| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a product production method for producing a product by assembling a plurality of members, in which each of the produced members is efficiently used and the yields of respective members and products are improved. <P>SOLUTION: A production management system is used for the product production method for producing each of a plurality of members of which the prescribed portions are combined with each other and combining the prescribed portions of respective produced members to produce the product. The system is provided with a combination management means 17a for ranking respective members on the basis of the finish accuracy of the prescribed portions of respective members produced in each lot, creating ranking data indicating whether prescribed portions of respective ranked members can be suitably combined with each other or not for each rank of respective members and managing the combinations of respective produced members so that the prescribed portions can be suitably combined with each other on the basis of the ranking data. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
