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Studentische Hilfskräfte, Praktikantenstellen, Studienarbeiten
18.04.2024
Studentische Hilfskraft (m/w/d) im Bereich Content Management Systeme / Website Design
Das SAP University Competence Center der TUM sucht ab sofort eine motivierte studentische Hilfskraft im Bereich Content Management Systeme/ Website Design
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Kontakt: florian.eckhard@tum.de
17.04.2024
2D axisymmetric membrane model
Master Thesis: Modelling of next-generation MEMS microphones for hearing aids
We are looking for students who like to work in an interdisciplinary team and intend to realize their master's thesis within our group at Professorship of Microsensors and Actuators embedded in the EU project Listen2Future.
Topic
Advances in material science have enabled the use of piezoelectric materials in MEMS microphones. In contrast to commonly used capacitive MEMS microphones, piezoelectric microphones require less energy and are, therefore, useful for mobile applications such as hearing aids. Another advantage of the piezoelectric microphone is the linear relationship between electrical voltage and force. This simplifies force-feedback control of the sensor and thus opens the possibility of increasing the sensor performance even more. Crucial for this is the design of the microphone membrane. Therefore, highly accurate models must be set up to simulate the microphone behavior.
Within this Master Thesis, you will set up a shell model of the microphone membrane to obtain a complete 3D model. Currently, a 2D axisymmetric FEM model is available, which cannot cover the full 3D behavior. A shell model could simulate additional resonance modes and promising membrane designs for force-feedback control.
Simulation is done in COMSOL Multiphysics, the gold standard software to simulate the coupling of different en-ergy domains.
Work packages
• Topic familiarization and literature survey
• Familiarization with COMSOL Multiphysics
• Setting up a shell model of the piezoelectric microphone membrane
• Comparison with the existing 2D axisymmetric model
• Investigation of new membrane designs for force-feedback control
• Documentation and presentation of the results
Requirements
Background in one of the following fields:
• Electrical Engineering
• Mechanical Engineering
• Physics
• Materials Science
• Related fields of study
Timetable
The thesis can be started immediately.
Contact
Til Friebe, M.Sc.
Doctoral Candidate
Phone: +49 89 28923129
Email: til.friebe@tum.de
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Kontakt: til.friebe@tum.de
15.04.2024
Studentische / wissenschaftliche Hilfskraft (m/w/d) für Datenmanagement in der Hirnforschung
Am Neurokopfzentrum des TUM Klinikums suchen wir eine studentische / wissenschaftliche Hilfskraft für Datenmanagement in der Hirnforschung.
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Kontakt: simon.jacob@tum.de
11.04.2024
Student Assistant for CIT School Office
The TUM School of Computation, Information and Technology (CIT) is looking for a
Student Assistant (m/f/o)
to work on the platform for teaching management (Koinon) of the central TUM IT-Management on behalf of the CIT
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Kontakt: paul@tum.de
08.04.2024
Master thesis in plant-insect interactions in the Alps
08.04.2024
Lean Ergonomics in der Praxis (Lean Ergonomics 2 Wacker Chemie AG)
Abschlussarbeit oder HiWi Stelle in Industrieprojekt Lean Ergonomics 2:
Lean Ergonomics ist die vereinte Betrachtung und Verfolgung ergonomischer und betriebswissenschaftlicher Synergien und Ziele zur ganzheitlichen und nachhaltigen Produktivitätssteigerung bei gleichzeitiger Erhaltung der Gesundheit und Leistungsfähigkeit der Mitarbeiter (https://link.springer.com/article/10.1007/s41449-022-00344-4).
Konkretes Industrieprojekt "Lean Ergonomics" mit großem, interessanten Anwendungspartner vorhanden, arbeiten Sie mit realen und praxisrelevanten Daten!
Nutzen Sie die Chance in einem neu gegründetem Forschungsfeld einen großen Input zu leisten. Eine gemeinsame Publikation kann realisiert werden.
Sie können auf Vorarbeiten (2 Masterarbeiten, 1 Bachelorarbeit, Publikationen von Brunner et al.) aufbauen und neue Daten mit alten/ anderem Betrieb vergeleichen.
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Kontakt: st.brunner@tum.de Stefan Brunner (LfE)
04.04.2024
Student assistant for PR activities (20 hours per week)
Kontakt: Marie-Luise Neitz
03.04.2024
HiWi for "Implementation of a Head Mounted Display (Augmented Reality) in the Rotorcraft Simulation Environment ROSIEX"
Hours: 10-20 per week (negotiable)
Background:
At the Chair for Rotorcraft and Vertical Flight the Rotorcraft Simulation Environment ROSIEX is used for research in different areas relating to the future of vertical flight. It is a state-of-the-art fixed base simulator which enables fast and comprehensive tests of systems and components as well as valuable insights towards their impact on the aircraft and its personnel. One of these components is a so-called Head/Helmet Mounted Display (HMD). It is used to display information and data within the field of view of the pilot. By using such HMDs there is less need for the pilot to look on the so-called head-down instrument panel. This can lead to a reduction in workload as well as an improved situational awareness.
In previous studies a former HMD system has been evaluated at the chair. Due to advancements in technology, there are better devices available at the market nowadays. Hence, it has been decided to invest in a new HMD. The so-called HoloLens 2 has been bought and shall be implemented in the simulator now. For this, Unity in combination with C# programming shall be used. In the end a modular platform shall exist, which enables fast calibration of the system as well as easy usage and extendibility of the visual augmentation.
Goal:
Implementation of the Head Mounted Display “HoloLens 2” in the Rotorcraft Simulation Environment ROSIEX using Unity in Combination with C# (gRPC). A modular framework for further extension of the visual augmentation system shall be generated within this process.
Skills:
Good C# programming knowledge necessary, good Unity programming knowledge necessary, Augmented Reality knowledge is a plus
Tools: C#, Unity
Language: English, German is a plus
Start: March/April 2024
Contact:
Christian Eichhorn
Research Group Augmented Reality (FAR)
Email: christian.eichhorn@tum.de
Bastian Bauer
Institute for Rotorcraft and Vertical Flight
Email: bastian.bauer@tum.de
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Kontakt: christian.eichhorn@tum.de
03.04.2024
Master thesis in bee conservation (remote)
Kontakt: alejandra.parreno@tum.de
28.03.2024
Studentische Hilfskraft 8h/Woche– Bereich Internationales/Austausch- TUM CIT Informatik
Der Bereich Internationales/Austauschstudium sucht ab sofort eine studentische Hilfskraft mit IT-Bezug zur Unterstützung der Koordination der Austauschprogramme und der internationalen Veranstaltungen in der CIT Informatik, Campus Garching. Bewerbung via Email an student-exchange@in.tum.de bis zum Sonntag, 14. April 2024. Die Stelle ist auf 8 Stunden in der Woche ausgelegt und baldmöglichst - spätestens ab 1. Mai 2023 - zu besetzen.
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Kontakt: Martina von Imhoff student-exchange@in.tum.de
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