| 摘要 |
An exemplary method for grinding workpieces is provided. Firstly, a plurality of workpieces ( 18 ) are bonded together. The bonded workpieces have a central axis ( 181 ). Secondly, a grinding wheel ( 10 ) is provided. The grinding wheel has a rotating axis ( 100 ), and the rotating axis is perpendicular to the central axis. Thirdly, the bonded workpieces are rotated around the central axis. Fourthly, the grinding wheel is placed near to the bonded workpieces, and the rotating axis and the central axis are separated by a predetermined perpendicular distance. Finally, the grinding wheel is rotationally moved along the central axis to grind the workpieces whilst maintaining the predetermined distance between the rotating axis and the central axis.
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