基于订单驱动的钢铁企业一体化计划方法及系统.pdfVIP

基于订单驱动的钢铁企业一体化计划方法及系统 1 1 1 2 郑 忠 刘 怡 陈 开 高小强 1 (1.重庆大学材料科学与工程学院，重庆 400044 ；2.重庆大学经济与工商管理学院，重庆 400044) 摘 要 钢铁企业一体化计划编制是实现节能增效精细化管理的重要途径。通过分析钢铁生产计划制定各工 艺环节的生产目标及工艺约束、生产过程物流变化与衔接关系，运用统一建模思想及 Pull 控制方式，建立 以生产合同为驱动的一体化生产计划编制模型及系统框架，以将一体化计划编制过程分解细化为热轧计划、 炉次浇次计划等分阶段的生产计划；设计由模型库、算法库和数据库等构成的一体化计划编制应用系统。 针对某钢厂的带钢生产的计划编制问题进行系统应用测试，实现了以实际生产合同为输入对象的一体化生 产计划制定，表明该系统可适用于钢铁企业的 ERP 信息系统相关的生产计划编制。 关键词 钢铁企业 一体化 生产计划 订单驱动 pull 控制 Integrated Planning Approach and System for Iron and Steel Enterprise Based on Order-Driven 1 1 1 2 Zheng Zhong Liu Yi Chen Kai Gao Xiaoqiang (1.College of Material Science and Engineering, Chongqing University, Chongqing, 400044; 2.College of Economics and Business Administration, Chongqing University, Chongqing, 400044) Abstract It is of a significant approach to realize lean management on energy-saving and increasing profit, by integrated production planning in iron and steel enterprises. Integrated planning system frame and flow chart driven by order is proposed by analysis of technological constraints and logistics variation during all stages on integrated planning, as well as the utilization of the uniform modeling and pull control technology. Integrated plan is divided into production plan of each producing stage. An application system combined with the model, algorithm and database is developed. A test case is conducted for producing contract of a strip steelmaking plant to produce integrated planning. The results show that the system fits for the planning problems in ERP and EMS. Key words steel enterprise, int