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Tension detection and intelligent control system

An intelligent control system and tension detection technology, applied in the direction of comprehensive factory control, electrical program control, comprehensive factory control, etc., can solve the problems affecting the accurate detection and reliable control of the tension detection and control process, and achieve accurate tension, uniform movement, The effect of high control precision

Active Publication Date: 2022-04-15
HUAIYIN INSTITUTE OF TECHNOLOGY
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Problems solved by technology

[0003] The present invention provides a kind of tension measurement and tension control, which effectively solves the problem that the existing tension detection and tension control process is not based on the large fluctuation and large lag of the tension in the spinning process. , The impact of the nonlinear uncertain system on the tension detection and control process, which greatly affects the accurate detection and reliable control of the tension detection and control process

Method used

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Embodiment Construction

[0029] combined with Figure 1-3 , further describe the technical solution of the present invention:

[0030] 1. Design of the overall function of the system

[0031] The invention realizes the detection of the tension and the speed of the spinning process and the automatic control of the tension. The system is composed of two parts: a parameter collection and control platform and a tension intelligent control subsystem. The parameter acquisition and control platform includes STM32 single-chip microcomputer, tension sensor, speed sensor, L298 motor drive circuit, winding mechanism, tension electromagnet and yarn. The tension expectation value of the yarn is set in the STM32 single-chip microcomputer, and the output of the tension sensor of the yarn is detected. The output of the speed sensor and detection winding mechanism are respectively used as the input of the corresponding parameter detection module of the tension intelligent control subsystem. The two outputs of the ten...

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Abstract

The invention discloses a tension detection and intelligent control system which is characterized in that the control system comprises a parameter acquisition and control platform and an intelligent tension control subsystem, and the control system achieves intelligent control over the winding speed and tension detection of yarn and the tension of the yarn. The reliability and accuracy of yarn winding process measurement and yarn tension control are improved; the method effectively solves the problem that accurate detection and reliable control of the tension detection and control process are greatly influenced due to the fact that an existing tension detection and control process is not influenced by a non-linear uncertain system with large fluctuation, large lag and large fluctuation of the tension in the spinning process.

Description

technical field [0001] The invention relates to the technical field of tension measurement and tension control automatic control equipment, in particular to tension measurement and tension control. Background technique [0002] Tension control is of great significance to the quality of textiles. In the process of weaving, the fluctuation of yarn tension is inevitable. Yarn tension control is the key factor for loom efficiency and fabric quality. If the tension is too large, it will easily cause yarn If the tension is too small, it will seriously affect the flatness of the fabric. In order to balance the yarn tension fluctuation within a suitable range, achieve constant yarn tension control, and ensure fabric quality, it is possible to achieve accurate tension measurement and tension stability for the problems of large yarn tension fluctuations and nonlinearity in the weaving process. Control, improve the reliability and accuracy of the tension control control process in the...

Claims

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Application Information

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IPC IPC(8): G05B19/418
CPCY02P90/02
Inventor 许胜捷丁娅迅财宜南胡正阳马从国金德飞丁晓红周大森陈亚娟周恒瑞刘伟王建国张月红叶文芊
Owner HUAIYIN INSTITUTE OF TECHNOLOGY
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