针对金刚石滚轮是一种回转体零件以及其加工制造过程中信息化集成程度低等特点,对金刚石滚轮的特征信息提取、特征加工方案决策、数控程序后置处理等关键技术进行了研究,采用了产品模型数据交换标准STEP AP 242,实现对金刚石滚轮的制造...针对金刚石滚轮是一种回转体零件以及其加工制造过程中信息化集成程度低等特点,对金刚石滚轮的特征信息提取、特征加工方案决策、数控程序后置处理等关键技术进行了研究,采用了产品模型数据交换标准STEP AP 242,实现对金刚石滚轮的制造特征信息提取,使用STEP AP 242和PDM相结合的集成方式,将金刚石滚轮三维模型作为制造加工信息的载体,并选择SolidWorks作为CAD和CAM软件,以及选择Aras Innovator作为PDM平台,使用C#编程语言和数据库技术开发了金刚石滚轮CAD/CAPP/CAM/PDM集成系统,并进行了实例验证。展开更多
The Object-Attribute-Relationship(OAR)model provides a single model tocapture data structure,behavior properties and knowledge rules in the CAPP application.This paper focuses on how to integrate a variety of differen...The Object-Attribute-Relationship(OAR)model provides a single model tocapture data structure,behavior properties and knowledge rules in the CAPP application.This paper focuses on how to integrate a variety of different knowledge rules into the OARmodel and how to form transactions against the data structure with these rules in order toimplement intelligent process planning for designed components.The mapping from theOAR to Smalltalk can be directly carried out.It makes the implementation an entirely Ob-ject-Oriented approach.展开更多
文摘针对金刚石滚轮是一种回转体零件以及其加工制造过程中信息化集成程度低等特点,对金刚石滚轮的特征信息提取、特征加工方案决策、数控程序后置处理等关键技术进行了研究,采用了产品模型数据交换标准STEP AP 242,实现对金刚石滚轮的制造特征信息提取,使用STEP AP 242和PDM相结合的集成方式,将金刚石滚轮三维模型作为制造加工信息的载体,并选择SolidWorks作为CAD和CAM软件,以及选择Aras Innovator作为PDM平台,使用C#编程语言和数据库技术开发了金刚石滚轮CAD/CAPP/CAM/PDM集成系统,并进行了实例验证。
文摘The Object-Attribute-Relationship(OAR)model provides a single model tocapture data structure,behavior properties and knowledge rules in the CAPP application.This paper focuses on how to integrate a variety of different knowledge rules into the OARmodel and how to form transactions against the data structure with these rules in order toimplement intelligent process planning for designed components.The mapping from theOAR to Smalltalk can be directly carried out.It makes the implementation an entirely Ob-ject-Oriented approach.
