Research on Synchronous Testing Technique of the Shock Absorber Performance in Automotive Coaxial Suspension

Abstract:

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According to the test specifications of Bench test methods of automotive telescopic shock absorber(QC/T545-1999), through controlling variable frequency motor which drives crank-link-slider mechanism,harmonic excitation is acted on shock absorbers. Meanwhile, signals of two force sensors and displacement sensor are acquired. The synchronous performance test of single condition and multi-work condition is achieved for shock absorbers in automotive coaxial suspension. The velocity characteristic and resistance-displacement characteristic are tested in specified range of the velocity of motor.

Info:

Periodical:

Advanced Materials Research (Volumes 299-300)

Edited by:

Jianzhong Wang and Jingang Qi

Pages:

1324-1329

DOI:

10.4028/www.scientific.net/AMR.299-300.1324

Citation:

T. L. Wang et al., "Research on Synchronous Testing Technique of the Shock Absorber Performance in Automotive Coaxial Suspension", Advanced Materials Research, Vols. 299-300, pp. 1324-1329, 2011

Online since:

July 2011

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Price:

$35.00

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