Intelligent control method and intelligent control system for ring spinning frame

Abstract

The invention discloses an intelligent control method and an intelligent control system for a ring spinning frame. The intelligent control method includes collecting online-detected dynamic tension signals of the ring spinning frame, and establishing a knowledge base, a database and an inference mechanism; according to on-site online-detected tension data as well as the ascending and descending frequency and specific location of a steel collar plate, through the inference mechanism, outputting specific data of intra-layer adjustment and interlayer adjustment on the basis of the established knowledge base and database; according to the outputted specific data of intra-layer adjustment and interlayer adjustment, adjusting the frequency of a frequency converter of a main shaft to adjust the spindle speed, and implementing intra-layer adjustment and interlayer adjustment to further realize constant tension control. The intelligent control method and the intelligent control system have theadvantages that the tension of yarns is stabilized, high-efficiency spinning is realized, economic benefits are increased, and the amount of labor used is reduced.

Description

technical field [0001] The invention belongs to the field of textiles, and in particular relates to an intelligent control method and control system for a ring spinning frame. Background technique [0002] Intelligent manufacturing is a general term for manufacturing processes, systems and models that are based on a new generation of information technology, run through all aspects of manufacturing activities such as design, production, management, and service, and have functions such as self-perception of information depth, intelligent optimization of self-decision-making, and precise control of self-execution; Some enterprises in my country's textile industry have successively carried out project research on intelligent manufacturing, but there are few successful ones. They have only made some progress in equipment operation data, and have not really realized automatic control, let alone intelligent control. Contents of the invention [0003] In view of the above problems,...

AI Technical Summary

Problems solved by technology

[0002] Intelligent manufacturing is a general term for manufacturing processes, systems and models that are based on a new generation of information technology, run through all aspects of manufacturing activities such as design, production, management, and service, and have functions such as self-perception of information depth, intelligent optimization of self-decision-making, and precise control of self-execution; Some enterprises in my country's textile industry have successively carried out project research on intelligent manufacturing, but there are few successful ones. They have only made some progress in equipment operation data, and have not really realized automatic control, let alone intelligent control.

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