Method for giving cane roller batch code to organzine coiling device

Abstract

This method for imparting the lot code to the winding beam comprises inputting a parent code showing the lot and setting a lot start for returning a counting value for showing the order of the warp-winding beam on the production of the lot to an initial value, when the production of a new lot is started, adding one to the counting value, when a beam-loading or unloading operation is carried out after the setting of the lot start, comparing the winding length of the warp on the beam with a threshold value determined in response to a preparing operation period, and fixing a code obtained by combining the parent code with a child code corresponding to the counting value, as a lot code, after the winding length reaches the threshold value, and then imparting the fixed code to the beam.

Description

technical field [0001] The present invention relates to a method for assigning batch codes to winding warp beams of warp yarn winding devices. Background technique [0002] Warp yarns for weaving are subjected to various treatments in the warp yarn preparation stage. In this warp preparation stage, warp beams for weaving are continuously produced. These warp yarn warp beams are wound up so that a plurality of warp yarns can be pulled out in the shape of these warp yarn sheets arranged in parallel. [0003] A warp yarn winding device that continuously produces multiple warp beams by winding a predetermined length of warp yarns supplied according to a production lot is a type of warp yarn preparation machine that prepares warp yarns for weaving. [0004] As an example of such a warp winding device, there are the following devices. [0005] A device that arranges a plurality of warp yarns drawn from a plurality of roving creels into a sheet and winds the warp yarn sheet on a...

AI Technical Summary

Problems solved by technology

[0019] If the update or correction of the batch code is forgotten as described above, the wrong batch code will be assigned to the warp beam, and the wrong batch code will be assigned to the warp beam, and the warp beam for weaving cannot be correctly managed.

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