基于MasterCAM X6的圆柱凸轮的建模与数控仿真

摘要

The groove center path of three-dimensional modeling, the process of order planning, the CNC simulation processing and NC code post-processing of the cylindrical cam are designed and analysed In the environment of MasterCAM X6. The cylindrical cam parts are milled by MasterCAM X6 4-axis CNC machining, Which have solved the problem of complex curves of the cylindrical cam parts processing track and solved the problem of multi-axis machining of spatial cam. It will improve the processing efficiency of the parts and shorten the manufacturing cycle, reduce production costs, can bring good economic benefits for the enterprise.%在MasterCAM X6环境下,对圆柱凸轮进行了其槽中心轨迹的三维建模、工艺规程规划、数控仿真加工以及NC程序代码的后置处理等设计和分析；运用MasterCAM X6的4轴加工对圆柱凸轮零件进行了的数控铣削加工,不仅解决了圆柱凸轮零件的复杂曲线加工轨迹的构建问题,而且解决了空间凸轮的多轴加工的难题,提高了零件的加工效率,缩短了制造周期,降低了生产成本,可以为企业带来良好的经济效益.