Weaving machine operation by control of torque and rotation angl

Textiles: weaving – Miscellaneous – Loom cleaning

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318432, D03C 332, D03D 5102

Patent

active

057552673

ABSTRACT:
A Jacquard weaving machine includes a weaving apparatus and a Jacquard apparatus, which are both connected to one another for the transmission of torque via a mechanical transmission device and are driven by a common motor. An additional drive device is provided which acts at least on the Jacquard apparatus. An angle sensor is provided for the measurement of an angle of rotation and/or a torque sensor is provided for the measurement of the torque present between the weaving machine and the Jacquard apparatus. The sensors are connected to a control device that controls the drive device in such a manner that peak values in the torque and/or fluctuations in the speed of rotation are reduced.

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Patent Abstracts of Japan, vol. 016, No. 043 (C-0907), Feb. 4, 1992, & JP 03 249233 A (Murata Mach. Ltd.), Nov. 7, 1991, Abstract.

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