【摘要】 根据对企业生产和需求的调研,基于现代集成制造系统应用集成平台环境,设计并建立了沈阳电机股份有限公司产品数据管理(SD PDM)系统·确定了SD PDM的功能需求,主要包括项目管理、任务管理、过程管理及产品结构和配置管理·建立了由应用层、数据库层、网络层和系统层组成的4层开放式体系结构,进行了系统的功能设计,给出了SD PDM系统的操作流程·最后分析了系统技术平台选择、编码规则设计和用户权限限制等几点关键技术·SD PDM系统已在企业投入使用,提高了企业管理水平,缩短了制造和供货周期·更多还原

【Abstract】 According to the surveying result of enterprise product and requirement and based on the integration environment of contemporary integration manufacturing system, the SD-PDM system is designed and developed for Shenyang Motor Joint-Stock Limited Company. The function requirement of SD-PDM system is analyzed and mainly includes project management, task management, procedure management, product structure and configuration management. The opened system architecture is composed of application layer,database layer, network layer and system layer. The system is designed and the operation flowchart is given. At last some key technology is introduced,including technology desktop choice, coding rule design and user right control. SD-PDM has run in the enterprise. It is proved that the SD-PDM has improved the management level and shortened the manufacturing and supplying time.更多还原