生产管理与生产排程APS

yukontek

MRP was originally produced by the material inventory control of. Nineteen eighties eventually expanded to marketing, finance and personnel management, form the manufacturing resource planning MRPH. MRPll is based on the production control and inventory control as the focus, to reflect the expansion of production resource plan scope. Marketing and finance and manufacturing plan of mutual influence of the two most attract sb.'s attention area. MRP Ⅱsystem overcomes the shortcomings of the MRP system, in the system to increase the production capacity planning, production activity control, procurement and materials management plan three functions. Production capacity planning function is based on MRP outputs as inputs, according to the plan of spare parts demand quantity and the production of basic information of process, job centre information to calculate the equipment and manpower demand, various equipment load, in order to determine whether there is enough production capacity, such as the discovery of insufficient capacity, on the equipment load regulation and human complement; if the ability is not balanced, can adjust production plan.

JIT operation mode of the "zero inventory" concept of operation control. " Zero inventory " is a kind of production operation, by reducing inventory exposes problems -- problems -- to reduce inventory -- again -- exposed problem to solve the problem of benign loop.