在车削加工中,精确车削锥体比较困难,特别是长度的控制。根据实践经验,介绍其精确控制锥体长度的方法。 1.操作原理 精车时,利用百分表纵向移动床鞍来控制切削深度。例如车削1∶10的锥度,当纵向移动误差为0.01mm时,切削深度误差却只为0.01×(1/20)=0.0005mm,从而大大提高了车削精度。 2.操作步骤 调整好锥度后,最后一刀精车时,中滑板不退出, In the turning process, the precise turning cone more difficult, especially the length of the control. According to practical experience, describes the precise control of the length of the cone method. 1. Operating principle When fine car, the use of dial indicator longitudinal movement saddle to control the depth of cut. For example, 1:10 taper turning, when the longitudinal movement error of 0.01mm, the depth of the cutting error is only 0.01 × (1/20) = 0.0005mm, thus greatly improving the turning accuracy. 2 steps to adjust the taper, the last knife fine car, the skateboard does not exit,