| 摘要 |
The utility model provides a periphery processing device of a hard brittle plate. The periphery processing device is small, simple in structure and small in part quantity. The periphery processing device comprises a correcting unit, a work platform, a tool, a tool feeding device and a camera, wherein the correcting unit is used for correcting errors of the position and the angle of a plate-shaped workpiece which is carried, the work platform rotates around a vertical shaft, the tool is used for processing the edge of the workpiece, and the camera is used for obtaining angle images of the workpiece. When the workpiece is carried to the work platform, images of a first angle portion and a second angle portion of the workpiece can be obtained through the camera, the second angle portion has 180 degrees relative to the first angle portion, the errors of the angle portions relative to a right position in the two-dimension plane direction are detected, position displacement and angle displacement of the center of the workpiece relative to the center of the work platform can be calculated according to the errors. |
