精密圆锥特征参数的测量

The Measures of the Precise Cone Characteristic Parameter

利用锥度与三角函数之间的数学关系,推导出的用正弦规测量圆锥特征参数(圆锥角、锥度等)的计算公式,与传统的计算公式相比,不含三角函数,不但测量时简便实用,而且计算结果精确。本方法特别适合车间加工中精密圆锥的测量。

Make use of the mathematics relation of the awl degree and triangle function, derive a calculation formula that using the sine rules to measure the cone characteristic parameter （cone cape ,the awl degree.., etc. ）, compared with the traditional calculation formula, measure chronometer don＇t contain triangle function not only simple and convenient, and compute the result precision. This method suits to measure precise cone characteristic parameter in the workshop specially.