圆锥工件的锥度测量方法有多种,应用较广的是平台测量法,测量简图见图1。由图1可以看出,该测量方法较简单,测量的定位基准是圆锥上的一条素线和圆锥小头的端面定位,测量前圆锥小头端面需精密的磨削,使该端面与圆锥轴线保持垂直,经验证明当圆锥小头直径尺寸较大时(如大于10mm),用上述方 Taper cone workpiece measurement methods are many, widely used is the platform measurement method, measurement diagram shown in Figure 1. As can be seen from Figure 1, the measurement method is relatively simple, the measurement of the positioning reference is a prime line on the cone and the end face of the conical small head, the front face of the conical small head needs to be precision ground so that the end face meets the conical axis Maintain vertical, experience has proved that when the cone head diameter larger size (such as more than 10mm), the above square