| 摘要 |
PURPOSE:To moved and carry out a workpiece in a horizontal direction from a workpiece supporting plane by means of a clamp type mechanism for carrying out the workpiece, without interfering with a position controller and a sensor, in a machining table of a laser beam machine. CONSTITUTION:The position controller 27, by which the workpiece W is controlled at a prescribed position through an engagement with the end face of the workpiece W, and the sensor 32, by which a detection signal is outputted through a response with the end face of the workpiece W, are arranged movably to an upper operating position corresponding to the plane S for supporting the workpiece and also to an unoperating position lying downward from the plane S. When the workpiece W is carried in on the plane S, the position controller 27 and the sensor 32 are arranged by moving to the operating position. When the workpiece W is carried out after machining from the plane S, the position controller 27 and the sensor 32 are arranged by moving to the unoperating position. |
