Engineering Change (EC) management for a Product Lifecycle Management (PLM) system, including EC data model, EC evaluation and EC implementation is presented. A method of dynamic and parallel EC evaluation is proposed...Engineering Change (EC) management for a Product Lifecycle Management (PLM) system, including EC data model, EC evaluation and EC implementation is presented. A method of dynamic and parallel EC evaluation is proposed, which breaks an EC evaluation task into several subtasks. Such subtasks can be dynamically and simultaneously proceeded, disassembled and communicated by different specialists, and at the same time a set of EC objects is created. This approach provides flexible and effective evaluation of the EC. The EC implementation followed will further ensure the completeness and consistency of EC data.展开更多
Engineering Changes are ineluctable in the enterprise's product development process. To research engineering change management in PDM based on WINDCHILL system, to analyse the current bottleneck of the Engineering...Engineering Changes are ineluctable in the enterprise's product development process. To research engineering change management in PDM based on WINDCHILL system, to analyse the current bottleneck of the Engineering Change, to introduce the basic engineering change management process and its management model based on WINDCHILL, and to explain the correct data transmission and evolution of change in WINDCHILL system with a example. Given the realization model and transacting flow of engineering change manage in enterprise information system.展开更多
基金Supported by Fujian Province Natural Science Foundation (A04400066)Xiamen Science and Technology Program(3502Z20055028)
文摘Engineering Change (EC) management for a Product Lifecycle Management (PLM) system, including EC data model, EC evaluation and EC implementation is presented. A method of dynamic and parallel EC evaluation is proposed, which breaks an EC evaluation task into several subtasks. Such subtasks can be dynamically and simultaneously proceeded, disassembled and communicated by different specialists, and at the same time a set of EC objects is created. This approach provides flexible and effective evaluation of the EC. The EC implementation followed will further ensure the completeness and consistency of EC data.
文摘Engineering Changes are ineluctable in the enterprise's product development process. To research engineering change management in PDM based on WINDCHILL system, to analyse the current bottleneck of the Engineering Change, to introduce the basic engineering change management process and its management model based on WINDCHILL, and to explain the correct data transmission and evolution of change in WINDCHILL system with a example. Given the realization model and transacting flow of engineering change manage in enterprise information system.
