【摘要】 根据整体叶轮的结构特点和工艺要求,提出了复杂曲面整体叶轮CAD/CAM系统的结构,探讨了各模块的主要功能。对开发过程中的关键问题:直纹面叶片曲面的加工及无干涉刀位轨迹生成算法进行了讨论,并给出了相应的仿真。更多还原

【Abstract】 CAD/CAM software for NC machining integrated impeller is developed based on characteristics of its structure and engineering software’s requirement. The key problems of algorithm for NC machining ruled surface and generating no-interference tool path are also discussed. Computer simulations are given to verify feasibility of the software and the algorithm.更多还原