摘要
结合钢铁企业生产过程中投入产出的特点,提出了消耗链的概念,给出了消耗链模型的相关计算公式;建立了消耗链与计算机集成制造系统的集成关系;运用面向对象的建模思想,建立了消耗链模型和计算机集成制造系统的面向对象模型和信息模型;具体分析了消耗链模型在物料需求计划的应用。最后结合企业实例,说明该模型的有效性和实用性。
Based on the input-output characteristic of steel enterprise＇ s production process, the consumption chain model was brought forward and the calculation formulas of the consumption chain model were given. The integrated relation about the consumption chain and the integrated production system was set up. According to the modeling idea of the object-oriented, the object-oriented model and information model were given. The application of the consumption chain in material requirement planning was analyzed. The implementation results in a steel enterprise show the validity and feasibility of the model.
出处
《计算机应用研究》
CSCD
北大核心
2008年第5期1442-1445,共4页
Application Research of Computers
基金
国家"863/CIMS"主题资助项目(2002AA412020)
关键词
消耗链
钢铁企业
计算机集成制造系统
物料需求计划
consumption chain
iron ＆ steel enterprises
computer integrated manufacturing system
material requirement
