通过对安装底座类零件进行结构分析与设计,采用Solidworks自动建立三维实体模型,然后用SolidCAM插件中的CAM功能模拟刀具的加工路线和零件的加工过程,生成G代码,最后导入斯沃仿真软件中实现了动态仿真加工.结果表明,利用SolidCAM的数控辅助加工,可以加快编程速度,能较好地满足精度的要求,提高了加工质量和设计生产效率. Through the structural analysis and design of the mounting base parts, using Solidworks to automatically create a three-dimensional solid model, and then use the CAM function of SolidCAM plug-in to simulate the processing route of the tool and the processing of the parts to generate the G code, and finally into Sivo simulation software The simulation results show that using NC machining of SolidCAM can speed up the programming, meet the requirements of accuracy and improve the machining quality and design efficiency.