| 摘要 |
<P>PROBLEM TO BE SOLVED: To easily obtain a clear image inspective of the position of focus point during irradiation with a parallel light beam. <P>SOLUTION: The bonding apparatus comprises a tool 5 for conducting bonding to a work where a wire is inserted, a camera 11 for detecting a work imaging position, a reference member 30 allocated at a predetermined position, and an optical means 40 for guiding the images of the tool 5 and reference member 30 to the camera 11 for positioned detection. An afocal system is formed by the combination of a lens 20 provided in the camera 11 for positioned detection and a lens 44 provided in the optical means 40. <P>COPYRIGHT: (C)2003,JPO |
