A Recent Development of the Integrated Manufacturing System: A Hybrid of MRP and JIT

Abstract

MRP is a priority‐planning technique, not an execution tool. Waste can be avoided through the use of JIT as an execution tool, where only those materials which are actually needed on the factory floor are “pulled”, when they are needed. Describes a hybrid manufacturing system which incorporates the traditional MRP system and the Japanese JIT system in a single framework. The rationale is not whether MRP or JIT is better; it is how they complement each other in a hybrid system. Specifically, this framework attempts to integrate both MRP and JIT production. The integrated hybrid system can provide better production planning, scheduling and control. It employs the logic of MRP and JIT, but it eliminates some of the inherent problems and drawbacks in both systems.

Citation

Lee, C.Y. (1993), "A Recent Development of the Integrated Manufacturing System: A Hybrid of MRP and JIT", International Journal of Operations & Production Management, Vol. 13 No. 4, pp. 3-17. https://doi.org/10.1108/01443579310027752