企业在产品设计过程中会产生及积累大量的CAD资源,若能在后期加工中结合所用CAM软件合理充分运用这些CAD资源,则会减少工作量,节约宝贵时间,给加工编程及企业生产带来更大效益。结合利用Power MILL软件加工轴上键槽的编程实例,说明在软件中使用现有CAD图形资源的技巧,对提高产品的加工编程效率有很大的作用和意义。 Enterprises in the product design process will generate and accumulate a large number of CAD resources, if combined with the use of CAM software in the post-processing rational use of these CAD resources, it will reduce the workload and save valuable time to process programming and production brought Greater efficiency. In combination with the programming example of using the Power MILL software to process the keyway on the shaft, it shows that using the existing CAD graphics resources in software has a great effect on improving the programming efficiency of the product.