DESIGN HISTORY MANAGING DEVICE FOR PROCESS DESIGN SUPPORTING SYSTEM AND ITS AUXILIARY INFORMATION GENERATING METHOD

摘要

PROBLEM TO BE SOLVED: To utilize stored information for design information at the time of designing a similar article by relationally storing parts information, equipment information and process information, and in the case of changing the information, leaving the change history of the changed information as information. SOLUTION: Whether information to be inputted is corrected information for already inputted information or new information is judged and the judged information is inputted by using I/O terminals 3a to 3n for respective operators. In the case of correcting the information, its corresponding inputted information is read out from one of data bases 1a to 1c, relative auxiliary information is read out from a data base 1d and corrected or new information is inputted by using the I/O terminals 3a to 3n. Whether the inputted information and its relative information are to be transmitted to other operators before their storage or not is judged, and when the transmission is necessary, the information is transmitted. Other operators receiving the transmission of the information exchange information with the information transmitting operator as necessity and judge the validity/invalidity of the input of the corrected/new data.