Mounting device for mounting electric and/or electronic parts

摘要

A mounting device for mounting electric and/or electronic parts of different sizes at a specific position comprising a head unit movable in horizontal and vertical directions to mount said parts preferably on a substrate such as a printed circuit board. The device further comprises an optical detecting means (22) and an image pickup means (25) for selectively detecting the state of parts of different sizes. The first detection position (21) of the optical detecting means is different from a second detection position (22) of the image pickup means.