| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for driving a warp transfer device, capable of preventing an accident of breakage of the warp, when motors of the warp transfer device are rotated in the direction of increasing tension of the warp on the occasion when a loom is operated in a manner other than its ordinary operation. SOLUTION: In this method for driving the warp transfer device equipped with the motors which are independent of a main shaft motor of the loom, the motors of the warp transfer device are each subjected to speed control according to a command speed, and then subjected to torque control according to a command torque, when the motors are rotated in the direction of increasing the tension of the warp on the occasion when the loom is operated in the manner other than the ordinary operation. COPYRIGHT: (C)2003,JPO
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