Automatic cyclic detection device for broken yarn and control method

Abstract

The invention provides an automatic cyclic detection device for broken yarn and a control method, and relates to the technical field of textiles. The automatic cyclic detection device for the broken yarn comprises a moving assembly, a sensing assembly, a signal transmission unit, a route recognition rail, a control unit and an upper computer. The sensing assembly comprises an image sensor, and theimage sensor is arranged on the moving assembly. The signal transmission unit is arranged on the moving assembly and can achieve information exchange among the upper computer, the control unit and the image sensor. The control unit is used for controlling the moving assembly to move and stay on the route recognition rail. The device replaces manual inspection, the broken yarn can be found in timeand reported to a broken yarn station, a worker is prompted to handle the broken yarn immediately, and one worker can watch over and handle multiple yarn winding machines. In addition, the inventionfurther provides a control method of the automatic circulating detection device for the broken yarn, and the control method is used for controlling the automatic circulating detection device for the broken yarn, so that the automatic cyclic detection device for the broken yarn efficiently and orderly carries out broken yarn inspection work.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to an automatic yarn break circuit detection device and a control method. Background technique [0002] In the preparation stage of warp beams used in machines such as textile machines, yarns are pulled out all at once from a plurality of yarn suppliers installed in creel devices, and are wound onto warp beams by a winding device or the like. Even if one of the yarns pulled out from the creel device is broken, the number of yarns wound on the warp beam will be insufficient, so it is necessary to detect yarn breakage for all the yarns in the winding process. In addition, when a yarn breakage occurs, a worker wants to be able to identify which yarn supply body the yarn breakage has occurred in order to repair the yarn breakage. At present, the detection of yarn breakage in the yarn-making industry is basically two methods: manual inspection and photoelectric detection. The former re...

AI Technical Summary

Problems solved by technology

In order to find yarn breakage and other situations in the production process in time and deal with them in a timely manner, workers usually detect through visual inspection. This detection method is easy to cause missed detection, and the detection intensity is high, which leads to visual fatigue of workers. Long-term work will affect workers' vision

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