To meet the demand of management and dynamic repeat of document, an implement method which PLM-oriented document management and reuse system was presented on the basis of unified document data model.

• 摘要针对现有文档管理和动态重复的需要，提出一种基于统一文档数据模型、面向产品全生命周期的文档管理和重用系统的实施方法。