摘要
简介通过改变卡尺两外量爪测量面间的夹角,将普通游标卡尺改制成能直接读出被测圆弧半径尺寸卡尺的原理和方法。
The paper presents the principle and method for modifies the venier which to directly read arc radius. This is achieved by changing the angle between and the measuring surface. caliper to the outer a caliper with measurmg jaw and the measuring surface.
出处
《装备制造技术》
2005年第3期21-23,共3页
Equipment Manufacturing Technology
关键词
游标卡尺
圆弧测量
直读半径尺寸
改制方法
vernier caliper
arc measuring
direct reading of radius dimension
modification
