FASTENING PRACTICE DEVICE, FASTENING PRACTICE METHOD, FASTENING PRACTICE PROGRAM AND FASTENING PRACTICE SYSTEM
FASTENING PRACTICE DEVICE, FASTENING PRACTICE METHOD, FASTENING PRACTICE PROGRAM AND FASTENING PRACTICE SYSTEM An improvement is achieved in worker's technique of fastening 5 bolts and nuts. A device comprises a plurality of bolts (4-1, 4-2, ...4-N) disposed in a manner enabling fastening of th...
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Sprache: | eng |
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Zusammenfassung: | FASTENING PRACTICE DEVICE, FASTENING PRACTICE METHOD, FASTENING PRACTICE PROGRAM AND FASTENING PRACTICE SYSTEM An improvement is achieved in worker's technique of fastening 5 bolts and nuts. A device comprises a plurality of bolts (4-1, 4-2, ...4-N) disposed in a manner enabling fastening of the bolts, an axial force sensor (sensors 10-1, 10-2, ...10-N, a load cell 24) detecting an axial force (F) applied to each of the bolts, and a comparison means 10 (an information processing device 12, a PC 28) correlating identification information of the bolts with the detected axial force to compare the detected axial force between the bolts. As a result, bolts and nuts can be fastened with an appropriate fastening force, and the safety of fastened parts can be improved. 15 Fig. 1 |
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