| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide the mounting accuracy measuring method of a component mounting machine which enables a more precise mounting accuracy measurement regardless of the accuracy of an XY robot. <P>SOLUTION: A glass jig work 101 is mounted on a transparent glass jig board 102. After mounting, a board camera is set up at such a position that a board-side mark and a jig work-side mark may be in the same view, and picks up images in a first-time camera view and a second-time camera view. Using the data acquired in the first-time and second-time camera views, ΔX which is a shift in the X direction, ΔY which is a shift in the Y direction, and Δθ which is a shift in the rotating direction, are calculated. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
