WO2014089714A3 - Erkennung einer periodischen struktur in einem bewegten länglichen textilmaterial - Google Patents

Erkennung einer periodischen struktur in einem bewegten länglichen textilmaterial Download PDF

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Publication number
WO2014089714A3
WO2014089714A3 PCT/CH2013/000210 CH2013000210W WO2014089714A3 WO 2014089714 A3 WO2014089714 A3 WO 2014089714A3 CH 2013000210 W CH2013000210 W CH 2013000210W WO 2014089714 A3 WO2014089714 A3 WO 2014089714A3
Authority
WO
WIPO (PCT)
Prior art keywords
textile material
periodic structure
detection points
detection
moving elongated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CH2013/000210
Other languages
English (en)
French (fr)
Other versions
WO2014089714A2 (de
Inventor
Rafael Storz
Peter Pirani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Uster Technologies AG
Original Assignee
Uster Technologies AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Uster Technologies AG filed Critical Uster Technologies AG
Priority to CN201380064303.3A priority Critical patent/CN105308440A/zh
Priority to EP13802857.6A priority patent/EP2929330A2/de
Priority to JP2015545614A priority patent/JP2016500439A/ja
Priority to US14/647,581 priority patent/US20150308036A1/en
Publication of WO2014089714A2 publication Critical patent/WO2014089714A2/de
Publication of WO2014089714A3 publication Critical patent/WO2014089714A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H3/00—Inspecting textile materials
    • D06H3/08—Inspecting textile materials by photo-electric or television means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/06—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to presence of irregularities in running material, e.g. for severing the material at irregularities ; Control of the correct working of the yarn cleaner
    • B65H63/062—Electronic slub detector
    • B65H63/065—Electronic slub detector using photo-electric sensing means, i.e. the defect signal is a variation of light energy
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/8914—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/8914—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined
    • G01N21/8915—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined non-woven textile material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
    • G01N21/8922—Periodic flaws
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/36—Textiles
    • G01N33/367—Fabric or woven textiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Materials Engineering (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Quality & Reliability (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Optical Integrated Circuits (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

Im Verfahren zur Erkennung einer periodischen Struktur in einem bewegten länglichen Textilmaterial (9) wird das Textilmaterial (9) (z.B. Garn) gleichzeitig an mehreren entlang seiner Längsrichtung (91) äquidistant angeordneten Detektionsstellen (43.1-43.5) abgetastet. An den Detektionsstellen (43.1-43.5) detektierte Abtastsignale werden zu einem Summensignal addiert (mittels z.B. einer integrierten optischen Wellenleiterstruktur). Aufgrund von zeitlichen Änderungen des Summensignals wird auf eine periodische Struktur des Textilmaterials (9) geschlossen. Bei mehreren Gruppen von jeweils mehreren äquidistanten Detektionsstellen (43.1-43.5) kann praktisch ohne Rechenaufwand ein Ortsspektrum der Struktur des Textilmaterials (9) erhalten werden (Fourier-Spektrum).
PCT/CH2013/000210 2012-12-10 2013-12-02 Erkennung einer periodischen struktur in einem bewegten länglichen textilmaterial Ceased WO2014089714A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201380064303.3A CN105308440A (zh) 2012-12-10 2013-12-02 在移动伸长织物材料中的周期性结构的检测
EP13802857.6A EP2929330A2 (de) 2012-12-10 2013-12-02 Erkennung einer periodischen struktur in einem bewegten länglichen textilmaterial
JP2015545614A JP2016500439A (ja) 2012-12-10 2013-12-02 移動する長繊維材料における周期構造の検出
US14/647,581 US20150308036A1 (en) 2012-12-10 2013-12-02 Detection Of A Periodic Structure In A Moving Elongated Textile Material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2740/12 2012-12-10
CH27402012 2012-12-10

Publications (2)

Publication Number Publication Date
WO2014089714A2 WO2014089714A2 (de) 2014-06-19
WO2014089714A3 true WO2014089714A3 (de) 2014-08-07

Family

ID=49758947

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2013/000210 Ceased WO2014089714A2 (de) 2012-12-10 2013-12-02 Erkennung einer periodischen struktur in einem bewegten länglichen textilmaterial

Country Status (5)

Country Link
US (1) US20150308036A1 (de)
EP (1) EP2929330A2 (de)
JP (1) JP2016500439A (de)
CN (1) CN105308440A (de)
WO (1) WO2014089714A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105572143B (zh) * 2015-12-17 2018-05-25 湖北第二师范学院 压延过程中压延材料表面周期性缺陷的检测方法
EP3748343B1 (de) * 2019-06-06 2022-08-17 Gebrüder Loepfe AG Optische sensorvorrichtung zur detektion von fremdstoffen in einem länglichen textilen körper
CN110376203A (zh) * 2019-06-26 2019-10-25 阳程科技股份有限公司 玻璃纤维丝检测机台及其检测方法
JP2023092142A (ja) * 2021-12-21 2023-07-03 ソニーセミコンダクタソリューションズ株式会社 光検出装置、および測距装置
CN115901667A (zh) * 2023-02-13 2023-04-04 浙江理工大学 一种在编织过程中检测碳纤维细砂损伤的方法
CN117470803B (zh) * 2023-10-30 2024-04-26 无锡迅杰光远科技有限公司 筒纱用的手持式近红外检测设备及检测方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0144502A2 (de) * 1983-10-04 1985-06-19 Zellweger Uster Ag Optisches Messorgan für die Querschnittsmessung textiler Garne, sowie Verwendung desselben
WO1993013407A1 (de) * 1991-12-20 1993-07-08 Siegfried Peyer Ag Fremdfasererkennung in garnen
WO1998008080A1 (de) * 1996-08-20 1998-02-26 Zellweger Luwa Ag Verfahren und vorrichtung zur erkennung von fehlern in textilen flächengebilden
EP1229323A1 (de) * 2001-02-05 2002-08-07 Rieter CZ a.s. Verfahren und Vorrichtung zur Detektion von Fremdfasern in einem Garn
EP1553037A1 (de) * 2004-01-06 2005-07-13 Murata Kikai Kabushiki Kaisha Aufwickelvorrichtung für gesponnenes Garn
EP2090538A2 (de) * 2008-02-14 2009-08-19 Murata Machinery, Ltd. Garnqualitätmessinstrument und Garnwickelmaschine
WO2010000078A1 (de) * 2008-07-02 2010-01-07 Uster Technologies Ag Vorrichtung zur erfassung von parametern an einem fadenförmigen prüfgut
EP2423144A2 (de) * 2010-08-31 2012-02-29 Murata Machinery, Ltd. Vorrichtung zur Erfassung von Garnstreckeninformationen und Garnwickelmaschine
WO2012051730A1 (en) * 2010-10-19 2012-04-26 Uster Technologies Ag Yarn clearer and method for clearing yarn

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2611611B2 (ja) * 1992-10-16 1997-05-21 村田機械株式会社 糸ムラ情報解析装置
US20020000526A1 (en) * 1998-04-14 2002-01-03 Edward J. Delawski Yarn sensor

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0144502A2 (de) * 1983-10-04 1985-06-19 Zellweger Uster Ag Optisches Messorgan für die Querschnittsmessung textiler Garne, sowie Verwendung desselben
WO1993013407A1 (de) * 1991-12-20 1993-07-08 Siegfried Peyer Ag Fremdfasererkennung in garnen
WO1998008080A1 (de) * 1996-08-20 1998-02-26 Zellweger Luwa Ag Verfahren und vorrichtung zur erkennung von fehlern in textilen flächengebilden
EP1229323A1 (de) * 2001-02-05 2002-08-07 Rieter CZ a.s. Verfahren und Vorrichtung zur Detektion von Fremdfasern in einem Garn
EP1553037A1 (de) * 2004-01-06 2005-07-13 Murata Kikai Kabushiki Kaisha Aufwickelvorrichtung für gesponnenes Garn
EP2090538A2 (de) * 2008-02-14 2009-08-19 Murata Machinery, Ltd. Garnqualitätmessinstrument und Garnwickelmaschine
WO2010000078A1 (de) * 2008-07-02 2010-01-07 Uster Technologies Ag Vorrichtung zur erfassung von parametern an einem fadenförmigen prüfgut
EP2423144A2 (de) * 2010-08-31 2012-02-29 Murata Machinery, Ltd. Vorrichtung zur Erfassung von Garnstreckeninformationen und Garnwickelmaschine
WO2012051730A1 (en) * 2010-10-19 2012-04-26 Uster Technologies Ag Yarn clearer and method for clearing yarn

Also Published As

Publication number Publication date
CN105308440A (zh) 2016-02-03
EP2929330A2 (de) 2015-10-14
WO2014089714A2 (de) 2014-06-19
JP2016500439A (ja) 2016-01-12
US20150308036A1 (en) 2015-10-29

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