摘要
在固定电源插座安全性检验过程中,插拔力是检验插座合格与否的重要评判内容之一。而目前,各计量机构主要使用的仍是支架配备砝码的测量设备。针对这种测量设备存在的诸多问题,本文介绍了一种手持式测试固定插座插拔力的测量装置,该装置由测试插头、插拔力传感器和数字显示表三部分组成,并将各部分通过手持式外壳组装为一体,能够实时测量固定插座插拔力并实时显示。该套测量装置体积小,重量轻,携带方便,测试过程简单易操作、测量精度高,极大地节约了人力物力,提高了劳动效率和测量准确度。
Insertion and extraction force is one of the key factors for judging the qualification of a fixed socket-outlet when testing its securi- ty. But almost all metrology institutes are still using the measuring unit of trestles with weights, which is of various shortcomings. This paper in- troduces a handheld measuring device for testing the insertion and extraction force of fixed socket-outlets. The device is composed of a test plug, a sensor of insertion and extraction force, and a digital indicator gauge and the three parts are all put within a handheld package. It can measure the insertion and extraction force in real time, and can display the measured values in real time. The measuring device is of a small size and a light weight, is easy to carry and operate, and can ensure high accuracy in measurement. It saves greatly manpower and material resources, and improves working efficiency and measurement accuracy.
出处
《计测技术》
2013年第5期53-56,共4页
Metrology & Measurement Technology
关键词
固定电源插座
插拔力
手持式
便携
测量装置
fixed socket-outlet
insertion and extraction force
handheld
portable
measuring device
