在机修和加工中常碰到锥体零件,我们采用如下方法,效果不错: 万能量角器调到所需角度,用磁力表座把量角器的基尺固定在车床夹头的平面上,或已加工好的零件端面上(端面光洁度要高,否则影响精度),活尺基准面必须平行车床导轨。百分表夹持在小刀架上,把小拖板调到图纸锥体零件 In the machining and machining often encounter cone parts, we use the following method, the effect is good: universal protractor transferred to the desired angle, using the magnet table base to protractor fixed in the lathe chuck plane, or has been processed Part end (end surface finish is high, otherwise affect the accuracy), live bench datum must be parallel to the lathe guide. Dial indicator held in the holder, the small carriage transferred to the drawings cone parts