| 摘要 |
PROBLEM TO BE SOLVED: To prevent damage to a game part and a machine by confirming the posture of the game part relatively to a game board before the game part is attached to the game board with set screws and driving a fastening mechanism for fixing the game part and the game board with the screws only when the game part is in the normal posture. SOLUTION: When an object 3 for working, combined with engagement of a plurality of projections 12 of the game part 1 and a plurality of recesses 14 of the game board 2, is positioned in a working region 7, photography data 32 of the posture of the game part 1 relative to the positioned game board 2, taken by a CCD (charge coupled device) camera 31, is outputted to a determining means 33, and the determining means 33 compares the photography data 32 and set data 34. A fastening mechanism 8 is driven by a drive means 35 only when the photography data 32 accords with the set data 34, and the fastening mechanism 8 fixes the game part 1 and the game board 2 with each other with the set screws 9. COPYRIGHT: (C)2004,JPO
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