| 摘要 |
<p>PURPOSE:To provide the display/input board which can enable the visual grasp and management of information by adding a magnet marker onto the display/ input board and can improve exactness and work efficiency as data for management by collecting the information. CONSTITUTION:A display/input board 14 is equipped with a slip column 20 and an information managing column 21, and a ternary magnetic sensor 2 is mounted on a back 19. Then, the coordinate positions and ternary attributes of magnet markers 1a and 1b added to a surface 18 are detected by a microcomputer unit 8 so as to collect the source data of a generating site and to enable a turn around processing. Therefore, the information can be visually grasped, the information is collected at the same time and utilized as the management data due to the computer, labor can be saved and work efficiency can be improved.</p> |
