摘要
电阻应变计是目前世界上最常用的应力分析的敏感元件,也常用于制作传感器用测量诸如力(重量)、扭矩、压力和加速度等物理量。本文简要地介绍电阻应变计60年的发展历史,电阻应变计的结构、分类及其现状,并展望了其发展趋势。
The electric resistance strain gage is the most frequently used sensing element in stress analysis work throughout the world today. Electric resistance strain gages are frequently used also as sensors in transducer designed to measure such physical quantities as load (force), torque, pressure and acceleration. In this article treats history of electric resistance strain gage, grid configuration and classify of strain gage. As in the case of today's issue and look forward to the future.
出处
《传感器世界》
1998年第8期27-32,共6页
Sensor World
