| 摘要 |
PURPOSE: A centering processing apparatus is provided to save material processing costs and to improve the efficiency of work, since centering machining processes are mechanically performed. CONSTITUTION: A centering processing apparatus comprises a bed, a scroll chuck(200), a drive unit, and a machining unit. The scroll chuck is installed on the bed to fix materials. The drive unit controls the scroll chuck to fix or release the materials. The machining unit is installed on the bed. The machining unit is located on the central axis line of the scroll chuck. The machining unit centers the center of the material.
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