| 摘要 |
PROBLEM TO BE SOLVED: To make the sucked attitude of electronic parts accurately recognizable, by controlling a moving mechanism based on the positional data of a first storing means when the image of the parts is picked up at a first position, or based on the positional data of a second storing means when the image is picked up at a second position. SOLUTION: Each mounting head 12 is incorporated with a motor which rotates electronic parts S in a horizontal plane through a suction nozzle 25. When parts recognition is performed on electronic parts S (for example, Sa) by utilizing an LED group 61a for reflected illumination, the parts Sa are caused to reflect the light La from the LED group 61a for recognizing lead pins, etc., around the parts Sa. In this case, the electronic parts Sa sucked by means of the suction nozzle 25 for mounting the parts Sa on a substrate are lowered to the position of the focal plane (focal point) Fp of a parts recognizing camera 13 which is a prescribed image picking-up position to which the camera 13 is focused, and the parts Sa are recognized by picking up the image of the parts Sa with the camera 13 by utilizing the reflected light La from the reflective illumination 61. |
