| 摘要 |
A bench-top power tool having at least one movement-adjusting motor for driving movable part unit is described. The bench-top power tool comprises a base unit, a movable part unit, a primary motor and a movement-adjusting motor. The movable part unit connected to the base unit is capable of moving in relation to the base unit. The primary motor connected to the base unit is used to rotate a blade for cutting a workpiece. The movement-adjusting motor connected to the base unit and controlled with an open control mechanism drives the movable part unit to generate a relative motion in relation to the base unit.
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