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Module code: DFMME-2b1 |
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2V+2U (4 hours per week) |
5 |
Semester: 2 |
Mandatory course: yes |
Language of instruction:
German |
Assessment:
Written exam 90 min.
[updated 04.11.2020]
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DFMME-2b1 (P610-0450) Mechanical Engineering, Master, ASPO 01.10.2019
, semester 2, mandatory course, Specialization Product Development
MAM_19_PE_2.04.SHY (P241-0087) Engineering and Management, Master, ASPO 01.10.2019
, semester 2, mandatory course, Specialization Product Development
MAM_24_PE_2.04.SHY Engineering and Management, Master, ASPO 01.10.2024
, semester 2, mandatory course, Specialization Product Development
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60 class hours (= 45 clock hours) over a 15-week period. The total student study time is 150 hours (equivalent to 5 ECTS credits). There are therefore 105 hours available for class preparation and follow-up work and exam preparation.
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Recommended prerequisites (modules):
None.
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Recommended as prerequisite for:
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Module coordinator:
Prof. Dr.-Ing. Jochen Gessat |
Lecturer: Prof. Dr.-Ing. Jochen Gessat
[updated 08.07.2019]
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Learning outcomes:
After successfully completing this submodule, students will be familiar with the architectures of electrohydraulic drive systems (e.g. valve-controlled linear and rotary drives, hydrostatic axes, variable-speed drive systems with motor pump units). They will be able to explain the basic structure and function of the required components (pumps and motors, cylinders, electro-hydraulic valves, sensors for position/angle detection). Students will be able to create model equations and structure diagrams of electrohydraulic drive systems. Using predefined simulation software, students will be able to transfer the above structure diagrams into the creation of a model. Students will be able to derive parameters for the creation of simulations from manufacturer data and measurements on existing component test benches and implement them. Using digital simulation, they will be able to analyze the static and dynamic behavior of electrohydraulic drive systems.
[updated 04.11.2020]
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Module content:
Architectures of electrohydraulic drive systems Components: Pumps, motors, cylinders, electrohydraulic valves, sensors, electronics Electrohydraulic timing chain Electrohydraulic control circuit Model equations and structure diagrams Simulation of a selected example drive Static and dynamic analysis of simulation results, optimization
[updated 04.11.2020]
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Teaching methods/Media:
Lecture/tutorials Digital simulations Experiments
[updated 04.11.2020]
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Recommended or required reading:
Servohydraulik, 4. Auflage Hubertus Murrenhoff Lecture transcript RWTH Aachen ISBN: 978-3-8440-0947-7 Grundlagen elektrohydraulischer Antriebe und Steuerungen Siegfried Helduser Vereinigte Fachverlage ISBN-13: 978-3783003871
[updated 04.11.2020]
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