利用光应力法进行离合器踏板强度分析

2019 Modern Safety Technologies in Transportation (MOSATT) Pub Date : 2019-11-01 DOI:10.1109/MOSATT48908.2019.8944128

P. Frankovský, J. Kostka, I. Delyová, P. Čarák, M. Kicko

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引用次数: 0

摘要

本文采用实验光学法、光应力法和有限元法对应力过程进行了监测。在涂有光敏涂层的离合器踏板Tatra 815上进行了实验，以观察应力水平并定位关键区域。这些压力可能导致它的失败。采用光应力法进行全场分析。光应力法是一种用于测定光弹性涂层的主变形和主法向应力的实验方法[2]。

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Use of PhotoStress Method for Strength Analysis of Clutch Pedal

The paper is deal with to monitoring the course of stress using experimental optical method PhotoStress and FEM analysis. The experiment was performed on the clutch pedal Tatra 815 coated with photosensitive coating to observe level of stresses and for locating critical areas. These stresses could leads to its failure. For full field analysis was use the PhotoStress method. The PhotoStress method is an experimental method used to determine the principal deformations and principal normal stresses using a photoelastic coating [2].

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2019 Modern Safety Technologies in Transportation (MOSATT)

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