CPC B32B 41/00 (2013.01) [B32B 3/04 (2013.01); B32B 37/10 (2013.01); G01S 17/08 (2013.01); B32B 2457/20 (2013.01)] | 13 Claims |
1. An apparatus configured to manufacture a display device, comprising:
a stage configured to place a process target object on an upper surface thereof;
a bending head in contact with the process target object to bend the process target object;
a distance measurement sensor installed above the stage to be movable in a horizontal direction;
a cylinder configured to adjust a vertical position of the bending head; and
a controller configured to control the position adjustment of the cylinder with respect to the bending head,
wherein the distance measurement sensor measures a first distance between the distance measurement sensor and an upper surface of the bending head and a second distance between the distance measurement sensor and the upper surface of the stage, respectively, and transmits the measured distances to the controller, and
the controller derives a third distance between the upper surface of the bending head and the upper surface of the stage based on the first distance and the second distance, and determines a position adjustment amount of the cylinder in a vertical direction based on the third distance.
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