-0966-00LIntroduction to Quantum Mechanics for EngineersW4 credits2V + 2UD. J. Norris
AbstractThis course provides fundamental knowledge in the principles of quantum mechanics and connects it to applications in engineering.
ObjectiveTo work effectively in many areas of modern engineering, such as renewable energy and nanotechnology, students must possess a basic understanding of quantum mechanics. The aim of this course is to provide this knowledge while making connections to applications of relevancy to engineers. After completing this course, students will understand the basic postulates of quantum mechanics and be able to apply mathematical methods for solving various problems including atoms, molecules, and solids. Additional examples from engineering disciplines will also be integrated.
ContentFundamentals of Quantum Mechanics
- Historical Perspective
- Schrödinger Equation
- Postulates of Quantum Mechanics
- Operators
- Harmonic Oscillator
- Hydrogen atom
- Multielectron Atoms
- Crystalline Systems
- Spectroscopy
- Approximation Methods
- Applications in Engineering
Lecture notesClass Notes and Handouts
LiteratureText: David J. Griffiths and Darrell F. Schroeter, Introduction to Quantum Mechanics, 3rd Edition, Cambridge University Press.
Prerequisites / NoticeAnalysis III, Mechanics III, Physics I, Linear Algebra II
151-0135-00LAdditional Case for the Focus Specialization Restricted registration - show details
Exclusive for D-MAVT Bachelor's students in Focus Specialization.
For enrollment, please contact the D-MAVT Student Administration.
W1 credit2AProfessors
AbstractIndependent studies on a defined field within the selected Focus Specialization.
ObjectiveIndependent studies on a defined field within the selected Focus Specialization.
Manufacturing Science
Focus Coordinator: Prof. Konrad Wegener
To achieve the required 20 credit points for the focus specialization you need to pass all 3 compulsory courses (HS/FS). The other 8 credit points can be achieved from the elective courses.
NumberTitleTypeECTSHoursLecturers
151-0720-00LProduction Machines IO4 credits4GK. Wegener, S. Weikert
AbstractFirst part of the lecture on production machines. Introduction to the special features of production machines on the basis of metal cutting and forming machine tools. Dimensioning and design, as well as specific functional components.
ObjectiveElaboration of the special requirements on the machine tools, such as precision, dynamics, long-life and their realisation. Development and respectively assortment of the most important components.
ContentBasics of the machine tool design, Six-point principal is shown. Components of machine tools (foundations, frames, bearings, guides, measuring systems, drives and their control) and their types of machine designs. Terminology, classification and quality characteristics. Special components and selected types of forming machines and there design and dimensioning. Insight into safety of machinery and automation.
Lecture notesyes
151-0306-00LVisualization, Simulation and Interaction - Virtual Reality I Information W+4 credits4GA. Kunz
AbstractTechnology of Virtual Reality. Human factors, Creation of virtual worlds, Lighting models, Display- and acoustic- systems, Tracking, Haptic/tactile interaction, Motion platforms, Virtual prototypes, Data exchange, VR Complete systems, Augmented reality, Collaboration systems; VR and Design; Implementation of the VR in the industry; Human Computer Interfaces (HCI).
ObjectiveThe product development process in the future will be characterized by the Digital Product which is the center point for concurrent engineering with teams spreas worldwide. Visualization and simulation of complex products including their physical behaviour at an early stage of development will be relevant in future. The lecture will give an overview to techniques for virtual reality, to their ability to visualize and to simulate objects. It will be shown how virtual reality is already used in the product development process.
• Students are able to evaluate and select the most appropriate VR technology for a given task regarding:
o Visualization technologies displays/projection systems/head-mounted displays
o Tracking systems (inertia/optical/electromagnetic)
o Interaction technologies (sensing gloves/real walking/eye tracking/touch/etc.)
• Students are able to develop a VR application
• Students are able to apply VR to industrial needs
• Students will be able to apply the gained knowledge to a practical realization
• Students will be able to compare different operation principles (VR/AR/MR/XR)
ContentIntroduction to the world of virtual reality; development of new VR-techniques; introduction to 3D-computergraphics; modelling; physical based simulation; human factors; human interaction; equipment for virtual reality; display technologies; tracking systems; data gloves; interaction in virtual environment; navigation; collision detection; haptic and tactile interaction; rendering; VR-systems; VR-applications in industry, virtual mockup; data exchange, augmented reality.
Lecture notesA complete version of the handout is also available in English.
Prerequisites / NoticeVoraussetzungen:
keine
Vorlesung geeignet für D-MAVT, D-ITET, D-MTEC und D-INF

Testat/ Kredit-Bedingungen/ Prüfung:
– Teilnahme an Vorlesung und Kolloquien
– Erfolgreiche Durchführung von Übungen in Teams
– Mündliche Einzelprüfung 30 Minuten
151-0516-00LNon-smooth Dynamics
Diese Lerneinheit wird zum letzten Mal im FS21 angeboten.
W+5 credits5GC. Glocker
AbstractInequality problems in dynamics, in particular friction and impact problems with discontinuities in velocity and acceleration. Mechanical models of unilateral contacts, friction, sprag clutches, pre-stressed springs. Formulation by set-valued maps as linear complementarity problems. Numerical time integration of the combined friction impact contact problem.
ObjectiveThe lecture provides the students an introduction to modern methods for inequality problems in dynamics. The contents of the lecture are fitted to frictional contact problems in mechanics, but can be transferred to a large class of inequality problems in technical sciences. The purpose of the lecture is to acquaint the students with a consistent generalization of classical mechanics towards systems with discontinuities, and to make them familiar with inequalities treated as set-valued constitutive laws.
Content1. Kinematik: Drehung, Geschwindigkeit, Beschleunigung, virtuelle Verschiebung.
2. Aufbau der Mechanik: Definition der Kraft, virtuelle Arbeit, innere und äussere Kräfte, Wechselwirkungsprinzip, Erstarrungsprinzip, mathematische Form des Freischneidens, Definition der idealen Bindung.
3. Starre Körper: Variationelle Form der Gleichgewichtsbedingungen, Systeme starrer Körper, Übergang auf Minimalkoordinaten.
4. Einfache generalisierte Kräfte: Generalisierte Kraftrichtungen, Kinematik der Kraftelemente, Kraftgesetze, Parallel- und Reihenschaltung.
5. Darstellung mengenwertiger Kraftgesetze: Normalkegel, proximale Punkte, exakte Regularisierung. Anwendung auf einseitige Kontakte und Coulomb-Reibgesetze.
6. Stossfreie und stossbehaftete Bewegung: Bewegungsgleichung, Stossgleichung, Newton-Stossgesetze, Diskussion von Mehrfachstössen, Kane's Paradoxon.
7. Numerische Behandlung: Lineares Komplementaritätsproblem (LCP), Zeitdiskretisierung nach Moreau, Kontaktproblem in lokalen Koordinaten als LCP.
Lecture notesEs gibt kein Vorlesungsskript. Den Studierenden wird empfohlen, eine eigene Mitschrift der Vorlesung anzufertigen. Ein Katalog mit Übungsaufgaben und den zugehörigen Musterlösungen wird ausgegeben.
Prerequisites / NoticeKinematik und Statik & Dynamics
151-0718-00LMetrology for Production - Metrology of WorkpiecesW+4 credits2V + 2UA. Günther
AbstractThe course "Metrology of workpieces" deals with definition and measurement of errors in size, location, form and roughness of workpieces, with typical measuring instruments and their measurement uncertainties, including coordinate measuring machines and vision systems, QS according to ISO 9001, statistical process control, as well as with the thermal influences on geometrical measurements.
ObjectiveKnowledge of
- basics of geometrical metrology
- evaluation of size, location, form and roughness of workpieces
- typical measuring instruments and their measurement uncertainties
- coordinate metrology
- vision systems
- quality assurance system according to ISO 9001
- statistical process control
- application in the manufacturing process and for the evaluation of machine tool capability
ContentMetrology for production - metrology of workpieces
- basics, like kinematic mounting
- definition and evaluation of size, location, form, roughness
- thermal influences on size, location, form
- measurement uncertainty
- coordinate metrology and 3D coordinate measuring machines
- areal form testing (vision systems)
- quality assurance system according to ISO 9001
- statistical process control
- metrology in the manufacturing process
- statistical process control, process and machine tool capability
Lecture notesDocuments are provided during the course.
Prerequisites / NoticeExercises in the laboratories and with the measuring instruments of the institute for machine tools and manufacturing (IWF) provide the practical background for this course.
151-0740-00LMetal Additive Manufacturing – Fundamentals and Process TechnologyW+4 credits2V + 2UM. Bambach, L. Deillon, A. K. Eissing
AbstractThis lecture gives an introduction to the fundamentals and process technology of additive manufacturing processes with a focus on metals. The principles and technologies of laser powder bed fusion, directed energy deposition as well as sintering processes will be introduced.
ObjectiveThe students will learn
- the physics of the most important metal additive manufacturing processes including the interaction of energy sources (laser, electron beams, arc/plasma) and metals, the phenomena occurring during melting and solidification, the generation of stresses and defects
- the capabilities and limits of these processes
- the digital aspects of the process chains including preparation of geometries, slicing, hatching etc. including assessment of printability of a design
- working principles of machines, equipment and technology
- basics of sensors and process control
- post processing steps and interaction with AM material
- future trends in metal AM
ContentSynopsis

1. Introduction / motivation

2. From fusion welding to AM (Basics of fusion welding, moving heat sources, melt pool dynamics, solidification of weld beads, part properties)

3. Wire-arc Additive Manufacturing (Process technology, Digital process chain: Slicing and process definition, Overlapping weld beads, Sensors and control, materials for WAAM)

4. Laser-based metal additive manufacturing I – Basics of laser technology (Laser principles, Gaussian beams and beam quality, Inteaction laser-material / laser-plasma)

5. Laser-based metal additive manufacturing II – Laser powder bed fusion (Process technology, digital process chain, parameters and properties, support structures, process control, applications & trends)

6. Laser-based metal additive manufacturing III – Laser-based directed Energy deposition (Process technology, digital process chain, Sensors & control, materials, applications & trends)

7. Electron beam based AM (Process technology, b. Interaction electron beams – matter, sensors & control, materials, applications & trends)

8. Binder Jetting / Sintering based AM (Process technology, Sinter theory, compensation of shrinkage, applications)

9. Post-processing (removal of supports, hot isostatic pressing, Machining / Finishing)

10. Materials for AM (Alloy systems for AM, Production and quality of powder, Computational materials design)

11. Future trends (Multi-material AM, Hybrid AM processes, ...)
Lecture notesThe lecture slides will be distributed.
LiteratureA list of references be given in the lecture.
Prerequisites / NoticeWerkstoffe und Fertigung or a similar course
151-0802-00LAutomation TechnologyW+4 credits2V + 1UH. Wild, K. Wegener
AbstractThe automation of production lines will be dealt as interdisciplinary topic. The course contains:
- elementary elements of automatized systems
- Chain of action: sensors, signalisation, control and closed loop control, power electronics, actors
- Conception, description, computation, layout, design and simulation
- Availability and reliability
- Modern concepts
ObjectiveThe students shall acquire knowledge for projection and realization of highly automatized production systems. They will be trained to understand, overview and supervise the whole value chain from the definition of task the specification tender, conception and projection, the detailed design and startup. They shall know and be able to evaluate the solution possibilities, and the concepts in research and development.
ContentHighly developed industrialized nations are necessarily bound to automatization of manufacturing processes for their competitiveness. Conception, realization, startup and run in of automatized production lines, "to make them alive", is one of the most exciting businesses in engineering. For the layout of automatized systems mechatronic design is of greatest importance to achieve optimal and overall supreme solutions. The course focuses on the interdisciplinary solution space, spanned by mechanical engineering, process technology, electronics and electrical engineering, information technology and more and more optics. subsystems , the information and optical subsystems. The complete processing chain, from sensing to action, sensors, signalization, control and closed loop control, power electronics and actors is discussed.

Basic elements, sensors and actors, transmitting from mechanics to electronics and vice versa, as well as control systems and interfaces and bus systems are presented. In production technology these are applied in the different automation devices and then condensed to full production lines.

Different concepts for automation, layout planning, description and simulation and the interface to and safety of humans are topics. The economic boundary conditions are taken into account and lead to concepts for availability and reliability of complex systems and to the discussion of today's research concepts for fault tolerancing systems, to autodiagnosis and self repair, cognitive systems and agent systems.
In theoretical and experimental exercises the students can gain experience, that qualify them for the conception, computation and startup of automatized systems.
Lecture notesManuscripts are distributed per chapter
151-0840-00LOptimization and Machine Learning
Note: previous course title until FS20 "Principles of FEM-Based Optimization and Robustness Analysis".
W+4 credits2V + 2UB. Berisha, D. Mohr
AbstractThe course teaches the basics of nonlinear optimization and concepts of machine learning. An introduction to the finite element method allows an extension of the application area to real engineering problems such as structural optimization and modeling of material behavior on different length scales.
ObjectiveStudents will learn mathematical optimization methods including gradient based and gradient free methods as well as established algorithms in the context of machine learning to solve real engineering problems, which are generally non-linear in nature. Strategies to ensure efficient training of machine learning models based on large data sets define another teaching goal of the course.

Optimization tools (MATLAB, LS-Opt, Python) and the finite element program ABAQUS are presented to solve both general and real engineering problems.
Content- Introduction into Nonlinear Optimization
- Design of Experiments DoE
- Introduction into Nonlinear Finite Element Analysis
- Optimization based on Meta Modeling Techniques
- Shape and Topology Optimization
- Robustness and Sensitivity Analysis
- Fundamentals of Machine Learning
- Generalized methods for regression and classification, Neural Networks, Support Vector machines
- Supervised and unsupervised learning
Lecture notesLecture slides and literature
151-0304-00LEngineering Design IIW4 credits4GK. Wegener
AbstractDimensioning (strength calculation) of machine parts,
shaft - hub - connections, welded and brazed joints, springs, screws, roller and slide bearings, transmissions, gears, clutch and brake as well as their practical applications.
ObjectiveThe students extend in that course their knowledge on the correct application of machine parts and machine elements including dimensioning. Focus is laid on the acquisition of competency to solve technical problems and judge technical solutions and to correctly apply their knowledge according to operation conditions, functionality and strength calculations.
ContentMachine parts as shaft - hub - connections, welded and brazed joints, springs, screws, roller and slide bearings, transmissions, gears, clutch and brake are discussed. The course covers for all the machine elements their functionality, their application and limits of applicability and the dimensioning is as well as their practical applications. Exercises show the solution of practical problems. Partly practical problems are solved by the students for their own.
Lecture notesScript exists. Price: SFr. 40.-
Prerequisites / NoticePrerequisites:
Basics in design and product development
Dimensioning 1

Credit-conditions / examination:
Partly practical problems are solved by the students for their own. The examination will be in the following examination session. Credits are given after passing the examination.
151-0515-00LContinuum Mechanics 2W4 credits2V + 1UE. Mazza, R. Hopf
AbstractAn introduction to finite deformation continuum mechanics and nonlinear material behavior. Coverage of basic tensor- manipulations and calculus, descriptions of kinematics, and balance laws . Discussion of invariance principles and mechanical response functions for elastic materials.
ObjectiveTo provide a modern introduction to the foundations of continuum mechanics and prepare students for further studies in solid
mechanics and related disciplines.
Content1. Tensors: algebra, linear operators
2. Tensors: calculus
3. Kinematics: motion, gradient, polar decomposition
4. Kinematics: strain
5. Kinematics: rates
6. Global Balance: mass, momentum
7. Stress: Cauchy's theorem
8. Stress: alternative measures
9. Invariance: observer
10. Material Response: elasticity
Lecture notesNone.
LiteratureRecommended texts:
(1) Nonlinear solid mechanics, G.A. Holzapfel (2000).
(2) An introduction to continuum mechanics, M.B. Rubin (2003).
151-0540-00LExperimental MechanicsW4 credits2V + 1UJ. Dual, T. Brack
Abstract1. General aspects like transfer functions, vibrations, modal analysis, statistics, digital signal processing, phase locked loop, 2. Optical methods 3. Piezoelectricity 4. Electromagnetic excitation and detection 5. Capacitive Detection
ObjectiveUnderstanding, quantitative modelling and practical application of experimental methods for producing and measuring mechanical quantities (motion, deformation, stresses,..)
Content1. General Aspects: Measurement chain, transfer functions, vibrations and waves in continuous systems, modal analysis, statistics, digital signal analysis, phase locked loop. 2. Optical methods ( acousto optic modulation, interferometry, holography, photoelasticity, shadow optics, Moire methods ) 3. Piezoelectric materials: basic equations, applications, accelerometer ) 4. Electomagnetic excitation and detection, 5. Capacitive detection
Practical training and homeworks
Lecture notesno
Prerequisites / NoticePrerequisites: Mechanics I to III, Physics, Elektrotechnik
151-0630-00LNanorobotics Information W4 credits2V + 1US. Pané Vidal
AbstractNanorobotics is an interdisciplinary field that includes topics from nanotechnology and robotics. The aim of this course is to expose students to the fundamental and essential aspects of this emerging field.
ObjectiveThe aim of this course is to expose students to the fundamental and essential aspects of this emerging field. These topics include basic principles of nanorobotics, building parts for nanorobotic systems, powering and locomotion of nanorobots, manipulation, assembly and sensing using nanorobots, molecular motors, and nanorobotics for nanomedicine.
151-0641-00LIntroduction to Robotics and Mechatronics Information Restricted registration - show details
Number of participants limited to 45.

Enrollment is only valid through registration on the MSRL website (Link). Registrations per e-mail is no longer accepted!
W4 credits2V + 2UB. Nelson, N. Shamsudhin
AbstractThe aim of this lecture is to expose students to the fundamentals of mechatronic and robotic systems. Over the course of these lectures, topics will include how to interface a computer with the real world, different types of sensors and their use, different types of actuators and their use.
ObjectiveAn ever-increasing number of mechatronic systems are finding their way into our daily lives. Mechatronic systems synergistically combine computer science, electrical engineering, and mechanical engineering. Robotics systems can be viewed as a subset of mechatronics that focuses on sophisticated control of moving devices.

The aim of this course is to practically and theoretically expose students to the fundamentals of mechatronic and robotic systems. Over the course of the semester, the lecture topics will include an overview of robotics, an introduction to different types of sensors and their use, the programming of microcontrollers and interfacing these embedded computers with the real world, signal filtering and processing, an introduction to different types of actuators and their use, an overview of computer vision, and forward and inverse kinematics. Throughout the course, students will periodically attend laboratory sessions and implement lessons learned during lectures on real mechatronic systems. By the end of the course, you will be able to independently choose, design and integrate these different building blocks into a working mechatronic system.
ContentThe course consists of weekly lectures and lab sessions. The weekly topics are the following:
0. Course Introduction
1. C Programming
2. Sensors
3. Data Acquisition
4. Signal Processing
5. Digital Filtering
6. Actuators
7. Computer Vision and Kinematics
8. Modeling and Control
9. Review and Outlook

The lecture schedule can be found on our course page on the MSRL website (Link)
Prerequisites / NoticeThe students are expected to be familiar with C programming.
151-1224-00LOil-Hydraulics and PneumaticsW4 credits2V + 2UJ.  Lodewyks
AbstractIntroduction to the physical and technical basics of oilhydraulic and pneumatic systems and their components as pumps, motors, cylinders and control valves, with emphasis on servo- and proportional techniques and feedback- controlled drives. In parallel an overview on application examples will be given
ObjectiveThe student
- can interpret and explain the function of an oilhydraulic or pneumatic system and can create basic circuit concepts
- can discribe the architecture and function of needed components and can select and design them to desired properties
- can simulate the dynamical behaviour of a servohydraulic cylinder- drive and can design an optimal state-feedback-control with observer
ContentSignificans of hydraulic and pneumatic systems, general definitions and typical application examples.
Review of important fluid-mechanical principles as compressibility, flow through orifices and friction losses in line-systems.
Components of hydraulic and pneumatic systems as pumps, motors, cylinders, control valves for direction, pressure and flow, proportional- and servo-valves, their function and structural composition.
Basic circuit concepts of hydraulic and pneumatic control systems.
Dynamical behaviour and state-feedback-control of servohydraulic and -pneumatic drives.
Exercices
Design of a oilhydraulic drive-system
Measurement of the flow characteristic of an orifice, a pressure valve and a pump.
Simulation and experimental investigation of a state-feedback-controlled servo-cylinder-drive.
Lecture notesAutography Oelhydraulik
Skript Zustandsregelung eines Servohydraulischen Zylinderantriebes
Skript Elemente einer Druckluftversorgung
Skript Modellierung eines Servopneumatischen Zylinderantriebes
Prerequisites / NoticeThe course is suitable for students as of 5th semester. In FS2021 the lectures will take place until Easter only digital. All required informations and documents are available on Moodle.
Biomedical Engineering
Focus Coordinator: Prof. Bradley Nelson
NumberTitleTypeECTSHoursLecturers
151-0515-00LContinuum Mechanics 2W4 credits2V + 1UE. Mazza, R. Hopf
AbstractAn introduction to finite deformation continuum mechanics and nonlinear material behavior. Coverage of basic tensor- manipulations and calculus, descriptions of kinematics, and balance laws . Discussion of invariance principles and mechanical response functions for elastic materials.
ObjectiveTo provide a modern introduction to the foundations of continuum mechanics and prepare students for further studies in solid
mechanics and related disciplines.
Content1. Tensors: algebra, linear operators
2. Tensors: calculus
3. Kinematics: motion, gradient, polar decomposition
4. Kinematics: strain
5. Kinematics: rates
6. Global Balance: mass, momentum
7. Stress: Cauchy's theorem
8. Stress: alternative measures
9. Invariance: observer
10. Material Response: elasticity
Lecture notesNone.
LiteratureRecommended texts:
(1) Nonlinear solid mechanics, G.A. Holzapfel (2000).
(2) An introduction to continuum mechanics, M.B. Rubin (2003).
151-0540-00LExperimental MechanicsW4 credits2V + 1UJ. Dual, T. Brack
Abstract1. General aspects like transfer functions, vibrations, modal analysis, statistics, digital signal processing, phase locked loop, 2. Optical methods 3. Piezoelectricity 4. Electromagnetic excitation and detection 5. Capacitive Detection
ObjectiveUnderstanding, quantitative modelling and practical application of experimental methods for producing and measuring mechanical quantities (motion, deformation, stresses,..)
Content1. General Aspects: Measurement chain, transfer functions, vibrations and waves in continuous systems, modal analysis, statistics, digital signal analysis, phase locked loop. 2. Optical methods ( acousto optic modulation, interferometry, holography, photoelasticity, shadow optics, Moire methods ) 3. Piezoelectric materials: basic equations, applications, accelerometer ) 4. Electomagnetic excitation and detection, 5. Capacitive detection
Practical training and homeworks
Lecture notesno
Prerequisites / NoticePrerequisites: Mechanics I to III, Physics, Elektrotechnik
151-0630-00LNanorobotics Information W4 credits2V + 1US. Pané Vidal
AbstractNanorobotics is an interdisciplinary field that includes topics from nanotechnology and robotics. The aim of this course is to expose students to the fundamental and essential aspects of this emerging field.
ObjectiveThe aim of this course is to expose students to the fundamental and essential aspects of this emerging field. These topics include basic principles of nanorobotics, building parts for nanorobotic systems, powering and locomotion of nanorobots, manipulation, assembly and sensing using nanorobots, molecular motors, and nanorobotics for nanomedicine.
151-0641-00LIntroduction to Robotics and Mechatronics Information Restricted registration - show details
Number of participants limited to 45.

Enrollment is only valid through registration on the MSRL website (Link). Registrations per e-mail is no longer accepted!
W4 credits2V + 2UB. Nelson, N. Shamsudhin
AbstractThe aim of this lecture is to expose students to the fundamentals of mechatronic and robotic systems. Over the course of these lectures, topics will include how to interface a computer with the real world, different types of sensors and their use, different types of actuators and their use.
ObjectiveAn ever-increasing number of mechatronic systems are finding their way into our daily lives. Mechatronic systems synergistically combine computer science, electrical engineering, and mechanical engineering. Robotics systems can be viewed as a subset of mechatronics that focuses on sophisticated control of moving devices.

The aim of this course is to practically and theoretically expose students to the fundamentals of mechatronic and robotic systems. Over the course of the semester, the lecture topics will include an overview of robotics, an introduction to different types of sensors and their use, the programming of microcontrollers and interfacing these embedded computers with the real world, signal filtering and processing, an introduction to different types of actuators and their use, an overview of computer vision, and forward and inverse kinematics. Throughout the course, students will periodically attend laboratory sessions and implement lessons learned during lectures on real mechatronic systems. By the end of the course, you will be able to independently choose, design and integrate these different building blocks into a working mechatronic system.
ContentThe course consists of weekly lectures and lab sessions. The weekly topics are the following:
0. Course Introduction
1. C Programming
2. Sensors
3. Data Acquisition
4. Signal Processing
5. Digital Filtering
6. Actuators
7. Computer Vision and Kinematics
8. Modeling and Control
9. Review and Outlook

The lecture schedule can be found on our course page on the MSRL website (Link)
Prerequisites / NoticeThe students are expected to be familiar with C programming.
151-0946-00LMacromolecular Engineering: Networks and GelsW4 credits4GM. Tibbitt
AbstractThis course will provide an introduction to the design and physics of soft matter with a focus on polymer networks and hydrogels. The course will integrate fundamental aspects of polymer physics, engineering of soft materials, mechanics of viscoelastic materials, applications of networks and gels in biomedical applications including tissue engineering, 3D printing, and drug delivery.
ObjectiveThe main learning objectives of this course are: 1. Identify the key characteristics of soft matter and the properties of ideal and non-ideal macromolecules. 2. Calculate the physical properties of polymers in solution. 3. Predict macroscale properties of polymer networks and gels based on constituent chemical structure and topology. 4. Design networks and gels for industrial and biomedical applications. 5. Read and evaluate research papers on recent research on networks and gels and communicate the content orally to a multidisciplinary audience.
Lecture notesClass notes and handouts.
LiteraturePolymer Physics by M. Rubinstein and R.H. Colby; samplings from other texts.
Prerequisites / NoticePhysics I+II, Thermodynamics I+II
151-0980-00LBiofluiddynamicsW4 credits2V + 1UD. Obrist, P. Jenny
AbstractIntroduction to the fluid dynamics of the human body and the modeling of physiological flow processes (biomedical fluid dynamics).
ObjectiveA basic understanding of fluid dynamical processes in the human body. Knowledge of the basic concepts of fluid dynamics and the ability to apply these concepts appropriately.
ContentThis lecture is an introduction to the fluid dynamics of the human body (biomedical fluid dynamics). For selected topics of human physiology, we introduce fundamental concepts of fluid dynamics (e.g., creeping flow, incompressible flow, flow in porous media, flow with particles, fluid-structure interaction) and use them to model physiological flow processes. The list of studied topics includes the cardiovascular system and related diseases, blood rheology, microcirculation, respiratory fluid dynamics and fluid dynamics of the inner ear.
Lecture notesLecture notes are provided electronically.
LiteratureA list of books on selected topics of biofluiddynamics can be found on the course web page.
376-0022-00LImaging and Computing in Medicine Information Restricted registration - show details W4 credits3GR. Müller, C. J. Collins
AbstractImaging and computing methods are key to advances and innovation in medicine. This course introduces established fundamentals as well as modern techniques and methods of imaging and computing in medicine.
Objective1. Understanding and practical implementation of biosignal processes methods for imaging
2. Understanding of imaging techniques including radiation imaging, radiographic imaging systems, computed tomography imaging, diagnostic ultrasound imaging, and magnetic resonance imaging
3. Knowledge of computing, programming, modelling and simulation fundamentals
4. Computational and systems thinking as well as scripting and programming skills
5. Understanding and practical implementation of emerging computational methods and their application in medicine including artificial intelligence, deep learning, big data, and complexity
6. Understanding of the emerging concept of personalised and in silico medicine
7. Encouragement of critical thinking and creating an environment for independent and self-directed studying
ContentImaging and computing methods are key to advances and innovation in medicine. This course introduces established fundamentals as well as modern techniques and methods of imaging and computing in medicine. For the imaging portion of the course, biosignal processing, radiation imaging, radiographic imaging systems, computed tomography imaging, diagnostic ultrasound imaging, and magnetic resonance imaging are covered. For the computing portion of the course, computing, programming, and modelling and simulation fundamentals are covered as well as their application in artificial intelligence and deep learning; complexity and systems medicine; big data and personalised medicine; and computational physiology and in silico medicine.
The course is structured as a seminar in three parts of 45 minutes with video lectures and a flipped classroom setup: in the first part (TORQUEs: Tiny, Open-with-Restrictions courses focused on QUality and Effectiveness), students study the basic concepts in short video lectures on the online learning platform Moodle. At the end of this first part, students are able to post a number of questions in the Moodle forum or directly in the comments section of the video lecture that will be addressed in the second part of the lectures using a flipped classroom concept. For the flipped classroom, the lecturers may prepare additional teaching material to answer the posted questions and potentially discuss further questions (Q&A). Following the Q&A, the students will form small groups to acquire additional knowledge using online, interactive activities or additionally distributed material and discuss their findings in teams. Learning outcomes will be reinforced with weekly Moodle assignments, to be completed during the flipped classroom portion.
Lecture notesStored on Moodle.
Prerequisites / NoticeLectures will be given in English.
376-0210-00LBiomechatronics
Primarily designed for Health Sciences and Technology students.

The Biomechatronics lecture is not appropriate for students who already attended the lecture "Physical Human-Robot Interaction"(376-1504-00L), because it covers similar topics.

Matlab skills are beneficial-> online Tutorial Link
W4 credits3GR. Gassert, N. Gerig, O. Lambercy, P. Wolf
AbstractDevelopment of mechatronic systems (i.e. mechanics, electronics, computer science and system integration) with inspiration from biology and application in the living (human) organism.
ObjectiveThe objective of this course is to give an introduction to the fundamentals of biomechatronics, through lectures on the underlying theoretical/mechatronics aspects and application fields. In the exercises, these concepts will be intensified and trained on the basis of specific examples. The course will guide students through the design and evaluation process of such systems, and highlight a number of applications.

By the end of this course, you should understand the critical elements of biomechatronics and their interaction with biological systems, both in terms of engineering metrics and human factors. You will be able to apply the learned methods and principles to the design, improvement and evaluation of safe and efficient biomechatronics systems.
ContentThe course will cover the interdisciplinary elements of biomechatronics, ranging from human factors to sensor and actuator technologies, real-time signal processing, system kinematics and dynamics, modeling and simulation, controls and graphical rendering as well as safety/ethical aspects, and provide an overview of the diverse applications of biomechatronics technology.
Lecture notesSlides will be distributed through moodle before the lectures.
LiteratureBrooker, G. (2012). Introduction to Biomechatronics. SciTech Publishing.
Riener, R., Harders, M. (2012) Virtual Reality in Medicine. Springer, London.
Prerequisites / NoticeNone
Management, Technology and Economics
Focus Coordinators: Prof. Stefano Brusoni D-MTEC and Dr. Bastian Bergmann D-MTEC
NumberTitleTypeECTSHoursLecturers
363-0302-00LHuman Resource Management: Leading Teams Information W+3 credits2GG. Grote
AbstractThe basic processes of human resource management are discussed (selection, reward systems, performance evaluation, career development) and embedded in the broader context of leadership in teams. Leadership concepts and group processes are presented. Practical instruments supporting leadership functions are introduced and applied in business settings through student projects.
Objective• Understand basic HRM functions and their relationship to leadership
• Know instruments for selection, performance appraisal, compensation, and development
• Understand leadership requirements and success factors in leadership
• Know fundamental processes in teams
• Apply and expand theoretical knowledge on a specific topic in self-guided learning
• Manage team processes and diversity
ContentHuman Resource Management (HRM) concerns the policies, practices, and systems that influence employees' behavior, attitudes, and performance. HRM aims at applying human resources within organizations such that people succeed and organizational performance improves. HRM is of high strategic relevance as evidenced by strong links between good HRM practices and business outcomes.

In the course, concepts and instruments for employee selection, performance management, and personnel development are presented. Some instruments are also practically applied in small groups. Fundamentals of effective leadership and dynamics in teams are discussed, in particular in view of the increasing demands for balancing stability and flexibility in fast-changing organizations.

The course is taught from the perspective of team members' and team leaders' role in HRM, not from the perspective of HR managers. Thereby, students can directly relate their own experience to the HRM practices discussed. This applies to prior work experience, but also to any other teamwork experience, be it as a student or in a private role, for instance in sports clubs. Selecting the right team members, discussing and improving individual and team performance, managing task and relational conflicts, and sharing and building on each other's knowledge to solve problems are ubiquituous challenges that the course addresses.

As part of the course, students also apply HRM instruments in company contexts in a group semester project. Topics for these projects are determined prior to the course and in the past have concerned leadership assessment, performance-based pay, and working in virtual teams. Students are provided with background literature and specific tools to conduct the project and are accompanied by a project advisor who provides additional support.
Lecture notesThere is no script.
LiteratureA reading list and the respective documents are provided via moodle.
363-0302-02LHuman Resource Management: Leading Teams (Additional Cases) Restricted registration - show details
Only for Mechanical Engineering BSc Focus MTEC
W+1 credit2AG. Grote
AbstractStudents write a term paper based on a literature review in an HRM-reöated topic of their choice (e.g., employee selection, performance management, leadership, group dynamics).
ObjectiveStudents work through an HRM-related topic on their own and develop practical and research ideas around that topic.
Prerequisites / NoticeThe lecture 363-0302-00L Human Resource Management: Leading Teams needs to be taken in order to participate in this module
151-0700-00LManufacturingW4 credits2V + 2UK. Wegener
AbstractFundamental terms of productions engineering, plastic deformation, machining, Lasermachining, Mechatronic in the productions machine construction, Quality assurance, Process chain planning.
Objective- Knowledge of principal terms of manufacturing engineering
- Basic knowledge of some processes, their mode of operation and
design (forming, separative processes, Laser technics)
- Knowledge of product defining properties and limitations of applications
- In competition of processes make the right decisions
- Procedure for process chain planning
- Basic knowledge for quality assurance
ContentExplanation of basic principles of manufacturing technics and insight into the functionality of a manufacturing shop. Plastic deformation- and separative- manufacturing processes, as well as laser machining (welding and cutting), and their layouts, product defining properties and limitations of applications such as the associated workshop facilities, will be introduced in different details. Further basic principles of the industrial measurement technique and mechatronics concepts in machine tool construction will be discussed.
Lecture notesYes
LiteratureHerbert Fritz, Günter Schulze (Hrsg.) Fertigungstechnik. 6. Aufl. Springer Verlag 2003
Prerequisites / NoticeAn excursion to one or two manufacturing engineering plant is planned.
351-0578-00LIntroduction to Economic Policy Restricted registration - show details W2 credits2VH. Mikosch
AbstractFirst approach to the theory of economic policy.
ObjectiveFirst approach to the theory of economic policy.
ContentWirtschaftspolitik ist die Gesamtheit aller Massnahmen von staatlichen Institutionen mit denen das Wirtschaftsgeschehen geregelt und gestaltet wird. Die Vorlesung bietet einen ersten Zugang zur Theorie der Wirtschaftspolitik.

Gliederung der Vorlesung:

1.) Wohlfahrtsökonomische Grundlagen: Wohlfahrtsfunktion, Pareto-Optimalität, Wirtschaftspolitik als Mittel-Zweck-Analyse u.a.

2.) Wirtschaftsordnungen: Geplante und ungeplante Ordnung
3.) Wettbewerb und Effizienz: Hauptsätze der Wohlfahrtsökonomik, Effizienz von Wettbewerbsmärkten
4.) Wettbewerbspolitik: Sicherstellung einer wettbewerblichen Ordnung

Gründe für Marktversagen:
5.) Externe Effekte
6.) Öffentliche Güter
7.) Natürliche Monopole
8.) Informationsasymmetrien
9.) Anpassungskosten
10.) Irrationalität

11.) Wirtschaftspolitik und Politische Ökonomie

Die Vorlesung beinhaltet Anwendungsbeispiele und Exkurse, um eine Verbindung zwischen Theorie und Praxis der Wirtschaftspolitik herzustellen. Z. B. Verteilungseffekte von wirtschaftspolitischen Massnahmen, Kartellpolitik am Ölmarkt, Internalisierung externer Effekte durch Emissionshandel, moralisches Risiko am Finanzmarkt, Nudging, zeitinkonsistente Präferenzen im Bereich der Gesundheitspolitik
Lecture notesJa (in Form von Vorlesungsslides).
351-0778-00LDiscovering Management
Entry level course in management for BSc, MSc and PHD students at all levels not belonging to D-MTEC.
This course can be complemented with Discovering Management (Excercises) 351-0778-01L.
W3 credits3GL. De Cuyper, S. Brusoni, B. Clarysse, V. Hoffmann, T. Netland, G. von Krogh
AbstractDiscovering Management offers an introduction to the field of business management and entrepreneurship for engineers and natural scientists. The module provides an overview of the principles of management, teaches knowledge about management that is highly complementary to the students' technical knowledge, and provides a basis for advancing the knowledge of the various subjects offered at D-MTEC.
ObjectiveThe objective of this course is to introduce the students to the relevant topics of the management literature and give them a good introduction in entrepreneurship topics too. The course is a series of lectures on the topics of strategy, innovation, marketing, corporate social responsibility, and productions and operations management. These different lectures provide the theoretical and conceptual foundations of management. In addition, students are required to work in teams on a project. The purpose of this project is to analyse the innovative needs of a large multinational company and develop a business case for the company to grow.
ContentDiscovering Management aims to broaden the students' understanding of the principles of business management, emphasizing the interdependence of various topics in the development and management of a firm. The lectures introduce students not only to topics relevant for managing large corporations, but also touch upon the different aspects of starting up your own venture. The lectures will be presented by the respective area specialists at D-MTEC.
The course broadens the view and understanding of technology by linking it with its commercial applications and with society. The lectures are designed to introduce students to topics related to strategy, corporate innovation, corporate social responsibility, and business model innovation. Practical examples from industry will stimulate the students to critically assess these issues.
Prerequisites / NoticeDiscovering Management is designed to suit the needs and expectations of Bachelor students at all levels as well as Master and PhD students not belonging to D-MTEC. By providing an overview of Business Management, this course is an ideal enrichment of the standard curriculum at ETH Zurich.
No prior knowledge of business or economics is required to successfully complete this course.
351-0778-01LDiscovering Management (Exercises)
Complementary exercises for the module Discovering Managment.

Prerequisite: Participation and successful completion of the module Discovering Management (351-0778-00L) is mandatory.
W1 credit1UB. Clarysse
AbstractThis course is offered complementary to the basis course 351-0778-00L, "Discovering Management". The course offers an additional exercise in the form of a project conducted in team.
ObjectiveThis course is offered to complement the course 351-0778-00L. The course offers an additional exercise to the more theoretical and conceptual content of Discovering Management.

While Discovering Management offers an introduction to various management topics, in this course, creative skills will be trained by the business game exercise. It is a participant-centered, team-based learning activity, which provides students with the opportunity to place themselves in the role of Chief Innovation Officer of a large multinational company.
ContentAs the students learn more about the specific case and identify the challenge they are faced with, they will have to develop an innovative business case for this multinational corporation. Doing so, this exercise will provide an insight into the context of managerial problem-solving and corporate innovation, and enhance the students' appreciation for the complex tasks companies and managers deal with. The exercise presents a realistic model of a company and provides a valuable learning platform to integrate the increasingly important development of the skills and competences required to identify entrepreneurial opportunities, analyse the future business environment and successfully respond to it by taking systematic decisions, e.g. critical assessment of technological possibilities.
363-0764-00LProject ManagementW2 credits2VC. G. C. Marxt
AbstractThe course gives a detailed introduction into various aspects of classic and agile project management. Established concepts and methods for initiating, planning and executing projects are introduced and major challenges discussed. Additionally the course covers different agile and hybrid project management concepts.
ObjectiveProjects are not only the base of work in modern enterprises but also the primary type of cooperation with customers. Students of ETH will often work in or manage projects in the course of their career. Good project management knowledge is not only a guarantee for individual but also for company wide success.

The goal of this course is to give a detailed introduction into project management, more specific participants
- will understand the basics of successful classic and agile project management
- are able to apply the concepts and methods of project management in their day to day work
- are able to identify different project management practices and are able to suggest improvements
- will contribute to projects in your organization in a positive way
- will be able to plan and execute projects successfully.
ContentThe competitiveness of companies is driven by the development of a concise strategy and its successful implementation. Especially strategy execution poses several challenges to senior management: clear communication of goals, ongoing follow up of activities, a sound monitoring and control system. All these aspect are covered by successfully implementing and applying program and project management. As an introductory course we will focus mainly on project management.
In the last decade project management has become an important discipline in management and several internationally recognized project management methods can be found: PMBOK, IPMA ICB, PRINCE 2, etc. These frameworks have proven to be very useful in day-to-day work.
Unfortunately the environment companies are working in has changed parallel to the rise of PM as a discipline. Incremental but even more important fundamental changes happen more often and much faster than a decade ago. Experience has shown that the classic PM approaches lack the inherent dynamics to cope with these challenges. So overtime new methods have surfaced, such as SCRUM. These methods are called Agile Project Management methods and follow a dynamic model of reality, called complex adaptive systems perspective.
This course will cover both classic and agile project management topics. The first part of the semester will lay the basics by discussing the classic way of planning, organizing and executing a project based on its life cycle. Topics covered include: drafting project proposals, stake holder analysis, different aspects of project planning, project organization, project risk management, project execution, project control, leadership in projects incl. conflict mitigation strategies, termination and documentation. In the second part basic conceptual topics for agile project management such as the agile manifesto, SCRUM, Lean, Kanban, XP, rapid results are covered. The course tries to tap into pre-existing knowledge of the participants using a very interactive approach including in-class discussion, short exercises and case studies.
Lecture notesNo
The lecture slides and other additional material (papers, book chapters, case studies, etc.) will be available for download from Moodle before each class.
363-1017-00LRisk and Insurance EconomicsW3 credits2GI. Gemmo
AbstractThe course covers the economics of risk and insurance, in particular the following topics will be discussed:
2) individual decision making under risk
3) fundamentals of insurance
4) information asymmetries in insurance markets
5) the macroeconomic role of insurers
ObjectiveThe goal is to introduce students to basic concepts of risk, risk management and economics of insurance.
Content“The ability to define what may happen in the future and to choose among alternatives lies at the heart of contemporary societies. Risk management guides us over a vast range of decision-making from allocation of wealth to safeguarding public health, from waging war to planning a family, from paying insurance premiums to wearing a seatbelt, from planting corn to marketing cornflakes.” (Peter L. Bernstein)

Every member of society faces various decisions under uncertainty on a daily basis. Many individuals apply measures to manage these risks without even thinking about it; many are subject to behavioral biases when making these decisions. In the first part of this lecture, we discuss normative decision concepts, such as Expected Utility Theory, and contrast them with empirically observed behavior.

Students learn about the rationale for individuals to purchase insurance as part of a risk management strategy. In a theoretical framework, we then derive the optimal level of insurance demand and discuss how this result depends on the underlying assumptions. After learning the basics for understanding the specifications, particularities, and mechanisms of insurance markets, we discuss the consequences of information asymmetries in these markets.

Insurance companies do not only provide individuals with a way to decrease uncertainty of wealth, they also play a vital role for businesses that want to manage business risk, for the real economy by providing funds and pooling risks, and for the financial market by being important counterparties in numerous financial transactions. In the last part of this lecture, we shed light on these different roles of insurance companies. We compare the implications for different stakeholders and (insurance) markets in general.

Finally, course participants familiarize themselves with selected research papers that analyze individuals’ decision-making under risk or examine specific details about the different roles of insurance companies.
LiteratureMain literature:

- Eeckhoudt, L., Gollier, C., & Schlesinger, H. (2005). Economic and Financial Decisions under Risk. Princeton University Press.
- Zweifel, P., & Eisen, R. (2012). Insurance Economics. Springer.


Further readings:

- Dionne, G. (Ed.). (2013). Handbook of Insurance (2nd ed.). Springer.
- Hufeld, F., Koijen, R. S., & Thimann, C. (Eds.). (2017). The Economics, Regulation, and Systemic Risk of Insurance Markets. Oxford University Press.
- Niehaus, H., & Harrington, S. (2003). Risk Management and Insurance (2nd ed.). McGraw Hill.
- Rees, R., & Wambach, A. (2008). The Microeconomics of Insurance, Foundations and Trends® in Microeconomics, 4(1–2), 1-163.
363-1038-00LSustainability Start-Up Seminar Restricted registration - show details
Number of participants limited to 30.
W3 credits2GA. H. Sägesser
AbstractExperts lead participants through a venturing process inspired by Lean and Design Thinking methodologies. The course contains problem identification, idea generation and evaluation, team formation, and the development of one entrepreneurial idea per team. A special focus is put on sustainability, in particular on climate change and biodiversity.
Objective1. Students have experienced and know how to take the first steps towards co-creating a venture and potentially company
2. Students reflect deeply on sustainability issues (with a focus on climate change & biodiversity) and can formulate a problem statement
3. Students believe in their ability to bring change to the world with their own ideas
4. Students are able to apply entrepreneurial practices such as the lean startup approach
5. Students have built a first network and know how to proceed and who to approach in case they would like to take their ventures further.
ContentThis course is aimed at people with a keen interest to address sustainability issues (with a focus on climate change and biodiversity), with a curious mindset, and potentially first ideas for entrepreneurial action!

The seminar consists of a mix of lectures, workshops, individual working sessions, teamwork, and student presentations/pitches. This class is taught by a reflective practitioner of entrepreneurial action for societal transformation. Real-world climate entrepreneurs and experts from the Swiss start-up and sustainability community will be invited to support individual sessions.

All course content is based on latest international entrepreneurship practices.

The seminar starts with an introduction to sustainability (with a special focus on climate change & energy) and entrepreneurship. Students are asked to self-select into an area of their interest in which they will develop entrepreneurial ideas throughout the course.

The first part of the course then focuses on deeply understanding sustainability problems within the area of interest. Through workshops and self-study, students will identify key design challenges, generate ideas, as well as provide systematic and constructive feedback to their peers.

In the second part of the course, students will form teams around their generated ideas. In these teams they will develop a business model and, following the lean start-up process, conduct real-life testing, as well as pivoting of these business models.

In the final part of the course, students present their insights gained from the lean start-up process, as well as pitch their entrepreneurial ideas and business models to an expert jury. The course will conclude with a session that provides students with a network and resources to further pursue their entrepreneurial journey.
Lecture notesAll material will be made available to the participants.
LiteratureNo pre-reading required.

Recommended literature:
Prerequisites / NoticePrerequisite:
Interest in sustainability & entrepreneurship.

Notes:
1. It is not required that participants already have an idea for entrepreneurial action at the beginning of the course.
2. Focus is on entrepreneurial action which can take many forms. Eg. startup, SME, campaign, intrapreneurial action, non-profit, ...
2. No legal entities (e.g. GmbH, Association, AG) need to be founded for this course.

Target participants:
PhD students, Msc students and MAS students from all departments. The number of participants is limited to max.30.

Waiting list:
After subscribing you will be added to the waiting list.
The lecturer will contact you a few weeks before the start of the seminar to confirm your interest and to ensure a good mixture of study backgrounds, only then you're accepted to the course.
Design, Mechanics and Materials
Focus Coordinator: Prof. Kristina Shea
In order to achieve the required 20 credit points for the Focus Specialization Design, Mechanics and Material you are free to choose any of the courses offered within the focus and are encouraged to select among those recommended. If you wish to take one of the Master level courses, you must get approval from the lecturer.
NumberTitleTypeECTSHoursLecturers
151-0332-00LInterdisciplinary Product Development: Definition, Realisation and Validation of Product Concepts Restricted registration - show details
Number of participants limited to: 5 (ETHZ) + 20 (ZHdK)

To apply for the course please create a pdf of 2+ Pages describing yourself and your motivation for the course as well as one or more of your former development projects. Please add minimum one picture and your CV as well, send the pdf to Link.
W+4 credits2G + 4AM. Schütz
AbstractThis course is offered by the Design and Technology Lab Zurich, a platform where students from the disciplines industrial design (ZHdK) and mechanical engineering (ETH) can learn, meet and perform projects together. In interdisciplinary teams the students develop a product by applying methods used in the different disciplines within the early stages of product development.
ObjectiveThis interdisciplinary course has the following learning objectives:
- to learn and apply methods of the early stages of product development from both fields: mechanical engineering and industrial design
- to use iterative and prototyping-based development (different types of prototypes and test scenarios)
- to run through a development process from product definition to final prototype and understand the mechanisms behind it
- to experience collaboration with the other discipline and learn how to approach and deal with any appearing challenge
- to understand and experience consequences which may result of decision taken within the development process
ContentAt the end of the course each team should present an innovative product concept which convinces from both, the technical as well as the design perspective. The product concept should be presented as functioning prototype.

The learning objectives will be reached with the following repeating cycle:
1) input lectures
The relevant theoretical basics will be taught in short lectures by different lecturers from both disciplines, mechanical engineering an industrial design. The focus is laid on methods, processes and principles of product development.
2) team development
The students work on their projects individually and apply the taught methods. At the same time, they will be coached and supported by mentors to pass through the product development process successfully.
3) presentation
Important milestones are presented and discussed during the course, thus allowing teams to learn from each other.
4) reflection
The students deepen their understanding of the new knowledge and learn from failures. This is especially important if different disciplines work together and use methods from both fields.
Lecture notesHands out after input lectures
Prerequisites / NoticeNumber of participants limited to: 5 (ETHZ) + 20 (ZHdK)

To apply for the course please create a pdf of 2+ Pages describing yourself and your motivation for the course as well as one or more of your former development projects. Please add minimum one picture and Your CV as well, send the pdf to Link.
151-0540-00LExperimental MechanicsW+4 credits2V + 1UJ. Dual, T. Brack
Abstract1. General aspects like transfer functions, vibrations, modal analysis, statistics, digital signal processing, phase locked loop, 2. Optical methods 3. Piezoelectricity 4. Electromagnetic excitation and detection 5. Capacitive Detection
ObjectiveUnderstanding, quantitative modelling and practical application of experimental methods for producing and measuring mechanical quantities (motion, deformation, stresses,..)
Content1. General Aspects: Measurement chain, transfer functions, vibrations and waves in continuous systems, modal analysis, statistics, digital signal analysis, phase locked loop. 2. Optical methods ( acousto optic modulation, interferometry, holography, photoelasticity, shadow optics, Moire methods ) 3. Piezoelectric materials: basic equations, applications, accelerometer ) 4. Electomagnetic excitation and detection, 5. Capacitive detection
Practical training and homeworks
Lecture notesno
Prerequisites / NoticePrerequisites: Mechanics I to III, Physics, Elektrotechnik
151-3202-00LProduct Development and Engineering Design Restricted registration - show details
Number of participants limited to 60.
W+4 credits2GK. Shea, T. Stankovic
AbstractThe course introduces students to the product development process. In a team, you will explore the early phases of conceptual development and product design, from ideation and concept generation through to hands-on prototyping. This is an opportunity to gain product development experience and improve your skills in prototyping and presenting your product ideas. The project topic changes each year.
ObjectiveThe course introduces you to the product development process and methods in engineering design for: product planning, user-centered design, creating product specifications, ideation including concept generation and selection methods, material selection methods and prototyping. Further topics include design for manufacture and design for additive manufacture. You will actively apply the process and methods learned throughout the semester in a team on a product development project including prototyping.
ContentWeekly topics accompanying the product development project include:
1 Introduction to Product Development and Engineering Design
2 Product Planning and Social-Economic-Technology (SET) Factors
3 User-Centered Design and Product Specifications
4 Concept Generation and Selection Methods
5 System Design and Embodiment Design
6 Prototyping and Prototype Planning
7 Material Selection in Engineering Design
8 Design for Manufacture and Design for Additive Manufacture
Lecture notesavailable on Moodle
LiteratureUlrich, Eppinger, and Yang, Product Design and Development. 7th ed., McGraw-Hill Education, 2020.

Cagan and Vogel, Creating Breakthrough Products: Revealing the Secrets that Drive Global Innovation, 2nd Edition, Pearson Education, 2013.
Prerequisites / NoticeAlthough the course is offered to ME (BSc and MSc) and CS (BSc and MSc) students, priority will be given to ME BSc students in the Focus Design, Mechanics, and Materials if the course is full.
151-0304-00LEngineering Design IIW4 credits4GK. Wegener
AbstractDimensioning (strength calculation) of machine parts,
shaft - hub - connections, welded and brazed joints, springs, screws, roller and slide bearings, transmissions, gears, clutch and brake as well as their practical applications.
ObjectiveThe students extend in that course their knowledge on the correct application of machine parts and machine elements including dimensioning. Focus is laid on the acquisition of competency to solve technical problems and judge technical solutions and to correctly apply their knowledge according to operation conditions, functionality and strength calculations.
ContentMachine parts as shaft - hub - connections, welded and brazed joints, springs, screws, roller and slide bearings, transmissions, gears, clutch and brake are discussed. The course covers for all the machine elements their functionality, their application and limits of applicability and the dimensioning is as well as their practical applications. Exercises show the solution of practical problems. Partly practical problems are solved by the students for their own.
Lecture notesScript exists. Price: SFr. 40.-
Prerequisites / NoticePrerequisites:
Basics in design and product development
Dimensioning 1

Credit-conditions / examination:
Partly practical problems are solved by the students for their own. The examination will be in the following examination session. Credits are given after passing the examination.
151-0306-00LVisualization, Simulation and Interaction - Virtual Reality I Information W4 credits4GA. Kunz
AbstractTechnology of Virtual Reality. Human factors, Creation of virtual worlds, Lighting models, Display- and acoustic- systems, Tracking, Haptic/tactile interaction, Motion platforms, Virtual prototypes, Data exchange, VR Complete systems, Augmented reality, Collaboration systems; VR and Design; Implementation of the VR in the industry; Human Computer Interfaces (HCI).
ObjectiveThe product development process in the future will be characterized by the Digital Product which is the center point for concurrent engineering with teams spreas worldwide. Visualization and simulation of complex products including their physical behaviour at an early stage of development will be relevant in future. The lecture will give an overview to techniques for virtual reality, to their ability to visualize and to simulate objects. It will be shown how virtual reality is already used in the product development process.
• Students are able to evaluate and select the most appropriate VR technology for a given task regarding:
o Visualization technologies displays/projection systems/head-mounted displays
o Tracking systems (inertia/optical/electromagnetic)
o Interaction technologies (sensing gloves/real walking/eye tracking/touch/etc.)
• Students are able to develop a VR application
• Students are able to apply VR to industrial needs
• Students will be able to apply the gained knowledge to a practical realization
• Students will be able to compare different operation principles (VR/AR/MR/XR)
ContentIntroduction to the world of virtual reality; development of new VR-techniques; introduction to 3D-computergraphics; modelling; physical based simulation; human factors; human interaction; equipment for virtual reality; display technologies; tracking systems; data gloves; interaction in virtual environment; navigation; collision detection; haptic and tactile interaction; rendering; VR-systems; VR-applications in industry, virtual mockup; data exchange, augmented reality.
Lecture notesA complete version of the handout is also available in English.
Prerequisites / NoticeVoraussetzungen:
keine
Vorlesung geeignet für D-MAVT, D-ITET, D-MTEC und D-INF

Testat/ Kredit-Bedingungen/ Prüfung:
– Teilnahme an Vorlesung und Kolloquien
– Erfolgreiche Durchführung von Übungen in Teams
– Mündliche Einzelprüfung 30 Minuten
151-0324-00LEngineering Design with Polymers and Polymer Composites Information W4 credits2V + 1UG. P. Terrasi
AbstractScope of neat and fibre reinforced polymers (FRP) for load bearing applications. State-of-the-art and trends. Design procedures for neat polymers under sustained, combined, and fatigue loading conditions. Stability and brittle fracture issues. Composition of FRP. Properties of fibre and matrix materials. Processing and design of FRP: laminate and net theory, stability, creep and fatigue behaviour.
ObjectiveImpart the basics to future mechanical, civil, and materials engineers for the engineering design with neat polymers and fibre reinforced polymers (FRP) for load bearing applications. In parallel to the presentation of the basics many practical applications will be treated in detail.
Content1. Introduction

1.1 Retrospective view
1.2 State-of-the-art
1.3 Prospects for the future
1.4 References


2. Engineering design with neat polymers and with random-oriented fibre
reinforced polymers

2.1 Scope of applications
2.2 Static loading
2.21 Tensile- and compressive loading
2.22 Flexural loading
2.23 Combined loading
2.24 Buckling
2.3 Fatigue
2.4 Brittle failure
2.5 Variable loading
2.6 Thermal stresses
2.7 To be subjected to aggressive chemicals
2.8 Processing of neat polymers
2.9 References


3. Composition and manufacturing techniques for fibre reinforced
polymers

3.1 Introduction
3.2 Materials
3.21 Matrices
3.22 Fibres
3.3 Manufacturing techniques
3.31 Hand lay-up moulding
3.32 Directed fibre spray-up moulding
3.33 Low pressure compression moulding
3.34 High pressure compression moulding
3.35 Pultrusion
3.36 Centrifugal casting
3.37 Filament winding
3.38 Robots
3.39 Remarks about the design of moulds
3.4 References


4. Engineering design with high performance fibre reinforced polymers

4.1 Introduction
4.2 The unidirectional ply (or lamina)
4.21 Stiffness of the unidirectional ply
4.22 Thermal properties of the unidirectional ply
4.23 Failure criteria for the unidirectional ply
4.3 rules fort he design of components made out of high performance fibre
reinforced polymers
4.4 Basics of the net theory
4.41 Assumptions and definitions
4.42 Estimation of the fibre forces in a plies
4.5 Basics of the classical laminate theory (CLT)
4.51 Assumptions and definitions
4.52 Elastic constants of multilayer laminate
4.53 Strains and curvatures in a multilayer laminate due to mechanical
loading
4.54 Calculation of the stresses in the unidirectional plies due to mechanical loading
4.55 Strains and curvatures in a multilayer laminate due to mechanical and thermal loading
4.56 Calculation of the stresses in the unidirectional plies due to mechanical and thermal loading
4.57 Procedure of stress analysis
4.58 Taking account of the non-linear behaviour of the matrix
4.59 Admissible stresses, evaluation of existing stresses
4.6 Puck’s action plane fracture criteria
4.7 Selected problems of buckling
4.8 Selected problems of fatigue
4.9 References
Lecture notesThe script will be distributed at the beginning of the course
LiteratureThe script is including a comprehensive list of references
151-0515-00LContinuum Mechanics 2W4 credits2V + 1UE. Mazza, R. Hopf
AbstractAn introduction to finite deformation continuum mechanics and nonlinear material behavior. Coverage of basic tensor- manipulations and calculus, descriptions of kinematics, and balance laws . Discussion of invariance principles and mechanical response functions for elastic materials.
ObjectiveTo provide a modern introduction to the foundations of continuum mechanics and prepare students for further studies in solid
mechanics and related disciplines.
Content1. Tensors: algebra, linear operators
2. Tensors: calculus
3. Kinematics: motion, gradient, polar decomposition
4. Kinematics: strain
5. Kinematics: rates
6. Global Balance: mass, momentum
7. Stress: Cauchy's theorem
8. Stress: alternative measures
9. Invariance: observer
10. Material Response: elasticity
Lecture notesNone.
LiteratureRecommended texts:
(1) Nonlinear solid mechanics, G.A. Holzapfel (2000).
(2) An introduction to continuum mechanics, M.B. Rubin (2003).
151-0516-00LNon-smooth Dynamics
Diese Lerneinheit wird zum letzten Mal im FS21 angeboten.
W5 credits5GC. Glocker
AbstractInequality problems in dynamics, in particular friction and impact problems with discontinuities in velocity and acceleration. Mechanical models of unilateral contacts, friction, sprag clutches, pre-stressed springs. Formulation by set-valued maps as linear complementarity problems. Numerical time integration of the combined friction impact contact problem.
ObjectiveThe lecture provides the students an introduction to modern methods for inequality problems in dynamics. The contents of the lecture are fitted to frictional contact problems in mechanics, but can be transferred to a large class of inequality problems in technical sciences. The purpose of the lecture is to acquaint the students with a consistent generalization of classical mechanics towards systems with discontinuities, and to make them familiar with inequalities treated as set-valued constitutive laws.
Content1. Kinematik: Drehung, Geschwindigkeit, Beschleunigung, virtuelle Verschiebung.
2. Aufbau der Mechanik: Definition der Kraft, virtuelle Arbeit, innere und äussere Kräfte, Wechselwirkungsprinzip, Erstarrungsprinzip, mathematische Form des Freischneidens, Definition der idealen Bindung.
3. Starre Körper: Variationelle Form der Gleichgewichtsbedingungen, Systeme starrer Körper, Übergang auf Minimalkoordinaten.
4. Einfache generalisierte Kräfte: Generalisierte Kraftrichtungen, Kinematik der Kraftelemente, Kraftgesetze, Parallel- und Reihenschaltung.
5. Darstellung mengenwertiger Kraftgesetze: Normalkegel, proximale Punkte, exakte Regularisierung. Anwendung auf einseitige Kontakte und Coulomb-Reibgesetze.
6. Stossfreie und stossbehaftete Bewegung: Bewegungsgleichung, Stossgleichung, Newton-Stossgesetze, Diskussion von Mehrfachstössen, Kane's Paradoxon.
7. Numerische Behandlung: Lineares Komplementaritätsproblem (LCP), Zeitdiskretisierung nach Moreau, Kontaktproblem in lokalen Koordinaten als LCP.
Lecture notesEs gibt kein Vorlesungsskript. Den Studierenden wird empfohlen, eine eigene Mitschrift der Vorlesung anzufertigen. Ein Katalog mit Übungsaufgaben und den zugehörigen Musterlösungen wird ausgegeben.
Prerequisites / NoticeKinematik und Statik & Dynamics
151-0518-00LComputational Mechanics I: Intro to FEAW4 credits4GD. Kochmann
AbstractNumerical methods and techniques for solving initial boundary value problems in solid mechanics (heat conduction, static and dynamic mechanics problems of solids and structures). Finite difference methods, indirect and direct techniques, variational methods, finite element (FE) method, FE analysis in small strains for applications in structural mechanics and solid mechanics.
ObjectiveTo understand the concepts and application of numerical techniques for the solution of initial boundary value problems in solid and structural mechanics, particularly including the finite element method for static and dynamic problems.
Content1. Introduction, direct and indirect numerical methods. 2. Finite differences, stability analysis. 3. Variational methods. 4. Finite element method. 5. Structural elements (bars and beams). 6. 2D and 3D solid elements (isoparametric and simplicial elements), numerical quadrature. 7. Assembly, solvers, finite element technology. 8. Dynamics, vibrations. 9. Selected topics in finite element analysis.
Lecture notesLecture notes will be provided. Students are strongly encouraged to take their own notes during class.
LiteratureNo textbook required; relevant reference material will be suggested.
Prerequisites / NoticeMechanics 1 & 2 and Dynamics.
151-0544-00LMetal Additive Manufacturing - Mechanical Integrity and Numerical Analysis
Does not take place this semester.
W4 credits3G
AbstractAn introduction to Metal Additive Manufacturing (MAM) (e.g. different techniques, the metallurgy of common alloy-systems, existing challenges) will be given. The focus of the lecture will be on the employment of different simulation approaches to address MAM challenges and to enable exploiting the full advantage of MAM for the manufacture of structures with desired property and functionality.
ObjectiveThe main objectives of this lecture are:
- Acknowledging the possibilities and challenges for MAM (with a particular focus on mechanical integrity aspects),
- Understanding the importance of material science and metallurgical considerations in MAM,
- Appreciating the importance of thermal, fluid, mechanical and microstructural simulations for efficient use of MAM technology,
- Using different commercial analysis tools (COMSOL, ANSYS, ABAQUS) for simulation of the MAM process.
ContentPreliminary lecture schedule:
- Introduction to MAM (concept, application examples, pros & cons),
- 2x Powder-bed and powder-blown metal additive manufacturing,
- Thermo-fluid analysis of additive manufacturing,
- Continuum-based thermal modelling and experimental validation techniques,
- Residual stress and distortion simulation and verification methods,
- 2x Microstructural simulation (basics, analytical, kinetic Monte Carlo, cellular automata, phase-field),
- Mechanical property prediction for MAM,
- 3x Microstructure and mechanical response of MAM material (steels, Ti6Al4V, Inconel, Al alloys),
- Design for additive manufacturing
- Artificial intelligence for AM
Exercise sessions use COMSOL, ANSYS, ABAQUS packages for analysis of MAM process. Detailed video-instructions will be provided to enable students setting up their own simulations. COMSOL, ANSYS and ABAQUS agreed to support the course by providing licenses for the course attendees and therefore the students can install the packages on their own systems.
Lecture notesHandouts of the presented slides.
LiteratureNo textbook is available for the course (unfortunately), since it is a dynamic and relatively new topic. In addition to the material presented in the course slides, suggestions/recommendations for additional literature/publications will be given (for each individual topic).
Prerequisites / NoticeA basic knowledge of mechanical analysis, metallurgy, thermodynamics is recommended.
151-0552-00LFracture MechanicsW4 credits3GL. De Lorenzis
AbstractThe course provides an introduction to the concepts of fracture mechanics and covers theoretical concepts as well as the basics of experimental and computational methods. Both linear and non-linear fracture mechanics are covered, adopting the stress and the energetic viewpoints. A basic overview of fatigue and dynamic fracture is also given.
ObjectiveTo acquire the basic concepts of fracture mechanics in theory, numerics and experiments, and to be able to apply them to the solution of relevant problems in solid and structural mechanics.
Content1. Introduction: damage and fracture mechanisms, brittle and ductile fracture, stress concentrations, weak and strong singularities. 2. Linear elastic fracture mechanics: the stress approach, the energy approach, mixed-mode fracture, size effects. 3. Elasto-plastic fracture mechanics: small-scale yielding, crack tip opening displacement, J integral. 4. Basics of experimental methods in fracture mechanics. 5. Basics of computational methods in fracture mechanics: finite element techniques, cohesive zone models, phase field modeling. 6. Overview of additional topics: fatigue, dynamic fracture, environmental cracking.
Lecture notesLecture notes will be provided. However, students are encouraged to take their own notes.
Prerequisites / NoticeMechanics 1, 2, and Dynamics.
151-3204-00LCoaching Innovation ProjectsW2 credits2VR. P. Haas
AbstractThe course is building up skills and experience in coaching engineering teams. To gain experience and to reflect real coaching situations, the participants of the course have the role of teaching assistance of the innovation project (151-0300-00L). In this framework the participants coach teams and professionalize the knowledge in the area product development methods.
Objective- Critical thinking and reasoned judgements
- Basic knowledge about role and mindset of a coach
- Understanding the challenges of engineering projects and design teams
- Development of personal skills to apply and train product development methods
- Knowledge and know-how about applying methods
- Reflection and exchange of experiences about personal coaching situations
- Inspiration and learning from good cases regarding organizational and team management aspects
- Decision-making under uncertainty
ContentHere is the schedule with dates and topics for Live Sessions
on Mondays, 16:15-18:00
Link to Zoom-Meetings is published in the Moodle Course:
Link

22.02.2021: Base Camp, Experience exchange
01.03.2021: Course intro, Coaching roles & Virtual coaching
08.03.2021: Active listening & Giving and receiving feedback
15.03.2021: Coaching model GROW & Asking questions
22.03.2021: Working with hypothesis & Motivation
29.03.2021: Reflection on individual coaching sessions 1
12.04.2021: 1:1 Coaching
26.04.2021: Team building & Psychological safety
03.05.2021: Facilitating conflicts
10.05.2021: Reflection on individual coaching sessions 2
17.05.2021: Reflexivity & Reviews of your interventions

For each live session preparatory material is provided on Moodle, enabling participants to start these sessions well equipped.
Prerequisites / NoticeOnly for participants (Bachelor Students, Master Students) who are teaching assistants in the innovation project).
327-3002-00LMaterials for Mechanical EngineersW4 credits2V + 1UR. Spolenak, A. R. Studart, R. Style
AbstractThis course provides a basic foundation in materials science for mechanical engineers. Students learns how to select the right material for the application at hand. In addition, the appropriate processing-microstructure-property relationship will lead to the fundamental understanding of concepts that determines the mechanical and functional properties.
ObjectiveAt the end of the course, the student will able to:
• choose the appropriate material for mechanical engineering applications
• find the optimal compromise between materials property, cost and ecological impact
• understand the most important concepts that allow for the tuning of mechanical and functional properties of materials
ContentBlock A: Materials Selection
• Principles of Materials Selection
• Introduction to the Cambridge Engineering Selector
• Cost optimization and penalty functions
• Ecoselection

Block B: Mechanical properties across materials classes
• Young's modulus from 1 Pa to 1 TPa
• Failure: yield strength, toughness, fracture toughness, and fracture energy
• Strategies to toughen materials from gels to metals.

Block C: Structural Light Weight Materials
• Aluminum and magnesium alloys
• Engineering and fiber-reinforced polymers

Block D: Structural Materials in the Body
• Strength, stiffness and wear resistance
• Processing, structure and properties of load-bearing implants

Block E: Structural High Temperature Materials
• Superalloys and refractory metals
• Structural high-temperature ceramics

Block F: Materials for Sensors
• Semiconductors
• Piezoelectrica

Block G: Dissipative dynamics and bonding
• Frequency dependent materials properties (from rheology of soft materials to vibration damping in structural materials)
• Adhesion energy and contact mechanics
• Peeling and delamination

Block H: Materials for 3D Printing
• Deposition methods and their consequences for materials (deposition by sintering, direct ink writing, fused deposition modeling, stereolithography)
• Additive manufacturing of structural and active Materials
Literature• Kalpakjian, Schmid, Werner, Werkstofftechnik
• Ashby, Materials Selection in Mechanical Design
• Meyers, Chawla, Mechanical Behavior of Materials
• Rösler, Harders, Bäker, Mechanisches Verhalten der Werkstoffe