论文部分内容阅读
本文简单地介绍了贴片光弹法的工作原理,试制的QK1-V型反射光弹仪的结构以及测试方法,主要取自起重运输机械研究所贴片光弹组一年来集体研究的成果。一引言光测弹性法是实验应力分析中一种重要方法,而贴片光弹法又是光测弹性法中的一项新技术,又称之为光应力技术、光弹性塗层法、光学灵敏性塗层及皮膜法等。其特点是可以进行
This article briefly introduces the working principle of the patch photoelastic method, the structure and test methods of the prototype QK1-V reflex optical projectile, which are mainly taken from the collective research results of the Patch photoelastic missile group of the Institute of Lifting and Transport Machinery . I. INTRODUCTION Optical measurement of elasticity is an important method in the analysis of experimental stress, and patch photoelastic method is a new technique in optical measurement of elasticity, also known as optical stress technology, photoelastic coating method, optical Sensitive coating and coating methods. Its characteristics can be carried out