TEACHING METHOD AND TEACHING SYSTEM FOR A BONDING COORDINATE

摘要

To shorten the working time and improve the alignment accuracy.;The arithmetic and control unit 24 for processing the image captured by the camera 11 to calculate the central mismatch, and the manual input means 45 to move the camera 11 directly above the pads to coordinate the first and second pads. The first and second pads correct the input coordinates to form new bonding coordinates, and the third and subsequent pads move the camera 11 by the difference between the two new bonding coordinates before and after the pads. And a calculation control unit 35 for correcting the coordinates of the moved camera 11 to form new bonding coordinates, and a bonding coordinate memory 36 for storing the new bonding coordinates.