| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for managing the production of a product with which the display of a recording medium necessary for the production management of a product added to a processed product in a production process at first can be continuously used without reproducing it each time the product is packed. <P>SOLUTION: In this method for managing the production of a product, pre-packaging records to be displayed in a processed product in a production process necessary for the production management of a product are written in an electronic tag 10 added to a product coil 1. In confirming the records of an intermediate product or a final product posterior to packaging, any new label is not added, and a production lot number, material quality, manufacturing conditions, quantity and maker name or the like are called by a reader/writer 18 for communicating with the electronic tag 10 added to the product coil 1 from the upper part of a metallic packing 4 by a radio wave of 125kHz. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
