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CZECH TECHNICAL UNIVERSITY IN PRAGUE
STUDY PLANS
2019/2020

Hydraulic and Pneumatic Systems

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Code Completion Credits Range Language
2351158 Z,ZK 4 2P+2L Czech
Lecturer:
Antonín Bubák (guarantor), Tomáš Krannich
Tutor:
Antonín Bubák (guarantor), Štěpán Fiala, Tomáš Krannich, Tomáš Lazák
Supervisor:
Department of Production Machines and Equipment
Synopsis:

Classification, principle and structure of hydraulic and pneumatic mechanisms (HPM). Transmission and conversion of energy. Design and function of hydraulic and pneumatic elements. Function of typical HPM. Proportional elements and their applications. Servomechanisms. Hydraulic and pneumatic drives. Assembly, operation and maintenance.

Requirements:

input

Ability to apply knowledge of mechanics and hydromechanics.

output

Ability

- assess the possibilities of typical hydraulic and pneumatic mechanisms and components

- calculate the quantities characterizing steady-state states and energy balance - propose adjustments to optimum solution.

Syllabus of lectures:

Principle of operation of hydraulic and pneumatic mechanisms Realization of basic functions of hydraulic mechanisms Basic elements of hydraulic mechanisms

Characteristics of hydraulic elements

Control and regulation of hydraulic elements

Source reports

Circuits of stationary equipment hydraulic motors

Circuits of hydraulic motors of mobile devices

Design of hydraulic drives

Proportional technique, servomechanisms

Realization of basic functions of pneumatic mechanisms Circuits of pneumatic motors

Installation and operation of hydraulic and pneumatic mechanisms

Syllabus of tutorials:

Presentation of hydraulic drive and orientation measurements.

Monitoring of influence of operating conditions on results of orientation measurements Design and realization of structure for given duty cycle Design of hydraulic drive elements

Characteristics of throttle valves

Characteristics of pressure valves

Identification measurement of two-stage pressure valve Characteristics of source assemblies

Circuits with proportional switchboards

Changes in drive structures and impacts on energy balance Using simulation programs to optimize drives

Study Objective:

Orientation in problems. Mastering the problems of design and optimization of typical hydraulic and pneumatic drives.

Study materials:
Note:
Time-table for winter semester 2019/2020:
06:00–08:0008:00–10:0010:00–12:0012:00–14:0014:00–16:0016:00–18:0018:00–20:0020:00–22:0022:00–24:00
Mon
Tue
Fri
roomHO:A-131b
Fiala Š.
Lazák T.

07:15–08:45
(lecture parallel1)
Horská ulice
Laboratoř hydrauliky a pneumat
roomHO:A-131b
Fiala Š.
Lazák T.

09:00–10:30
(lecture parallel1)
Horská ulice
Laboratoř hydrauliky a pneumat
Thu
roomHO:A-131b
Fiala Š.
Bubák A.

07:15–08:45
(lecture parallel1)
Horská ulice
Laboratoř hydrauliky a pneumat
roomHO:A-131b
Lazák T.
Bubák A.

14:15–15:45
(lecture parallel1)
Horská ulice
Laboratoř hydrauliky a pneumat
roomHO:A-131b
Fiala Š.
Bubák A.

09:00–10:30
(lecture parallel1)
Horská ulice
Laboratoř hydrauliky a pneumat
roomHO:A-131b
Lazák T.
Bubák A.

12:30–14:00
(lecture parallel1)
Horská ulice
Laboratoř hydrauliky a pneumat
roomHO:A-136
Bubák A.
10:45–12:15
(lecture parallel1)
Horská ulice
Posluchárna 136
Fri
Time-table for summer semester 2019/2020:
Time-table is not available yet
The course is a part of the following study plans:
Data valid to 2020-08-08
For updated information see http://bilakniha.cvut.cz/en/predmet1958006.html