| 摘要 |
PURPOSE: A multi-spindle machine having two spindles is provided to reduce productivity by reducing a standby time, separating time, attaching time and machining time by getting next processed product replaced or wait on attaching and detaching spindles. CONSTITUTION: A multi-spindle machine having two spindles comprises a drive unit and a spindle unit. The drive unit and the spindle unit are combined with one another in order to combine a drive(140) and a spindle(150). Attaching and detaching chucks are installed on the opposite side of the spindle unit. Spindle is combined with the drive and process a processed product.
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