随着以消费者为主导的市场消费体系的形成,多品种、小批量的生产方式已成为主流,新的生产方式要求生产作业管理系统必须与之匹配,这是我国企业现代化改造面临的主要问题之一.MRPⅡ和JIT广泛被用于生产计划与控制,计算机集成制造系统(CI...随着以消费者为主导的市场消费体系的形成,多品种、小批量的生产方式已成为主流,新的生产方式要求生产作业管理系统必须与之匹配,这是我国企业现代化改造面临的主要问题之一.MRPⅡ和JIT广泛被用于生产计划与控制,计算机集成制造系统(CIMS)为各种生产调度模型奠定了基础.但是,由于我国制造企业现存的问题,导致上述软件系统无法发挥其应有的作用.在分析MRPⅡ存在问题的基础上,提出了基于OPT(Optimized Production Technology)思想和技术的生产计划系统新模型,并对该生产系统的编制方法进行了探讨.展开更多
An integrated production planning and control model based on MRPⅡand JIT is put forward through analyzing the characteristics of magnetic materials manufacturing companies. Master Production Schedule with limited cap...An integrated production planning and control model based on MRPⅡand JIT is put forward through analyzing the characteristics of magnetic materials manufacturing companies. Master Production Schedule with limited capacity and operational plan in workshop level based on the basic data of flow chart are formulated by this model which applied JIT idea and based on customer order demand. Push production is adapted during execution phase combined with process flow cards. The model is helpful to reduce inventory,keep certain flexbility of production and improve continuity and equilibrium of manufacturing process.展开更多
文摘随着以消费者为主导的市场消费体系的形成,多品种、小批量的生产方式已成为主流,新的生产方式要求生产作业管理系统必须与之匹配,这是我国企业现代化改造面临的主要问题之一.MRPⅡ和JIT广泛被用于生产计划与控制,计算机集成制造系统(CIMS)为各种生产调度模型奠定了基础.但是,由于我国制造企业现存的问题,导致上述软件系统无法发挥其应有的作用.在分析MRPⅡ存在问题的基础上,提出了基于OPT(Optimized Production Technology)思想和技术的生产计划系统新模型,并对该生产系统的编制方法进行了探讨.
基金supported by Ministry of Education Social Science and Humanities Fund(12YJA630187)SHANNXI Social Science Fund(10Q067)High Education Research Fund of Northwestern Polytechnical University(2014)
文摘An integrated production planning and control model based on MRPⅡand JIT is put forward through analyzing the characteristics of magnetic materials manufacturing companies. Master Production Schedule with limited capacity and operational plan in workshop level based on the basic data of flow chart are formulated by this model which applied JIT idea and based on customer order demand. Push production is adapted during execution phase combined with process flow cards. The model is helpful to reduce inventory,keep certain flexbility of production and improve continuity and equilibrium of manufacturing process.
