| 摘要 |
<p>PURPOSE:To improve the supervising performance with a simple structure in a line off steel plate product before not being stored by printing identification numbers accompanied cards at every product with bar codes, enabling reading them at the storing place and the register at every steel plate. CONSTITUTION:On accompanied cards issued at every steel plate P to be made line off, the identification numbers of steel plates P are printed in the form of bar code. The bar code 2 of the accompanied card 1 is read by a scanner 5 at each storing place, and registered at the place at every steel plate after being sent to a host computer 7 by means of a portable wireless terminal 6. A label 9 is in the form of bar code being stuck to a card box 3 and read by the scanner 5 and the storing place is informed to the host computer. It is thus possible to improve the supervising performance.</p> |
