ELECTRICAL PART MOUNTING MACHINE AND ELECTRICAL CIRCUIT MANUFACTURING METHOD

摘要

Provided are highly useful electrical part mounting machine and electrical circuit manufacturing method. In the electrical part mounting machine, a camera moving device (64) is disposed at a place that moves integrally with a mounting head (24b), the camera moving device (64) supporting a top and bottom viewing camera (62) functioning as a part camera and a substrate camera and moving the top and bottom viewing camera (62) between a position positioned below a suction nozzle (52) and an evacuation position. While a part (P) is positioned above a mounting region of a substrate (S), it is possible to capture images of the part and the mounting region, so that mounting accuracy is improved. In the electrical circuit manufacturing method, an image of the part having bumps (B) is captured to know the amount of the relative position shift between the outline of the part and the bumps, and by taking the amount of the relative position shift into account, the mounting position of the part after being mounted is confirmed. Although it is impossible to recognize the bumps after being mounted, by taking the shift amount into account, it is possible to accurately confirm the mounting position on the basis of the outline of the part.