| 摘要 |
PROBLEM TO BE SOLVED: To shorten a mounting cycle time by simultaneously carrying out correcting computation and XY movement of a relative position of an electronic part and an electronic circuit board and simultaneously carrying out corrective motion and nozzle working at the time of mounting. SOLUTION: An XY moving mechanism 22 moves a head part 20 to a fetching position of an electronic part moved by a part transfer part. The electronic part is fetched by a nozzle vertical mechanism 18 and moved to a position to pick up a picture image of the electronic part held by a suction and mounting nozzle 17 by a part recognition camera, and thereafter, the picture image of the electronic part held by the suction and mounting nozzle 17 is taken up. The head part 20 is XY moved to the neighbourhood of an installation position simultaneously when the installation position is correctively computed from this picture image information, and the part is installed on an electronic circuit board 14 by lowering the suction and mounting nozzle 17 simultaneously when it is correctively moved in accordance with corrective computation. |
