中文摘要：

分析了模具企业余料管理的现状,提出了具有模具行业特点的余料管理解决方案,设计了余料管理信息系统的集成模型、功能模块、系统运作模型和系统的开发与运行环境,并提出了模具企业余料管理信息系统的关键技术。

英文摘要：

　The current status of surplus materials management in die ＆ mould corporations was analyzed.A scheme with die ＆ mould industry characteristics for surplus materials management was proposed.The integrated model,functional module,system operating model and system developing and operating conditions of the management information system were designed,and the key technology of the system was presented.