| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To perform correct production control such as production planning and result control by correctly and easily assigning lot numbers to metal anodes, controlling metal anodes and used metal anodes, further, assigning numbers even to boats for transportation for used metal anodes or the like, and performing the control of the carrying-in and carrying-out of the boats. <P>SOLUTION: In the control method, metal anodes or used metal anodes are pasted with ID (Identification) tags, and communication with the ID tags is performed, so as to control the metal anodes or used metal anodes. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
