Publications / 2008 Proceedings of the 25th ISARC, Vilnius, Lituania

Modelling of Servo-Drive System with Hydraulic "Multi-Piston" Motor

Jan Szlagowski, Tomasz Miroslaw, Zbigniew Zebrowski
Pages 238-245 (2008 Proceedings of the 25th ISARC, Vilnius, Lituania, ISBN 978-9955-28-304-1, ISSN 2413-5844)
Abstract:

The great progress in computer hardware and software technique and technology changed the way of new product designing. It concern not only new designing tools like CAD/CAM programs but also a new approach to creation process. Additional stage of work appeared - the computer modelling. It helps us to find out mistakes at the very beginning. The computer modelling helps to understand real physical process in machinery and verify the construction. The complexity of computer models depends on destination and programs possibility. It is possible to base model on physical equation and law, which are written in classical form of differential equation. Nevertheless, it is not easy to find model of hydraulic motor which presents the conversion of oil pressure to torque. In paper authors present their experience in modelling of servo-drive system with hydraulic piston motor with MATLAB/SIMULING software use. The result of simulation and real tests are compared and discussed.

Keywords: Computer modelling, hydraulic system, hydraulic piston motor