| 摘要 |
PROBLEM TO BE SOLVED: To provide an assembling method which enables the maintenance of its assembling quality while attempting low costs. SOLUTION: A lamp indicating an opening of a fastening location where a bolt is fastened at the beginning is lit (SB1), and then, an operator inserts a head of a nut runner into the opening of the lamp. At this time a sequencer confirms an insertion of the head into the opening by detecting a photodetection signal transmitted from a photodetection section (SB2), and the nut runner is turned on electricity (SB3). When completing a fastening operation where a torque-up signal is outputted from the nut runner, it determines existence of a next fastening bolt (SB5), and it returns to a main routine when completing fastening of the whole bolts. COPYRIGHT: (C)2008,JPO&INPIT
|
