| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a component manufacturing lot management device capable of efficiently performing countermeasures against defects of components when a defect of a component used for a printed board product is caused after delivering the product to a customer. <P>SOLUTION: At the time of warehousing components 1, 10, a radio IC chip label 4 in which component information including a component manufacturing lot number is recorded is attached to each component and warehoused, the component information recorded in the radio IC chip label 4 is read out by a reader on the basis of production instruction information, a 1st correspondence table constituted of product manufacturing numbers, component codes and component manufacturing lot numbers is prepared and recorded, and a 2nd correspondence table constituted of product manufacturing numbers, customer names and site names is prepared, recorded and managed. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
