基于Solid Works特征模型的导入式CAPP系统

Lead-in CAPP system based on SolidWorks feature model

提出了一种以SolidWorks为平台、特征技术为基础的导入式CAPP系统,该系统使设计人员在建立零件的实体模型过程中,按照加工特点一步一步形成特征的同时完成工艺的自动生成和优化,也可以将已经建立的特征模型通过逐步导入的方式完成工艺的自动生成和优化.系统的主要特点是尽量将设计过程和加工过程贯通,从工厂实际的工作过程考虑,避免一般CAPP系统抽象的缺点,具有操作简单、容易理解的优点.

A lead_in CAPP system based on SolidWorks platform and feature technology is presented.When a solid model of a part is built,the manufacturing process could be automatically generated and optimized by the system according to characteristics of machining,or by leading a solid feature model stored in data base.The manufacturing process is formed by the system with information integrating the design and machining.The system has the advantage of simple operation and easy comprehension.