ATE506474T1 - Fremdstoff erfassungsvorrichtung und -verfahren in textilmaschine - Google Patents

Fremdstoff erfassungsvorrichtung und -verfahren in textilmaschine

Info

Publication number
ATE506474T1
ATE506474T1 AT09011183T AT09011183T ATE506474T1 AT E506474 T1 ATE506474 T1 AT E506474T1 AT 09011183 T AT09011183 T AT 09011183T AT 09011183 T AT09011183 T AT 09011183T AT E506474 T1 ATE506474 T1 AT E506474T1
Authority
AT
Austria
Prior art keywords
light
section
receiving
sum
calculating section
Prior art date
Application number
AT09011183T
Other languages
English (en)
Inventor
Masatoshi Nakatani
Original Assignee
Murata Machinery Ltd
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 Murata Machinery Ltd filed Critical Murata Machinery Ltd
Application granted granted Critical
Publication of ATE506474T1 publication Critical patent/ATE506474T1/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
    • D01H13/22—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to presence of irregularities in running material
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/26—Arrangements facilitating the inspection or testing of yarns or the like in connection with spinning or twisting
    • 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
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/36—Textiles
    • G01N33/365—Filiform textiles, e.g. yarns
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Quality & Reliability (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
AT09011183T 2008-09-25 2009-08-31 Fremdstoff erfassungsvorrichtung und -verfahren in textilmaschine ATE506474T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008246382A JP5413560B2 (ja) 2008-09-25 2008-09-25 異物検出装置、繊維機械及び異物検出方法

Publications (1)

Publication Number Publication Date
ATE506474T1 true ATE506474T1 (de) 2011-05-15

Family

ID=41100691

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09011183T ATE506474T1 (de) 2008-09-25 2009-08-31 Fremdstoff erfassungsvorrichtung und -verfahren in textilmaschine

Country Status (5)

Country Link
EP (1) EP2169097B1 (de)
JP (1) JP5413560B2 (de)
CN (1) CN101685069B (de)
AT (1) ATE506474T1 (de)
DE (1) DE602009001108D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102507590A (zh) * 2011-10-14 2012-06-20 李军生 用于检测棉纱的多功能综合测控仪
CN103076339B (zh) * 2013-01-17 2014-12-17 杭州电子科技大学 一种基于限幅均值滤波的电子清纱器纱疵快速识别方法
CN103558362A (zh) * 2013-10-30 2014-02-05 苏州龙杰特种纤维股份有限公司 工业用纱线检测方法
CN103837779B (zh) * 2014-03-17 2016-08-17 王荣春 提花织机组件的动态检测仪
JP2016108103A (ja) * 2014-12-08 2016-06-20 村田機械株式会社 糸監視装置
US12043926B2 (en) * 2019-01-31 2024-07-23 Uster Technologies Ag Optimizing a spinning process with respect to foreign materials
JP2021143026A (ja) * 2020-03-10 2021-09-24 村田機械株式会社 糸監視装置及び糸巻取機
CN116242842A (zh) * 2022-12-20 2023-06-09 苏州镁伽科技有限公司 一种刀具的豁口检测方法、装置、设备及可读存储介质
LU506413B1 (de) 2024-02-19 2025-08-19 Saurer Spinning Solutions Gmbh & Co Kg Verfahren zur Erkennung einer Entstehung von wenigstens einer Schwachstelle gesponnenen Garns, Vorrichtung zur Datenverarbeitung, Überwachungsvorrichtung, Spinnmaschine, Computerprogramm und computerlesbares Medium

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4389575A (en) * 1980-07-03 1983-06-21 Sparton Corporation Fabric inspection system
JPH01262447A (ja) * 1988-04-13 1989-10-19 Fuji Photo Film Co Ltd 周期性欠陥弁別処理回路
CH683378A5 (de) * 1992-03-17 1994-02-28 Zellweger Uster Ag Verfahren und Vorrichtung zur Detektion von Verunreinigungen in einem textilen Prüfgut sowie Verwendung der Vorrichtung.
CH684129A5 (de) * 1992-06-18 1994-07-15 Zellweger Uster Ag Verfahren und Vorrichtung zur Beurteilung der Auswirkung von Garnfehlern auf Gewebe oder Gewirke.
JPH07306160A (ja) * 1994-05-11 1995-11-21 Datsuku Eng Kk 無地材料の品質検査方法
US5875419A (en) * 1995-11-13 1999-02-23 Lawson-Hemphill, Inc. System and method for determining yarn hairiness
EP0927887A1 (de) * 1997-12-17 1999-07-07 Zellweger Luwa Ag Verfahren zur Erkennung periodischer Fehler in einem längsbewegten Prüfgut
JP4811813B2 (ja) * 2000-05-31 2011-11-09 ウステル・テヒノロジーズ・アクチエンゲゼルシヤフト 長手方向に動かされる糸状製品中の夾雑物を確認する方法及び装置
JP2002372499A (ja) * 2001-06-14 2002-12-26 Fuji Photo Film Co Ltd 周期性欠陥検査方法及び装置
JP4049107B2 (ja) * 2004-03-01 2008-02-20 株式会社豊田自動織機 紡績機における繊維束の品質管理方法
JP2006105791A (ja) * 2004-10-05 2006-04-20 Nippon Steel Corp 帯状体や柱状体の周期性疵検出方法およびその装置
JP2007212423A (ja) * 2006-01-16 2007-08-23 Murata Mach Ltd 異物検出装置および繊維機械および異物検出方法
JP2007291544A (ja) * 2006-04-24 2007-11-08 Murata Mach Ltd 糸の異物検出装置及びこれを備えた繊維機械

Also Published As

Publication number Publication date
JP5413560B2 (ja) 2014-02-12
EP2169097A1 (de) 2010-03-31
DE602009001108D1 (de) 2011-06-01
CN101685069B (zh) 2013-09-04
JP2010078427A (ja) 2010-04-08
CN101685069A (zh) 2010-03-31
EP2169097B1 (de) 2011-04-20

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