角度内锥面检具的工艺改进

Technical Improvement on Inspection Tool for Angular Inner Taper

角度内锥面检具中校对规及锥体的加工中理论尺寸无法直接加工及测量，但我们利用其与其他重要尺寸之间相互关系进行简单的计算转化后就可以用现有设备直接加工测量．从而间接保证了图纸的要求，减小了加工和测量误差，提高了效率。

The check gauge of inspection tool for angular inner taper and theoretical size on cone processing can not be processed and measured directly,yet this problem is solved by understanding the mutual relationships between each key dimensions,then carrying on simple conversions.The improvement made guarantees the requirements of drawing by reducing processing and measuring errors, resulting in improved efficiency.