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Special ARM controller for jacquard fur knitting

An ARM controller and fur technology, applied in the field of control system for jacquard fur knitting machines, can solve problems such as laborious, time-consuming, and difficult patterns

Inactive Publication Date: 2010-06-09
JIANGNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the past, the knitting process of jacquard fur could only be completed by machinery, which was time-consuming and laborious, and it was quite difficult to change the pattern at the same time
As people continue to put forward new and small-batch processing requirements for jacquard fur knitting patterns, the past mechanical methods can no longer meet the needs of actual production

Method used

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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  • Special ARM controller for jacquard fur knitting
  • Special ARM controller for jacquard fur knitting
  • Special ARM controller for jacquard fur knitting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The entire jacquard fur machine knitting controller is mainly composed of EasyARM2000ARM embedded system, and the pattern processor is mainly composed of ARM embedded system, storage body, communication interface and keyboard display, etc., which are used to receive, store and process pattern data during work , forming a block diagram such as image 3 shown. When changing the knitting pattern, use the system microcomputer to input the pattern data through the RS232 interface and store it in the pattern processor.

[0020] The pattern memory is used to store the pattern data, and the display is used to input the artificial pattern and other working parameters; the RS232 serial communication interface receives the pattern data transmitted from the upper computer; the ARM embedded system is responsible for the operation of the entire pattern processor control and data processing.

[0021] The entire jacquard fur machine knitting controller is mainly composed of EasyARM20...

example 2

[0024] The entire jacquard fur machine knitting controller is mainly composed of Liyutai2440ARM embedded system, and the pattern processor is mainly composed of EasyARM2000ARM embedded system, storage body, communication interface and keyboard display, etc., which are used to receive, store and process pattern data during work , forming a block diagram such as Figure 5 shown. When changing the knitting pattern, store the processed pattern data into the U disk, and read the pattern data of the U disk into the memory of the pattern 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 relates to a special ARM embedded system controller for jacquard fur knitting, which belongs to the field of novel textile machinery. Because the product of a jacquard fur knitting machine is provided with multiple patterns, when wool tops are fed, the color and the feeding quantity of the wool tops need to be automatically selected according to the designed patterns, and obviously, the process requirement can not be satisfied by adopting a manual method. In order to solve the technical problem, an ARM embedded system is used as the core of a control system, the designed patterns are read-in through the ARM embedded system, and the action of a knitting needle is controlled according to the data of the patterns so as to hook up the wool tops in various colors to satisfy the requirement of pattern design and finish the production of jacquard fur.

Description

technical field [0001] The invention relates to the development of a control system for a jacquard fur knitting machine with an ARM embedded system as the core, in particular to using the ARM embedded system to read the pattern data of the jacquard fur knitting machine and store the information in a memory, and use the pattern data to control the step in real time. The feed motor action realizes the control of the hair feeding action of the carding head to produce the effect of jacquard fur. Background technique [0002] Jacquard fur knitting has a wide range of uses in people's daily life, such as clothing, toys and decorations. In the production process of jacquard fur knitting, the designed patterns are firstly processed to form pattern data that can be used for production, and then these pattern data are recorded on punched paper, and the punched paper is used to control the movement of knitting needles. At the same time, the hair feeding of each combing head changes wi...

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): D04B15/66G05B19/04
CPCY02P90/02
Inventor 刘基宏王鸿博高卫东江红霞薛寺中
Owner JIANGNAN UNIV
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