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Special SCM (Single Chip Microcomputer) controller for detecting yarn appearance parameters

A parameter detection and controller technology, which is applied in general control system, program control, computer control, etc., can solve the problem of inaccurate detection of yarn appearance parameters, etc.

Inactive Publication Date: 2011-06-29
JIANGNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using manual adjustment of these mechanisms requires professional training, and the adjustment results of different inspectors may be different, resulting in inaccurate detection of yarn appearance parameters

Method used

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  • Special SCM (Single Chip Microcomputer) controller for detecting yarn appearance parameters
  • Special SCM (Single Chip Microcomputer) controller for detecting yarn appearance parameters
  • Special SCM (Single Chip Microcomputer) controller for detecting yarn appearance parameters

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The entire yarn appearance parameter detection controller is mainly composed of 89C52 single-chip microcomputer system, and the yarn appearance parameter detection processor is mainly composed of single-chip microcomputer, storage body, communication interface and keyboard display, etc., which are used for receiving, storing and processing during work. Yarn appearance parameter data, the composition block diagram is as follows figure 2 shown. When the yarn appearance parameter data is changed, the system microcomputer is used to input the yarn appearance parameter data through the RS232 interface and store it in the yarn appearance parameter processor.

[0017] Yarn appearance parameter memory is used to store yarn appearance parameter data, using AM29F016D flash memory with a capacity of 1.5M bytes; keyboard and display are used to input yarn appearance parameter type parameters and other working parameters; RS- The 232 serial communication interface receives the yar...

example 2

[0021] The entire yarn appearance parameter detection controller is mainly composed of 8086 single-chip microcomputer system, and the yarn appearance parameter detection processor is mainly composed of single-chip microcomputer, storage body, communication interface and keyboard display, etc., which are used for receiving, storing and processing during work Yarn appearance parameter data, the composition block diagram is as follows Figure 4 shown. When the yarn appearance parameter data is changed, the processed yarn appearance parameter data is stored in the U disk, and the yarn appearance parameter data of the U disk is read into the memory of the yarn appearance parameter detection processor through the USB interface.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention provides a special SCM (Single Chip Microcomputer) controller for detecting yarn appearance parameters, belonging to the field of a novel textile machine. As the yarn appearance parameters have many type, the yarn movement speeds, the detection head types and the distance between the detection head and the yarns are different when the different yarn appearance parameters are detected, a special detection flow is selected according to the types of the to-be-detected yarn appearance parameters when the different yarn appearance parameters are detected; a simple and unique software processing method obviously cannot meet real-time control demands of detecting the yarn appearance parameters. In order to solve the problem, the invention employs the single chip microcomputer (SCM) as a core of a control system, the SCM reads the types and the related features of the yarn appearance parameters, and controls the subsequent processing flows for detecting the yarn appearance parameters so as to meet the real-time control demands for processing the yarn appearance parameters, thereby finishing the processing flow for detecting the yarn appearance parameters.

Description

technical field [0001] The invention relates to the development of a special control system for the detection of yarn appearance parameters with a single-chip microcomputer as the core, specifically relates to the use of a single-chip microcomputer to read the types of yarn appearance parameters and related characteristic data and store the information in the memory, and use the data to control the action of the stepping motor in real time. Realize the control of the yarn appearance parameter detection and processing mechanism, so as to achieve the effect of real-time processing of the yarn appearance parameter detection. Background technique [0002] After yarn production, it is necessary to evaluate the yarn quality. The commonly used standard for yarn quality evaluation is the appearance parameters of the yarn. Therefore, it is necessary to complete the detection of the yarn appearance parameters, so as to evaluate the yarn quality grade. Similarly, when yarn production i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): G05B19/042
Inventor 刘基宏潘如如王鸿博高卫东刘建立
Owner JIANGNAN UNIV
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