| 摘要 |
PROBLEM TO BE SOLVED: To correct a position by facilitating a positioning operation. SOLUTION: In this method of teaching, in a tray feeder in which pallets are successively taken out from a magazine in which pallets are housed to supply to a pickup position, the relative position is detected between a draw part 5 for picking up a pallet from the magazine and a tray feeder main body or the electronic component mounting device. In this case, the horizontal relative position is detected by recognizing a recognition mark provided on the draw part 5 by a camera 14 provided on the electronic component mounting device, then a height position of the draw part 5 is sensed by a height sensing means provided on the transfer head. Thus, a positioning operation can be facilitated and a corrected positional accuracy can be improved. |
