摘要
对短弧长小曲率尺寸零件,因测量的圆弧段短而使其圆弧半径测准较难.介绍了一种测量方法及数据处理,并对其可靠性进行了验证.
It is difficult to measure the radius of spare parts of little arch length curvature because of the short arc length. In this paper, a method of measurement and the data processing are introduced, and the reliablity is verifid as well.
出处
《湖南工程学院学报（自然科学版）》
2009年第3期26-27,74,共3页
Journal of Hunan Institute of Engineering(Natural Science Edition)
关键词
短弧长小曲率
测量方法
误差
little arc length curvature
measurement method
error
