| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily retrieve the checked result of the first product with respect to a repaired component. SOLUTION: When the first product with a first product label added is delivered, a delivery lot No. is added to the first product, and then the first product is checked. The checked result data of the first product have information including the delivery lot No. the component number, the maker code, and the checked result as one record are registered in a first product check database file. Also, a first product label file and a check accessory data file with the delivery lot No. as a retrieval key are prepared, and computer managed by the first product check database file.</p> |
