基于PDM的数字化产品虚拟制造系统研究

Study on virtual manufacturing system for PDM-based digital product

分析了PDM(Product Data Management,PDM)技术与虚拟制造技术(Virtual Manufac-ture,VM)的特点及重要性,将产品数据管理技术与虚拟制造技术有机地集成,为新产品开发提供一套更加有效的工具。随着科学技术的发展,数字化产品设计成了产品设计的主流。基于数字化设计制造的思想,将所有产品数据与虚拟制造技术相结合,搭建了PDMVMS(Virtual Manufacture System based onProduct Data Management,PDMVMS)平台,研究了其主要的建模技术与关键问题。

The characteristics and importance of the PDM（Product Data Management,PDM）technology and VM（Virtual Manufacture,VM）technology are analyzed.The integration of PDM and VM system provides a more effective tool for new product development.With the development of science and technology,digital product design becomes the mainstream for product design.Based on digital design and manufacturing ideas,PDMVMS（Virtual Manufacture System based on Product Data Management,PDMVMS）was built combing all product data with virtual manufacturing technology.And main model technology and key problems of PDMVMS were discussed.