POLISHING DEVICE AND POLISHING METHOD

摘要

The purpose of the present invention is to provide a polishing device and a polishing method capable of polishing workpieces of various shapes. This polishing device is provided with: a motor moving mechanism (33) which moves the workpiece to be polished (K) in a direction tangential to the outer peripheral surface of a polishing member (10) in the radial direction, and moves the workpiece to be polished (K) in a direction orthogonal to the rotational axis of the polishing member (10); and a second motor (20) which rotates the workpiece to be polished (K).