Algorithm for broken needle for online monitoring system of knitted fabric surface defects

Algorithm for broken needle for online monitoring system of knitted fabric surface defects

The invention relates to a method characterized in that a state signal of a knitted fabric surface is collected through an infrared reflection type pair transistor, and a periodic signal change generated according to the periodic operation of a circular knitting machine is used for judging the quali...

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Hauptverfasser: WANG SHUAI, ZHAO XU, LIAN CUILING
Format: Patent
Sprache:chi ; eng
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INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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creator WANG SHUAI
ZHAO XU
LIAN CUILING
description The invention relates to a method characterized in that a state signal of a knitted fabric surface is collected through an infrared reflection type pair transistor, and a periodic signal change generated according to the periodic operation of a circular knitting machine is used for judging the quality of the fabric surface and a broken needle occurrence situation. 本发明是通过红外反射式对管对针织布面的状态信号采集，按照圆纬机周期性运转，产生的周期性信号变化判断布面质量和坏针的出现情况的方法。
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subjects INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
title Algorithm for broken needle for online monitoring system of knitted fabric surface defects
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