입출검품질을 고려한 자재의 경제적 납입량 결정

Study on a Procedure to Determine of the Economic Incoming Quantity of Materials in Consideration of the Ingoing-Outgoing Qualify Level

The quality and cost of manufacturing products is a significant problem in view of duality assurance, but the quality level of the incoming materials is not considered to determine in the economic order quantity of conservative inventory model. A typical situation we face is the difference of quantity between order quantity and the determined outgoing quantity after acceptance inspection. In this paper we present a procedure to reduce the difference of order(ingoing) quantity and outgoing quantity of incoming materials a method of justifying the acceptance plans whether accept or not by comparing with ingoing outgoing quality.