梯形螺纹编程与加工

摘要

For Turner, the turning trapezoidal thread is a very important skill. Since the height of the trapezoidal thread tooth type of deep, high precision, surface roughness smaller side tooth type, etc., is relatively large turning difficult, prone to tie knife phenomenon. CNC lathe programming method using the parameters turning trapezoidal thread, can improve productivity, reduce time, reduce costs.%对于车工来说，车削梯形螺纹是一个非常重要的技能。梯形螺纹由于牙型高度深，精度高，牙型两侧表面粗糙度值较小等，相对来说车削难度较大，容易产生扎刀现象。在数控车床上利用参数编程的方法车削梯形螺纹，可以提高生产率，缩短时间，降低成本。