GB1211463A - Method and apparatus for detecting and classifying faults in a sliver or a web of textile fibres - Google Patents

Method and apparatus for detecting and classifying faults in a sliver or a web of textile fibres

Info

Publication number
GB1211463A
GB1211463A GB4614768A GB4614768A GB1211463A GB 1211463 A GB1211463 A GB 1211463A GB 4614768 A GB4614768 A GB 4614768A GB 4614768 A GB4614768 A GB 4614768A GB 1211463 A GB1211463 A GB 1211463A
Authority
GB
United Kingdom
Prior art keywords
web
photo
cell
lens
sliver
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.)
Expired
Application number
GB4614768A
Other languages
English (en)
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.)
Centre Scientifique et Technique de lIndustrie Textile Belge CENTEXBEL
Original Assignee
Centre Scientifique et Technique de lIndustrie Textile Belge CENTEXBEL
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 Centre Scientifique et Technique de lIndustrie Textile Belge CENTEXBEL filed Critical Centre Scientifique et Technique de lIndustrie Textile Belge CENTEXBEL
Publication of GB1211463A publication Critical patent/GB1211463A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Preliminary Treatment Of Fibers (AREA)
GB4614768A 1967-09-28 1968-09-27 Method and apparatus for detecting and classifying faults in a sliver or a web of textile fibres Expired GB1211463A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1000603 1967-09-28

Publications (1)

Publication Number Publication Date
GB1211463A true GB1211463A (en) 1970-11-04

Family

ID=3862590

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4614768A Expired GB1211463A (en) 1967-09-28 1968-09-27 Method and apparatus for detecting and classifying faults in a sliver or a web of textile fibres

Country Status (4)

Country Link
BE (1) BE704412A (ja)
DE (1) DE1798349A1 (ja)
FR (1) FR1583395A (ja)
GB (1) GB1211463A (ja)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148498A (en) * 1983-10-07 1985-05-30 Wool Dev Int Method and apparatus for measuring the fibre length distribution of textile fibres
EP0226430A2 (en) * 1985-12-13 1987-06-24 Unisearch Limited Measurement of foreign matter in fibre assemblies
FR2609058A1 (fr) * 1986-12-24 1988-07-01 Truetzschler & Co Procede et equipement de detection de corps etrangers, tels que fibres etrangeres, fils de liage, rubans plastiques, fils metalliques ou autres, dans ou entre des touffes de fibres textiles
FR2621599A1 (fr) * 1987-10-09 1989-04-14 Hollingsworth Gmbh Procede et dispositif de nettoyage et d'ouverture d'une matiere fibreuse se presentant sous la forme de flocons, par exemple du coton
EP0331039A2 (de) * 1988-03-02 1989-09-06 Gebrüder Loepfe Ag Vorrichtung zum Detektieren von Nissen in kardiertem, textilen Fasermaterial
WO1993013407A1 (de) * 1991-12-20 1993-07-08 Siegfried Peyer Ag Fremdfasererkennung in garnen
US5926267A (en) * 1997-06-11 1999-07-20 Zellweger Luwa Ag Process and device for detecting extraneous substances and extraneous fibers in a fibrous composite
CN111077160A (zh) * 2019-12-31 2020-04-28 河南奇测电子科技有限公司 一种基于机器视觉的电池壳侧身缺陷检测装置
CN111133310A (zh) * 2017-09-14 2020-05-08 乌斯特技术股份公司 纤维混纺识别和/或比率测量
CN111482381A (zh) * 2020-05-09 2020-08-04 苏州基列德智能制造有限公司 全自动分拣系统及方法
CN118090501A (zh) * 2024-04-18 2024-05-28 徐州银宇纺织有限公司 一种纤维的检测装置及检测方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2904433C2 (de) * 1979-02-06 1984-05-17 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Filmfehler-Überwachungsgerät
DE10057170A1 (de) * 2000-11-16 2002-05-23 Rieter Ag Maschf Ermittlung von Störstellen

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148498A (en) * 1983-10-07 1985-05-30 Wool Dev Int Method and apparatus for measuring the fibre length distribution of textile fibres
EP0226430A2 (en) * 1985-12-13 1987-06-24 Unisearch Limited Measurement of foreign matter in fibre assemblies
EP0226430A3 (en) * 1985-12-13 1988-03-23 Unisearch Limited Measurement of foreign matter in fibre assemblies
FR2609058A1 (fr) * 1986-12-24 1988-07-01 Truetzschler & Co Procede et equipement de detection de corps etrangers, tels que fibres etrangeres, fils de liage, rubans plastiques, fils metalliques ou autres, dans ou entre des touffes de fibres textiles
GB2200374A (en) * 1986-12-24 1988-08-03 Truetzschler & Co Method and apparatus for identifying foreign bodies inside or between textile fibre flocks
US4839943A (en) * 1986-12-24 1989-06-20 Trutzschler Gmbh & Co. Kg Apparatus for detecting foreign bodies in a fiber tuft mass
GB2200374B (en) * 1986-12-24 1990-08-08 Truetzschler Gmbh & Co Kg Method and apparatus for identifying foreign bodies inside or between textile fibre flocks
GB2210907B (en) * 1987-10-09 1991-10-16 Hollingsworth Gmbh Process and apparatus for cleaning and opening loose fibre stock
FR2621599A1 (fr) * 1987-10-09 1989-04-14 Hollingsworth Gmbh Procede et dispositif de nettoyage et d'ouverture d'une matiere fibreuse se presentant sous la forme de flocons, par exemple du coton
GB2210907A (en) * 1987-10-09 1989-06-21 Hollingsworth Gmbh Controlling cleaning and opening fibres
EP0331039A2 (de) * 1988-03-02 1989-09-06 Gebrüder Loepfe Ag Vorrichtung zum Detektieren von Nissen in kardiertem, textilen Fasermaterial
EP0331039A3 (de) * 1988-03-02 1991-03-20 Gebrüder Loepfe Ag Vorrichtung zum Detektieren von Nissen in kardiertem, textilen Fasermaterial
WO1993013407A1 (de) * 1991-12-20 1993-07-08 Siegfried Peyer Ag Fremdfasererkennung in garnen
US5926267A (en) * 1997-06-11 1999-07-20 Zellweger Luwa Ag Process and device for detecting extraneous substances and extraneous fibers in a fibrous composite
CN111133310A (zh) * 2017-09-14 2020-05-08 乌斯特技术股份公司 纤维混纺识别和/或比率测量
CN111077160A (zh) * 2019-12-31 2020-04-28 河南奇测电子科技有限公司 一种基于机器视觉的电池壳侧身缺陷检测装置
CN111482381A (zh) * 2020-05-09 2020-08-04 苏州基列德智能制造有限公司 全自动分拣系统及方法
CN111482381B (zh) * 2020-05-09 2021-09-28 苏州基列德智能制造有限公司 全自动分拣系统及方法
CN118090501A (zh) * 2024-04-18 2024-05-28 徐州银宇纺织有限公司 一种纤维的检测装置及检测方法

Also Published As

Publication number Publication date
FR1583395A (ja) 1969-10-24
BE704412A (ja) 1968-02-01
DE1798349A1 (de) 1971-11-04

Similar Documents

Publication Publication Date Title
GB1211463A (en) Method and apparatus for detecting and classifying faults in a sliver or a web of textile fibres
US4277178A (en) Web element concentration detection system
US3097744A (en) Quantitative photometric materials sorter
US5030841A (en) Process and device for measuring the twist of a running, elongate test body
US3349906A (en) Optical inspection system
GB1081109A (en) Device for scanning travelling material
US4004152A (en) Apparatus for monitoring a moving web of material for faults
GB1424418A (en) Apparatus for detercting the skew of an opaque band material travelling on a delivery system
US3061731A (en) Apparatus for detecting optically ascertainable imperfections on sheet material
GB1065752A (en) Fault detecting
US3474254A (en) Photoelectronic apparatus for scanning textile material
GB1430547A (en) Inspection of containers
EP0052813A2 (de) Verfahren zum Beschauen einer reflektierenden und/oder transparenten, sich bewegenden Bahn und Beschaumaschine zur Durchführung des Verfahrens
US3612702A (en) Web defect determination by laser beam irradiation and reflected light examination
US3331963A (en) Apparatus for optically detecting flaws in sheet material
JPH11269729A (ja) リング紡績機において糸を監視する装置
GB1146373A (en) Apparatus for optically detecting defects in a moving web
US3737665A (en) Method and apparatus for automatically detecting defects and irregularities in glass sheet
DE3534018C2 (ja)
DE3887008T2 (de) Spannungsdetektor.
US3230305A (en) Processes and apparatus for the automatic inspection and segregation of articles
GB1213145A (en) Apparatus for the detection of flaws in a transparent material
GB1328877A (en) Apparatus and method for optically inspecting the physical condition of a surface
GB1149518A (en) Improvements in and relating to the optical detection of irregularities in sheet material
US5084628A (en) Sheet inspection method and apparatus having retroreflecting means

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees