Paper Title:
Analysis on Motion Precision Reliability of Hydraulic Support
  Abstract

In order to research the motion precision reliability of hydraulic support when the influence of the bar length error and gap error is considered, the motion trace mathematical model for the top beam of hydraulic support is established, with the calculation method of motion precision reliability and the effective length of bar based on continuous contact model. Taking some type of hydraulic support as an example, its motion precision reliability is calculated and analyzed. The Monte Carlo simulation is also used to verify the model, and the T-R curve of the gap error and the reliability is plotted. The results from simulation accord with those from the theoretical calculation, which verifies the model established and can provide some valuable reference for the related future research.

  Info
Periodical
Edited by
Zhixiang Hou
Pages
224-227
DOI
10.4028/www.scientific.net/AMM.48-49.224
Citation
D. C. Qin, Q. Zhu, H. X. Wu, Z. F. Guo, "Analysis on Motion Precision Reliability of Hydraulic Support", Applied Mechanics and Materials, Vols. 48-49, pp. 224-227, 2011
Online since
February 2011
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Price
$32.00
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