METHOD FOR IMPLEMENTING AUTOMATIC FABRIC DETECTION AND AUTOMATIC TENSION ADJUSTMENT OF TRACTION APPARATUSES OF FLAT KNITTING MACHINE

WIPO Patent Application WO/2023/010815

A1

Disclosed is a method for implementing automatic fabric detection and automatic tension adjustment of traction apparatuses of a flat knitting machine, comprising detecting a fabric width between the traction apparatuses of the flat knitting machine by means of infrared apparatuses, and then automatically adjusting a pattern mode and adjusting the tension by means of algorithm processing. In the present invention, whether there is fabric between the two traction apparatuses of the flat knitting machine is detected by means of infrared emitting tubes and infrared receiving tubes working in conjunction with each other, so as to control the working state of the traction apparatuses of the flat knitting machine without needing to set software, such that the automation degree is high; and a master control of flat knitting machine obtains the width of the present fabric by means of feedback values of the infrared receiving tubes when the fabric passes through sub-rakes so as to automatically adjust the tension of each sub-rake and automatically change the pattern mode, thereby reducing manual intervention and thus preventing human error.

HU JUNXIANG (CN)
CHEN BINQIANG (CN)
XU HAILONG (CN)
TANG JIANXIN (CN)
FENG XIAOPENG (CN)
XU LI (CN)
MENG XIANG (CN)
LIU GUIQING (CN)

PCT/CN2022/072218

February 09, 2023

January 17, 2022

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ZHEJIANG HENGQIANG TECH CO LTD (CN)

D04B15/90

CN113564795A	2021-10-29
CN209442430U	2019-09-27
CN101509173A	2009-08-19
CN108385264A	2018-08-10
JP2007211379A	2007-08-23

ZHEJIANG KG IP LAW FIRM (CN)

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