| 摘要 |
A positional control apparatus capable of readily moving a movable part of an NC device in any desired direction by using a particular handle. The handle is mounted on the movable part by a holding part. When an operator gripping the handle wishes to move the movable part in the desired direction, a strength and a direction of force given to the handle are detected by force sensors, and an axial moving amount calculation means calculates the moving amount of each control axis in consideration of the strength and the direction of the force given to the handle, detected by the force sensors as a strength and a direction of an acceleration given to the movable part. By the moving amount of each control axis, obtained by the axial moving amount calculation means, the positional control of the movable part is performed.
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