According to all researches above and practical application, a noncircular surface grinding simulation system, which carries out NC code preprocess and verification simulation, has been developed on the basis of ACIS and HOOPS platform.

• 详细研究了非圆曲面磨削加工中砂轮的相对和绝对运动扫掠实体的构造,并采用基于精确实体设计模型的验证方法构建了数控代码的仿真验证模块。 基于以上研究,并结合实际应用,开发出了基于ACIS和HOOPS平台的非圆曲面磨削加工仿真系统,实现了对数控代码的预处理和仿真验证。