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关节轴承能承受较大的负荷,但传统的加工方法无法保证加工精度,而普通数控车削编程存在加工效率低、编程计算复杂等问题,利用宏程序编程既能保证加工精度又能提高编程的效率,解决了普通数控编程存在的问题。
However, the traditional machining methods can not guarantee the machining accuracy. However, the common CNC turning machining has the problems of low machining efficiency and complicated programming and calculation. The use of macro programming can not only ensure the machining accuracy but also improve the programming efficiency , To solve the problems of ordinary numerical control programming.