【摘要】 PDM是CAx信息集成的平台,本文在分析了PDM系统的功能模块以及PDM与CAD系统之间的信息集成关系的基础之上,应用VB6.0、ACCESS、AUTOCAD2004进行了系统的开发。系统主要由三部分组成液压缸辅助设计部分计算机辅助绘图部分和产品信息管理部分。实现了液压缸产品设计、计算、绘图以及产品数据管理的一体化,提高了产品设计水平和企业的信息化水平。更多还原

【Abstract】 PDM is the platform of CAx integration. Based on the analysis of PDM and the integration of PDM and CAD, the development of CAD of hydraulic cylinder was accomplished by VB6. 0, ACCESS and AUTOCA2004. The system primarily consists of three parts: computer-aided design of hydraulic cylinder, computer-aided drawing and the management of product data. The integration of design, drawing and PDM is accomplished, and the level of design and information has greatly been enhanced.更多还原