Design and Research on the Test and Analysis System for the Proportional Relief Valve Characteristics

Chuan Xi Liu; Xian Ju Meng

doi:10.4028/www.scientific.net/AMR.317-319.1411

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 317-319Design and Research on the Test and Analysis...

Design and Research on the Test and Analysis System for the Proportional Relief Valve Characteristics

Abstract:

With economic and practical as a starting point, we design and develop the hydraulic platform for proportional relief valve characteristics and automatic test and analysis system that based on virtual instrument and MATLAB software. A new modular design (MD) has been applied to test method for proportional relief valve characteristics, which realized the real-time data acquisition for multi-path pressure signal of automatic measurement & control and hydraulic system for steady state and dynamic state of DBE series proportional relief valve, and conducted analysis such as time domain, frequency domain, visualization and so on to collected data, obtained rather valuable test data and characteristics conclusion. Experiments show that this system has reasonable design and stable performance, enhances the test precision, improves the test method, enriches the analysis means and has good cost performance and research practicability.

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Periodical:

Advanced Materials Research (Volumes 317-319)

Pages:

1411-1417

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.317-319.1411

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Online since:

August 2011

Authors:

Chuan Xi Liu, Xian Ju Meng

Keywords:

Frequency Domain Analysis, Hydraulic Test Bench, MATLAB, Proportional Relief Valve Characteristics, Time-Domain Analysis, Virtual Instrument (VI)

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References

[1] XU Y M. Analysis and Design of Electro-hydraulic Proportional Control System [M],China Machine Publishing in Beijing (2005).

Google Scholar

[2] WU G M. Electro Hydraulic Proportiona Technique in Theory and Application [M],Zhejiang University press in Hangzhou(2006).

Google Scholar

[3] LIU G. LabVIEW8.20 programming and application with Chinese [M],China Electronic Indstr Press in Beijing (2008).

Google Scholar

[4] WAN Y G. Digital Signal Processing and Implementation of MATLAB [M],China Science Press in Beijing (2007).

Google Scholar

[5] Rexroth. Proportional and Servo Valve Technology. The Hydraulic Trainer Volume 2. Rexroth(2003).

Google Scholar

[6] GAO Y D, FU Z D. Virtual Instrument-based General Purpose Test System for Hydraulic Components [J]. Chinese Hydraulics & Pneumatics. Vol.4(2003), pp.35-37.

Google Scholar

[7] TANG D X, LIU Z Z. Application of Virtual Instrument Technique in Proportional Valve CAT System [J]. Machine Tool & Hydraulics.Vol .5(2006), pp.166-167.

Google Scholar