Fabric correction method and flexible weft straightener
A fabric and flexible technology, which is applied in textiles, papermaking, textile material inspection, etc., can solve the problems of long adjustment stroke, slow response, and low correction accuracy, and achieve a large speed adjustment range, fast response speed, and high correction accuracy. Effect
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[0044] As a preferred embodiment of the present invention, the method also includes collecting the weft yarn and flower shape of the running fabric 13 by the fabric detection device before the rotating member corrects the weft yarn or flower shape deformation and / or after the rotating member corrects the weft yarn or flower shape deformation. State data, and the step of transmitting the collected data to the electric controller.
[0045] As a preferred embodiment of the present invention, the electric controller controls the rotational speed and / or steering of the rotating parts in the weft yarn or flower-shaped deformation area, and the rotating parts in the weft yarn or flower-shaped deformation area contact the fabric to correct the weft yarn or flower-shaped deformation, Specifically: perform the following control according to the weft skew, weft bend or flower shape deformation, the area position and the variation amount of the width variation of the fabric,
[0046] (1) ...
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