摘要
本文对现行国家检定规程ＪＪＧ１１８—８６中关于“指针平衡”的概念提出了不同观点，分析了该规程提供的检定方法在评定高精度扭簧比较仪指针不平衡时所存在的问题．并结合目前国内外高精度扭簧比较仪的结构特点，提出了简便、合理的检定方法。
In this peper,the author offers a different point of view about pointer balance stated in the state's current testing standards JJG 118-86, and makes an analysis on the unreasonability of the testing system as stated in the standards in evaluating pointer balance of high precision microkators. Meanwhile, the author suggests a simple and reasonable testing system in the light of the design features of the high precision microkators both at home and abroad.
出处
《工具技术》
北大核心
1996年第10期41-45,共5页
Tool Engineering
关键词
高精度
扭簧比较仪
指针平衡
high precision microkator
pointer balance
