| 摘要 |
A method and a device for polishing a plate-like body, with which a large-sized plate-like body can be accurately polished. In the method, the plate-like body is, while being moved in a predetermined direction, continuously polished by circular polishing tools that rotate and revolve. The circular polishing tools, each having a diameter smaller than the width of the plate-like body, are arranged as a pair with the center line of movement of the plate-like body as the reference line, and each polishing tool polishes the plate-like body while moving beyond the center line of the movement.
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