EFFECT OF FAIL-SAFE MODE ON THE DAMPING CHARACTERISTICS OF A BYPASS-CONTROLLED SHOCK ABSORBER

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Transport Problems

Silesian University of Technology

Subject: Economics, Transportation, Transportation Science & Technology

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VOLUME 15 , ISSUE 3 (September 2020) > List of articles

EFFECT OF FAIL-SAFE MODE ON THE DAMPING CHARACTERISTICS OF A BYPASS-CONTROLLED SHOCK ABSORBER

Łukasz KONIECZNY

Keywords : shock absorber; damping characteristic; shock absorber with by-pass

Citation Information : Transport Problems. Volume 15, Issue 3, Pages 43-52, DOI: https://doi.org/10.21307/tp-2020-032

License : (CC BY 4.0)

Received Date : 22-March-2019 / Accepted: 26-August-2020 / Published Online: 05-September-2020

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ABSTRACT

The article provides and discusses results of tests of a bypass-controlled hydraulic shock absorber studied at a test stand (mechanical inductor), making it possible to plot work charts and determine velocity characteristics. Measurements of the shock absorber performance were conducted at different values of velocity and forced travel. The measurements were carried out for two statuses, i.e. for the emergency power failure condition and for normal setting. The results thus obtained can be used in simulation tests as input shock absorption characteristics for different technical conditions.

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