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     Research Journal of Applied Sciences, Engineering and Technology

    Abstract
2014(Vol.7, Issue:12)
Article Information:

Research on Pressure Jump Characteristics of Valve Controlled Asymmetric Cylinder System

Guo Ji-chang, Wu Yong, Weng Wei and Yang Xi-Jing
Corresponding Author:  Guo Ji-chang 
Submitted: July 19, 2013
Accepted: August 26, 2013
Published: March 29, 2014
Abstract:
The study introduces a method which can eliminate pressure jump when asymmetrical cylinder is moves backward. It shares the flow of the cylinder non-rod end chamber by auxiliary servo valve to guarantee symmetrical flow of main servo valve. The paper gives an overview of the program principles, theoretical analysis and calculation; at last, it makes simulation based on software of AMESim. Results show that this method can eliminate pressure jump of cylinder when moves backward. This method can bring new applications to engineering practical value.

Key words:  AMESim simulation, asymmetric cylinder, auxiliary servo valve, pressure jump, , ,
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Cite this Reference:
Guo Ji-chang, Wu Yong, Weng Wei and Yang Xi-Jing, . Research on Pressure Jump Characteristics of Valve Controlled Asymmetric Cylinder System. Research Journal of Applied Sciences, Engineering and Technology, (12): 2469-2474.
ISSN (Online):  2040-7467
ISSN (Print):   2040-7459
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