Multidirectional automatic recording system and method for spindle position information corresponding to bobbin yarn

Abstract

The invention discloses a multidirectional automatic recording system and method for spindle position information corresponding to bobbin yarn, and belongs to the technical field of spinning. The system comprises at least two bobbin reading-writing devices, at least two bobbin reading-writing devices in at least two bobbin reading-writing devices simultaneously carry out reading-writing operationon a radio frequency identification on the same bobbin, the missing detection problem caused when the orientation of the radio frequency identifications and the facing directions when the bobbin reading-writing devices read and write are inconsistent is solved, and the possible problem that the spindle position information corresponding to following bobbins is incorrect is solved; the effect of being capable of reading or writing in radio frequency identifications on the bobbins is achieved, and therefore the spindle position information corresponding to the bobbins is accurately determined. When problematic bobbins are thus detected according to a quality detection device in the follow-up process, spindle positions corresponding to the bobbins can be accurately determined and are pertinently detected accordingly.

Description

technical field [0001] The invention relates to a system and method for automatically recording spindle position information corresponding to bobbins in multiple directions, belonging to the technical field of textiles. Background technique [0002] At present, textile enterprises are still unable to perform single-spindle inspection on bobbin production equipment. If a certain spindle of the bobbin production equipment or a certain mechanism related to it breaks down, resulting in a problem with the spinning quality of the spindle, it is difficult to find out during the production process of the spun yarn, even if a certain spindle is found through spot checks after spinning. If there is a quality problem in the bobbin yarn, it is impossible to track down which spindle of the bobbin production equipment the bobbin with the quality problem is spun, so it is impossible to eliminate the spinning quality problem caused by this single spindle or multiple spindles as soon as poss...

AI Technical Summary

Problems solved by technology

But this method also has some problems: First, the electronic label is directly attached to the bobbin wall, whether it is pasted on the inside or the outside, and the obtained bobbin is only suitable for static, low speed or low rotational speed on the bobbin. identification, but cannot adapt to the requirements of high-speed spinning, that is, it cannot adapt to the requirements of radio frequency reading and writing of the high-speed rotating bobbin in the spinning process, so the actual use of the bobbin obtained by this method is greatly limited; secondly, if the electronic The label is pasted on the outside of the bobbin. Since the electronic label itself has a certain thickness (generally 0.8mm), plus the thickness of the epoxy resin and packaging material pasted, it will affect the shape and structure of the bobbin, and then affect the shaping of the bobbin. , which is contrary to the original intention of installing the electronic label; and if the electronic label is pasted on the inner side of the bobbin, it is difficult to carry out the actual pasting operation; again, after the bobbin is pasted with the electronic label, the bobbin where the electronic label is pasted will directly increase , the local shape is convex, easy to wear and damage during use, reduce the service life of the electronic label bobbin, or lose the function of the electronic label; finally, due to the use of epoxy resin to encapsulate and paste the electronic label on the bobbin, it needs to be dried Therefore, this pasting method has a complex technological process, consumes time, wastes energy, and also has a certain degree of pollution.

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