| TMMS10 |
Fluid Power Systems and Transmissions, 6 ECTS credits.
/Fluida system och transmissioner/
For:
M
MEC
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Prel. scheduled
hours: 56
Rec. self-study hours: 104
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Area of Education: Technology
Main field of studies: Mechanical Engineering
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Advancement level
(G1, G2, A): A
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Aim:
The course is intended to give a broad knowledge in hydraulic system design. Especially, hydro-mechanical transmissions and hydraulic valve controlled systems are treated. After the course, student should be able to
- model and implement dynamic analyses of hydraulic systems.
- apply calculation basis for component selection and system design.
- analyse and discuss the fluid power systems for performance, power consumption and controllability.
- implement laboratory experiments and present the results in writing.
- show knowledge about component functions and component characteristics in the field of fluid power.
- perform measurements on fluid power systems.
- take account of environmental aspects and ergonomically appropriate solutions.
- incorporate research literature in relevant journals.
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Prerequisites: (valid for students admitted to programmes within which the course is offered)
Fluid Power Systems, Automatic Control
Note: Admission requirements for non-programme students usually also include admission requirements for the programme and threshhold requirements for progression within the programme, or corresponding.
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Supplementary courses:
Mechanical Engineering Systems-Project Course.
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Organisation:
The teaching consists of lectures, lessons and laboratory exercises
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Course contents:
- Hydraulic machines: Design of different types of pumps and motors. Analyses of losses and efficiency models. Control actuators for variable displacement machines. Dynamic properties of hydraulic machines.
- Transmission systems: Mobile and industrial applications. Completely hydraulic and hydro mechanical divided types of transmissions - principles of automatic control and dynamic characteristics. Servo systems for control of shaft speed and torque. Simulation of transmission drive systems.
- Valve controlled systems: Steady state and dynamic properties of pressure and flow control valves. Mobile and industrial applications. Open and closed systems. Load sensing hydraulic systems.
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Course literature:
Formula Book: Hydraulic and Pneumatics, (LiTH, 1995).
Miscellaneous literature and laboration memos available on the course homepage.
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Examination: |
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Written examination
Laboratory work
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4,5 ECTS
1,5 ECTS
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Course language is Swedish/English.
Department offering the course: IEI.
Director of Studies: Mikael Axin
Examiner: Liselott Ericson
Link to the course homepage at the department
Course Syllabus in Swedish
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