Experimental Study of New High-Frequency Valve

Abstract:

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A double degree of freedom valve was designed. It has the functions of the radial direction rotary motion and the axial translation motion. In the electro-hydraulic vibrator, 2D valves are used to control hydraulic cylinder to achieve high-frequency vibration. The vibration frequency and amplitude are controlled by the speed and axial displacement in the spool valve core respectively. The vibration-exciting force signals and the displacement signals are obtained by adapting card under Delphi development. The real excited waveforms are analyzed, compared and studied.

Info:

Periodical:

Edited by:

Helen Zhang and David Jin

Pages:

668-672

DOI:

10.4028/www.scientific.net/AMM.63-64.668

Citation:

L. D. Chen and J. Ruan, "Experimental Study of New High-Frequency Valve", Applied Mechanics and Materials, Vols. 63-64, pp. 668-672, 2011

Online since:

June 2011

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Price:

$35.00

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