For resolving the problem of bending deflection of overhang shaft,it is macroprogram that is applied to compensate the errors of machining deflection timely.

• 为了解决悬伸轴较大的弯曲变形问题,应用宏程序编程适时补偿切削变形误差,从而获得较高的加工精度,并能提高效率,降低成本,达到了预期的目的。