【作者】 蒋云川；

【导师】 殷国富；

【作者基本信息】 四川大学 ， 机械制造及其自动化， 2002， 硕士

【摘要】 制造工艺资源是与产品制造过程直接有关的物理资源、技术资源。物理资源包括机床、刀具、夹具、量具等设备类资源；技术资源包括加工余量、切削用量及各种工艺知识等工艺类资源。作为产品生产过程中的信息源，制造工艺资源在CAD／CAPP集成系统中起着关键性的作用。建立分布式的制造工艺资源管理系统的指导思想是利用计算机网络来对制造资源进行管理，实现制造资源数据共享，使企业在整个生产活动中都使用相对一致的制造资源，提高工艺数据准确率和一致性，适应计算机与网络技术在制造业中的应用和发展。 本文以“东方汽轮机厂CAPP_PM系统”开发项目为背景，针对制造工艺资源信息管理系统的实际需求，提出了建立制造工艺资源的分布式管理系统的体系结构和具体的实施方案，探索了软件系统开发的关键技术，其主要成果如下： 1．分析了在集成式CAPP环境下建立分布式制造资源管理系统的意义，详细阐述建立制造资源管理系统的技术原理和实施方法。 2．提出了制造工艺资源管理系统的功能要求和具体的实施方案，使东方汽轮机厂日益庞大的制造工艺资源数据得以有效地管理； 3．提出了基于分布式思想的制造资源管理系统的体系结构、功能模块及其作用。从工具化开发的角度完成了通用的制造资源管理平台，整个系统操作简单方便，查找效率高，查询过程直观。 4．在应用程序开发方面，采用面向对象的系统模块设计，基于分布式组件技术的开发方法使系统程序具有很强的维护性和扩充性；同时，操作界面友好、直观、方便、容错性好。更多还原

【Abstract】 The process resources of manufacturing include physical resources and technical resources directly associated with the process of product. The physical resources includes machines, cutters, fixtures, measuring tools etc, while technical resources includes processing margin, cutting amount, knowledge of process etc. Being the source of information in the process of product, the process resources of manufacturing plays a key role in the integrated CAD/CAPP system. The object of developing process resources management system based on network technology is to share process resources information and offer relatively coherent process resources. It can improve process data’s veracity and consistency in whole enterprise, and adapt to computer and network’s application anddevelopment in manufacturing.Being associated with the project "CAPP_PM System of DongFang Steam Turbine Works", this paper put forward a configuration and an implementing scheme of distributed process resources management system for mechanical manufacturing, and searched after the key technology of software development. This paper’s main conclusions are as follows:l.This paper presents the meaning of building distributed process management in integration CAPP, particular set forth the technology principle and implement method of process resources management system.2. This paper puts forward the function need and concrete implement scheme. The process resources management can manage the enormous increasing process resources data of Dongfang Steam Turbine Works3. This paper puts forward the system structure, function modules and effect of process resources management system on basis of distributed ideas. The management system realized the function such as query, add, delete and modification manipulation and so on. The system has the advantage of simplicity and convenience in manipulation, high efficiency for lookup and visual for query course.4. In the application development of system software, based on object-oriented procedure design method to implement the application development with reason and optimize, to accomplish maintaining and expanding the system procedure. In this system, the user could manipulate in amity, visual and convenient interface.更多还原