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工程变更(EngineeringChange,EC)是制造企业生产经营活动中的一项重要业务,涉及设计、工艺、制造、工装、采购、销售、服务等众多部门。良好的工程变更管理(EngineeringChangeManagement,ECM)能够降低成本、缩短产品的上市时间、提高产品质量,使企业在激烈的市场竞争中处于不败之地。目前工程变更管理一直是PDM技术实施的难点。如何应用PDM系统中的变更管理来优化变更流程,使设计变更能准确及时地在生产中得到应用和实现,是PDM系统的变更管理值得研究的一个问题。本文
Engineering Change (EC) is an important business in manufacturing operations and involves a wide range of departments including design, process, manufacturing, tooling, procurement, sales and service. Good Engineering Change Management (ECM) can reduce costs, shorten the time-to-market and improve product quality so that enterprises can keep an invincible position in the fierce market competition. Currently engineering change management has been the difficulty of PDM technology implementation. How to apply the change management in the PDM system to optimize the change process so that the design change can be applied and realized accurately and timely in production is a problem worthy of study on the change management of the PDM system. This article