WORK CARRYING DEVICE

PROBLEM TO BE SOLVED: To provide a work carrying device having a low-cost structure, capable of moving and stopping a work receiver 45 to an optional position in the right and left direction with accuracy at least comparable to the conventional one. SOLUTION: The work carrying device comprises a supporter 10 having a fixed guide rack member 15 and movable guide track members 17, 18, 19, a driving device 16 for moving these movable guide track members rightward or leftward, track member linking mechanisms 35a, 35b for relatively operating the movable guide track members 17, 18, 19, the work receiver 45 provided on the movable guide track member 19, and a plurality of stopper members 52a, 52b, 52c for stopping the movable guide track member 17 at the predetermined position. An electric motor, whose rotation speed is varied by inverter control and whose rotation controlling system is an open loop type, is utilized as the driving device 16. COPYRIGHT: (C)2004,JPO