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�������պ����ѧѧ�� 2008, Vol. 34 Issue (05) :587-591    DOI:
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Implementation approach to information integration between PDM and ERP systems
Qiao Lihong, Zhang Yizhu*
School of Mechanical Engineering and Automation, Beijing University of Aeronautics and Astronautics, Beijing 100083, China

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ժҪ �����һ�ֲ�Ʒ���ݹ���(PDM,Product Data Management)����ҵ��Դ�ƻ�(ERP,Enterprise Resource Planning)ϵͳ�����Ϣת�������Լ���Ϣ���ɷ�ʽ.������PDM��ERPϵͳ������Ϣ,�����˰������ϡ���Ʒ�IJ�νṹ����Դ�ļ�����Ϣģ��.ͨ����ϡ�ɾ�����������ֽ�4�������嵥(BOM,Bill of Materials)�ṹת�������Լ��̳��ͺ�������2��BOM����ӳ�䷽��,���������BOM���ɹ���BOM������BOM��ת������,ʵ����PDM��ERPϵͳ�伯����Ϣ����Ϣ������ͬ������.ͨ��һ��PDM��ERPϵͳ�伯����Ϣת����Ӧ��ʵ��,��������ļ��ɷ�����Ӧ�ý�����˵��.�÷���ΪPDM��ERPϵͳ���ɵ��о��ṩ��һ�����еĽ������.
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Abstract�� An information conversion and integration method between product data management(PDM) systems and enterprise resource planning (ERP) systems was presented. Based on the information in PDM and ERP systems, an integrated information model was built to describe the information of materials, product hierarchical structures and resources. The information transformation and data synchronization between the two systems were addressed by developing a conversion mechanism, with which an engineering bill of materials(BOM) can be converted to manufacturing BOM via process planning BOM, so as to achieve information semantic unification between the two systems. The mechanism consisted of four BOM structural conversion operators including composition, deletion, reorganization and decomposition, and two BOM property mapping methods of inheriting and deriving. The implementation of the proposed method was illustrated with an application practice of information integration between a PDM system and an ERP system in a specific enterprise. This integration method provides an effective way for further study of PDM and ERP integration.
Keywords�� information integration   product data management   enterprise resource planning   bill of materials     
Received 2007-05-08;

����863�ƻ�������Ŀ (2006AA04Z155);���ҿƼ�֧�żƻ�����ҵ��Ϣ������������Ŀ(2006BAF01A43)

About author: ������(1961-),Ů,������Ϫ��,����,lhqiao@buaa.edu.cn.
������, ������.PDM��ERPϵͳ֮����Ϣ���ɵ�ʵ�ַ���[J]  �������պ����ѧѧ��, 2008,V34(05): 587-591
Qiao Lihong, Zhang Yizhu.Implementation approach to information integration between PDM and ERP systems[J]  JOURNAL OF BEIJING UNIVERSITY OF AERONAUTICS AND A, 2008,V34(05): 587-591
http://bhxb.buaa.edu.cn//CN/     ��     http://bhxb.buaa.edu.cn//CN/Y2008/V34/I05/587
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