The development management system, being the development management system which manages the degree of completion of the record media null product

摘要

PROBLEM TO BE SOLVED: To reduce the number of design changes after transition to mass production by executing the design changes which are predicted to occur until termination of a life cycle through transition to the mass production from development of various products in a development period in advance.;SOLUTION: This development management system is constituted so as to quantitatively manage completeness of development affairs by presetting the target number of design change indications for reflecting desired matters performed in design development of the product and cases of design changes to failures in the past and the target number of design changes executed about indications whose design change is instructed among the indications on the basis of the number of design changes predicted to occur in the life cycle of the product for development, comparing the target number of them with the design change indications generated in the development period and the actual number of design changes to display difference between them.;COPYRIGHT: (C)2009,JPO&INPIT