摘要
本文给出了一种从光弹性数据中求解齿轮平面应力分析的方法——最小二乘法。此法与传统的剪力差法相比,不仅可同时获得应力摸型的全部解,且不出现积累误差,从而获得了较高的测试精度。
This paper gives a method, least square method which solves plane stress analysis of gear using photoelastic data This method which compared with traditional shearing stress difference can acquire all solutions of stress method at the same time, but not arise accumulated error, Thus rather high test precision is obtained.
