Motor rotating speed control method, equipment and readable storage medium

Abstract

The invention discloses a motor rotating speed control method, equipment and a readable storage medium. The motor rotating speed control method is applied to spinning equipment. The spinning equipmentcomprises a shifting fork structural part and a yarn guide motor, wherein the yarn guide motor drives the shifting fork structural part to operate. The motor rotating speed control method comprises the steps of: acquiring a reference linear speed of yarns in the spinning equipment operating in a preset direction, and determining a reference motor rotating speed of the shifting fork structural part at a preset position according to the reference linear speed; acquiring a real-time position angle between the shifting fork structural part and the preset position in the operation process; and controlling an output rotating speed of the yarn guide motor according to the reference motor rotating speed and the real-time position angle. By adopting the motor rotating speed control method, the output rotating speed of the yarn guide motor is controlled through the reference motor rotating speed and the real-time position angle at the preset position, thereby guaranteeing that yarn operates atthe reference linear speed in the operation process of the shifting fork structural part, avoiding uneven yarn density, and guaranteeing that the quality of the produced yarn is qualified.

Description

technical field [0001] The present invention relates to the technical field of electrical control, in particular to a motor speed control method, device and readable storage medium. Background technique [0002] Spinning, though an ancient and traditional industry, provides essential daily life support for people. With the development of science and technology, there are more and more types of spinning equipment used for spinning, such as single-spindle spinning equipment such as winders and doubling machines. [0003] Spinning efficiency is the core competitiveness of spinning equipment. However, due to the limitation of mechanical conditions such as timing belts and wire ropes, current single-spindle spinning equipment such as winders and doubling machines cannot maximize spinning efficiency. Although the spinning efficiency can be improved by improving the mechanical conditions, the improvement of the mechanical conditions will cause the problem of uneven yarn density, r...

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a motor speed control method, equipment and readable storage medium, aiming to solve the technical problem of how to efficiently produce qualified yarn in the prior art

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