| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mechanism for maintaining referencing-design data to the latest status without giving burden to a designer in performing a design using CAD terminals in a team form. <P>SOLUTION: A database server 100 includes an alternate data table 120 for managing a design data group in examination relating to a specific component and the presently valid design data using an ID. An individual CAD terminal 200 is configured to: obtain design data related to a component constituting an operation target in accordance with a CAD command, from among the loaded pieces of design data; extract referencing-design data from among the obtained design data; substitute referencing-design data in which the extracted referencing-design data is not valid design data with valid referencing-design data constituting an alternative to the invalid referencing-design data, on the basis of the alternate data table 120; and update valid referencing-design data loaded onto the aforementioned individual CAD terminal 200 if the valid referencing-design data is reflected to the alternate data table 120. <P>COPYRIGHT: (C)2013,JPO&INPIT |
