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Drives and Gears

Type of study Follow-up Master
Language of instruction Czech
Code 338-0519/04
Abbreviation PohPř
Course title Drives and Gears
Credits 4
Coordinating department Department of Hydromechanics and Hydraulic Equipment
Course coordinator doc. Dr. Ing. Lumír Hružík

Subject syllabus

The program of lectures

Week Lectures content
1 Purpose and definitions of power. Kinematics load. The basic equation of motion.
2 Application of equations of motion, work load and drive systems. Optimization of power transfer.
3 Energy balance of heat transfer performance. Power losses.
4 Motors: classification, characteristics, properties. DC and AC motors.
5 Engines - classification, characteristics, properties, regulation.
6 Combustion turbines. Pneumatic motors. Motors.
7 Mechanical transmission, distribution, properties and loss.
8 Hydrostatic transmission, structure, parameters of regulation.
9 Hydrodynamic transmission, distribution, properties. Hydrodynamic coupling theory, design characteristics.
10 Torque converter, theory, design characteristics. Cooperation hydrodynamic transmission with driver.
11 Combined transfers. Purpose and application. Branching performance.
12 Multi-engine drives. The theory characteristics.
13 A common characteristic of the motor and load. Design and calculation of the driving engines.
14 Comparison of different types of power transfer. Consultation.

Program of exercises and seminars + individual students' work

Week Content of exercises and seminars
1 Continuation of a lecture.
2 Application of equations of motion. Parameters drive the heavy door.
3 Calculation of the characteristic drive. Calculation of the travel drive vehicle. Program No. 1
4 Calculation of warming and cooling in the hydrostatic power transmission. Program No. 2
5 Seminar - brochures transfers, engines and applications.
6 Calculation of regulating the characteristics of the hydrostatic transmission. Program No. 3
7 Consultation for the specified programs.
8 Calculation of hydrodynamic coupling.
9 Continuing the calculation of hydrodynamic coupling.
10 Calculation of the hydrodynamic characteristics of the drive.
11 Control Test.
12 Calculation of multi-engine drive.
13 Reserve and consultations.
14 Credits

Literature

EXNER, H. et al. Basic Principles and Components of Fluid Technology. Lohr am Main, Germany: Rexroth AG., 1991. 344 p. ISBN 3-8023-0266-4 .
DESHPANDE, M.V. Electric Motors. Applications and Control. Eastern Economy Edition, 2010. 228 p. ISBN: 978-81-203-3643-8 .
BEATER, P. Pneumatic Drives. Springer, 2007. 324 p. ISBN 978-3-540-69470-0.

Doporučená literatura

GÖTZ, W. Hydraulics. Theory and Applications. Ditzingen, Germany: OMEGON, 1998. 291 s. ISBN 3-980-5925-3-7.
DE, N.K., SEN, P.K. Electric Drives. Applications and Control. Eastern Economy Edition, 2006. 324 p. ISBN: 978-81-203-1492-4 .