| 摘要 |
PURPOSE:To improve an aligning accuracy and to shorten laminating time by providing reference holes at four corners of a ceramic sheet to be laminated, inputting it by a camera, and automatically aligning it with a virtual reference hole. CONSTITUTION:A hopper 10, a supply/discharge unit 11, a laminating unit 12, and a controller 13 are provided. Further, a laminating layer table 17 movable in directions perpendicular to each other and rotatable at theta on a plane, and four cameras 18 capable of measuring positions of aligning reference holes 1-1-2-4 provided at the four corners of a ceramic sheet 1 to be laminated on the table 17 are provided. The four holes and the center of gravity among the holes are aligned to virtual references while observing aligning reference holes 2-1-2-4 by four cameras 18. The controller 13 calculates based on information from the cameras 18 to drive the table 17. Thus, the laminating position aligning accuracy can be improved, and the laminating time can be shortened. |
