1. Research on the Ideal Cushion Method of Pneumatic Cylinder
- Author
-
Haitao Wang, Long Wu Xu, Tian Ze Zhang, and Wei Xiong
- Subjects
Engineering ,Ideal (set theory) ,business.industry ,Equations of motion ,General Medicine ,Structural engineering ,Bandwidth throttling ,Collision ,Physics::Fluid Dynamics ,Hydraulic cylinder ,Cushion ,Pneumatic cylinder ,business ,MATLAB ,computer ,computer.programming_language - Abstract
In the situation of high-speed or heavy load, pneumatic cylinders usually generate cushion failure like collision or rebound, so that the key question to be solved for the cylinders is cushion. In order to obtain a better cushion method, the paper used the ideal cushion characteristic curve of hydraulic cylinders for reference; and throttling area equation, temperature equation, flow rate equation and motion equation were established. By building the simulation module in Matlab/Simulink, the rule of throttling area approaching to the ideal cushion curve was found, which provide theoretical basis for the design of cylinders cushion devices.
- Published
- 2015