PROCESSING SYSTEM, METHOD OF CALCULATING AMOUNT OF FACILITY, METHOD OF CALCULATING DELIVERY DATE, PROGRAM FOR CALCULATING AMOUNT OF FACILITY, PROGRAM FOR CALCULATING DELIVERY DATE, AND COMPUTER-READABLE RECORDING MEDIUM WITH THESE PROGRAMS RECORDED THEREON

摘要

PROBLEM TO BE SOLVED: To calculate an optimal amount of facility for the processing of products while taking the delivery date set for each product into consideration and to calculate the best delivery date for each product while taking an existing amount of facility into consideration.;SOLUTION: In a processing system 1, a control unit 8 divides the number of lots of a product by the number of time intervals in a period from the expected date of input of each product recorded in a recording unit 9 to its delivery date, thereby calculating input rate for each product from the time when the product is input to the delivery date of the product, and calculating overall input rate for each time interval based on the total sum of the input rates calculated. Further, average input rate is determined based on the overall input rate calculated, and the amount of processing facility needed for the process of producing each product is calculated on the basis of the average input rate determined.;COPYRIGHT: (C)2010,JPO&INPIT