POLISHING DEVICE AND POLISHING METHOD

PROBLEM TO BE SOLVED: To provide a polishing device and a polishing method that can polish polished workpieces which have various outer shapes.SOLUTION: A polishing device comprises a disk-like polishing member (10) which has a polishing plane in a shape conforming with a shape of a polished part of a polished workpiece (K), and a moving mechanism (33) which moves at least one of the polished workpiece (K) and polishing member (10) in a tangential direction of an outer peripheral surface in a radial direction of the polishing member (10), and is configured to polish ends of a plurality of polished workpieces simultaneously with the outer peripheral surface of the polishing member (10).SELECTED DRAWING: Figure 1 【課題】様々な外形を有した被研磨加工物を研磨することのできる研磨装置及び研磨方法を提供する。【解決手段】研磨装置は、被研磨加工物（Ｋ）の被研磨部の形状に沿った形状の研磨面を有する円盤状の研磨部材（１０）と、被研磨加工物（Ｋ）または研磨部材（１０）の少なくとも一方を、研磨部材（１０）の径方向の外周面における接線方向に移動させる移動機構（３３）とを備え、研磨部材（１０）の外周面において同時に複数の被研磨加工物（Ｋ）の端部を研磨するように構成されている。【選択図】図１