摘要
本文通过对万能工具铣床加工可转位刀具刀片槽的理论分析和计算机辅助分析,总结出由于加工过程中理论计算和实际调整过程中的舍入误差,三向回转工作台的制造和调整随机误差的存在而导致的刀具角度实际加工后的误差变化规律,同时指出了刃倾角、前角和主偏角选择对实,际刀具角度的误差影响,给出了计算机辅助分析的数据和图形,供有关方面参考。
in tool sharpenine (?) resultant cutting (?) angles do not equal to the designed values because of the (?) o(?) al index centr(?) (?)tor and round - of error . Theoretical and IBM PC computer-aided analyses to prediet the anchining Orea frool sharpening are presented . The results also show that the selected tool cutting edge inclination ((?)) . tool orthogonal rake (r0) and tool cutting edge angle (Kr) all affect the tool sharpening error , and results obtained from the computer -aided analysis are also given .
