Set point deciding apparatus

Abstract

The invention provides an operator with suitable set information of operation modes of a weft bar preventing apparatus for the specification of cloth. A set point deciding apparatus comprises an input device for inputting information on a cloth, and an output device for deciding and outputting set points of operation modes of a weft bar preventing apparatus of a loom. The information on the clothincludes cover factors showing a crowding state of yarns of the cloth, or values to be the basis of the cover factors. The output device decides and outputs the set points, based on at least the cover factors.

Description

Set value determination device technical field The invention relates to the technology of determining the setting value of the action state of the device for preventing the thick and thin section of the loom according to the input information. Background technique As one of the thickness prevention devices of the loom, it is well known that before the loom is started, the warp beam or the cloth take-up roller is only rotated forward or reversed by a specified rotation angle, so that the cloth fell is changed to a specified position. , A device that performs a so-called recoil operation (for example, refer to Patent Document 1). In addition, it is well known that as a device for preventing thick and thin sections of a multi-color weft-feeding loom, there is also a correction amount for correcting the position of the weft fell in advance according to each weft yarn color pattern. The correction amount of the color pattern makes the warp beam or the licker-in roller rotate ...

AI Technical Summary

Problems solved by technology

Therefore, when weaving a new kind of weaving cloth that has not been experienced so far, such inconvenience will occur again

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