【摘要】 设计了顶部驱动钻井装置产品数据管理原型系统的系统结构和数据库 ,研究了数据库管理系统的功能和数据的存储模型 ,建立了产品数据管理原型系统的基本框架。通过定义审批流程的操作 ,建立了原型系统中审批发放流程的过程模型 ;研究了CAD系统与产品数据管理系统间的接口集成 ,提出了集成的解决方案 ,保证了CAD系统与PDM系统间保持一致的产品结构树。在应用集成模块中实现了Proe2 0 0 1和产品数据管理原型系统之间的集成。更多还原

【Abstract】 This article presents the design method of the structure and database of PDM (product data management) prototype system for the TDDS (Top Drive Drilling System) virtual prototyping system, and conducts an investigation in the function and data memory model of the database management system, then builts the basic frame of the prototype system. The process model of the approval flow was built by defining its operations. The integrated solution has been put forward based on researching the integrated interface between CAD and PDM systems, and the integration between PDM system and CAD system is realized by taking a CAD system Proe2001 as an example.更多还原