Nothing Special   »   [go: up one dir, main page]

GB9024936D0 - Methods and apparatus for fabric inspection - Google Patents

Methods and apparatus for fabric inspection

Info

Publication number
GB9024936D0
GB9024936D0 GB909024936A GB9024936A GB9024936D0 GB 9024936 D0 GB9024936 D0 GB 9024936D0 GB 909024936 A GB909024936 A GB 909024936A GB 9024936 A GB9024936 A GB 9024936A GB 9024936 D0 GB9024936 D0 GB 9024936D0
Authority
GB
United Kingdom
Prior art keywords
methods
fabric inspection
fabric
inspection
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.)
Pending
Application number
GB909024936A
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.)
LEICESTER POLYTECHNIC
Original Assignee
LEICESTER POLYTECHNIC
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 LEICESTER POLYTECHNIC filed Critical LEICESTER POLYTECHNIC
Priority to GB909024936A priority Critical patent/GB9024936D0/en
Publication of GB9024936D0 publication Critical patent/GB9024936D0/en
Priority to JP3518207A priority patent/JPH06502489A/en
Priority to EP91919555A priority patent/EP0557331A1/en
Priority to PCT/GB1991/002001 priority patent/WO1992008967A1/en
Priority to AU88792/91A priority patent/AU8879291A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • 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
    • G01N21/898—Irregularities in textured or patterned surfaces, e.g. textiles, wood
    • G01N21/8983—Irregularities in textured or patterned surfaces, e.g. textiles, wood for testing textile webs, i.e. woven material
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/136—Segmentation; Edge detection involving thresholding
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/194—Segmentation; Edge detection involving foreground-background segmentation
    • 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
    • G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
    • G01N2021/8887—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges based on image processing techniques
    • 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
    • G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30124—Fabrics; Textile; Paper

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Quality & Reliability (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
GB909024936A 1990-11-16 1990-11-16 Methods and apparatus for fabric inspection Pending GB9024936D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB909024936A GB9024936D0 (en) 1990-11-16 1990-11-16 Methods and apparatus for fabric inspection
JP3518207A JPH06502489A (en) 1990-11-16 1991-11-13 Textile inspection method and device
EP91919555A EP0557331A1 (en) 1990-11-16 1991-11-13 Methods and apparatus for fabric inspection
PCT/GB1991/002001 WO1992008967A1 (en) 1990-11-16 1991-11-13 Methods and apparatus for fabric inspection
AU88792/91A AU8879291A (en) 1990-11-16 1991-11-13 Methods and apparatus for fabric inspection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909024936A GB9024936D0 (en) 1990-11-16 1990-11-16 Methods and apparatus for fabric inspection

Publications (1)

Publication Number Publication Date
GB9024936D0 true GB9024936D0 (en) 1991-01-02

Family

ID=10685481

Family Applications (1)

Application Number Title Priority Date Filing Date
GB909024936A Pending GB9024936D0 (en) 1990-11-16 1990-11-16 Methods and apparatus for fabric inspection

Country Status (5)

Country Link
EP (1) EP0557331A1 (en)
JP (1) JPH06502489A (en)
AU (1) AU8879291A (en)
GB (1) GB9024936D0 (en)
WO (1) WO1992008967A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112051271A (en) * 2018-07-06 2020-12-08 湖南工程学院 Device and process for automatically detecting fabric defects

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9008632D0 (en) * 1990-04-17 1990-06-13 Leicester Polytechnic Inspecting garments
JPH0581408A (en) * 1991-09-19 1993-04-02 Hiyuutec:Kk Defect picture display method
FR2692355B1 (en) * 1992-06-10 1997-06-20 Valinox DEVICE AND METHOD FOR THE DETECTION OF DEFECTS OF SURFACE DEFECTS ON LONG METAL PRODUCTS.
DE4312452A1 (en) * 1993-04-16 1994-10-20 Erhardt & Leimer Gmbh Process for non-contact optical measurement of quality-determining parameters of textile surfaces and arrangement for carrying out the process
TW251350B (en) * 1993-10-26 1995-07-11 Asahi Chemical Ind
FR2726299A1 (en) * 1994-11-02 1996-05-03 Scanera Sc TEXTILE INSPECTION DEVICE
WO1997019217A2 (en) * 1995-11-21 1997-05-29 Loughborough University Innovations Limited Control methods and apparatus
EP0876600B1 (en) * 1996-01-26 2002-06-05 Zellweger Luwa Ag Device for automatically monitoring textile flat structures
WO2000028120A2 (en) * 1998-11-05 2000-05-18 Visioreg S.A. Acquisition system for examining woven fabric
FR2785628A1 (en) * 1998-11-05 2000-05-12 Visioreg System to identify and locate faults in moving woven fabrics has cameras where the image signals are processed to show a probable fault by type and confirm the finding as a fabric fault automatically
FR2785627B1 (en) * 1998-11-05 2000-12-22 Visioreg FABRIC INSPECTION POSITIONING
FR2785626B1 (en) * 1998-11-05 2000-12-22 Visioreg SYNCHRONIZATION TISSUE INSPECTION
FR2785625B1 (en) * 1998-11-05 2000-12-22 Visioreg FABRIC INSPECTION ACQUISITION SYSTEM
EP1043070A1 (en) * 1999-04-01 2000-10-11 Kraft Jacobs Suchard R & D, Inc. Milling device
JP4512852B2 (en) * 1999-07-16 2010-07-28 グンゼ株式会社 Continuous dyeing equipment
JP2008032747A (en) * 2007-10-17 2008-02-14 Hitachi Ltd Film-like product
GB0904833D0 (en) * 2009-03-20 2009-05-06 Nixtex Ltd Measurement of textile fabrics
AT508159B1 (en) * 2009-06-05 2010-11-15 Starlinger & Co Gmbh ERROR DETECTION SET
WO2016140635A1 (en) 2015-03-04 2016-09-09 Kirecci Ali Fabric nep removing machine and removing method
KR20210068053A (en) 2018-10-15 2021-06-08 스마텍스 유럽, 유니페셜 엘디에이. Machines and methods for controlling fabric quality
EP3718939B1 (en) * 2019-04-03 2023-01-04 Fitesa Nãotecidos S.A. Device and method for detecting the presence of abnormalities in a reel
CN113552134B (en) * 2019-08-07 2024-05-24 浙江大学台州研究院 Wet-process gluing synthetic leather hemming detection method
CN111754470A (en) * 2020-06-11 2020-10-09 厦门雨程户外运动用品有限公司 Automatic cloth inspecting method and device, automatic cloth inspecting machine and storage medium
PL441265A1 (en) * 2022-05-25 2023-11-27 Sieć Badawcza Łukasiewicz - Łódzki Instytut Technologiczny Instrumental method for determining the destruction point of a textile product in the assessment of abrasion resistance
CN115639143A (en) * 2022-07-12 2023-01-24 厦门兴全龙机械有限公司 Cloth detection device and method suitable for scutching cloth rolling machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124300A (en) * 1976-02-23 1978-11-07 Greenwood Mills, Inc. Method for automatic fabric inspection
DE3536991C1 (en) * 1985-10-17 1987-01-02 Sipra Patent Beteiligung Textile web monitoring device for registering defects
DE3734294A1 (en) * 1987-10-09 1989-04-27 Sick Optik Elektronik Erwin OPTICAL SURFACE INSPECTION DEVICE
NL8702805A (en) * 1987-11-23 1989-06-16 Tno DEVICE FOR OPTICAL EXAMINATION OF TEXTILE JOBS.
US4857747A (en) * 1988-02-24 1989-08-15 Albany International Corporation Method and apparatus for analyzing the formation of a web of material via generating a formation index
US4952062A (en) * 1988-08-05 1990-08-28 Bean Iii Vern W Method and apparatus for detecting flaws in fabric
GB8907408D0 (en) * 1989-04-01 1989-05-17 Univ Sheffield Measurement and production control of woven mesh

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112051271A (en) * 2018-07-06 2020-12-08 湖南工程学院 Device and process for automatically detecting fabric defects
CN112051271B (en) * 2018-07-06 2024-03-12 湖南工程学院 Device and process for automatically detecting fabric flaws

Also Published As

Publication number Publication date
AU8879291A (en) 1992-06-11
JPH06502489A (en) 1994-03-17
WO1992008967A1 (en) 1992-05-29
EP0557331A1 (en) 1993-09-01

Similar Documents

Publication Publication Date Title
GB9024936D0 (en) Methods and apparatus for fabric inspection
GB9014263D0 (en) Apparatus and method for spatially- and spectrally- resolvedmeasurements
EP0449582A3 (en) Measuring method and apparatus
EP0471455A3 (en) Imaging apparatus and methods
EP0490641A3 (en) Electrophorographic apparatus and method
EP0496086A3 (en) Method and apparatus for analyzing fabric conditions
EP0460471A3 (en) Method and apparatus for measuring cross-toe
GB9021859D0 (en) Test apparatus and method
EP0481581A3 (en) Imaging apparatus and methods
GB9119503D0 (en) Inspection method and apparatus
GB9119372D0 (en) Surface inspection method and apparatus thereof
GB9022710D0 (en) Methods and apparatus for testing image processing apparatus
GB9011608D0 (en) Method and apparatus
GB9009016D0 (en) Method and apparatus
EP0447986A3 (en) Testing apparatus
IL97064A0 (en) Apparatus and process for diagnosis
GB2244145B (en) Testing apparatus
GB2243679B (en) Measuring apparatus and method
ZA909170B (en) Rock-stress measuring apparatus and method
GB9010624D0 (en) Fabric fault inspection apparatus
GB9118966D0 (en) Celaning apparatus and methods
GB2249250B (en) Apparatus and method
GB9002246D0 (en) Methods and apparatus for testing
GB9016288D0 (en) Method and apparatus
GB9001081D0 (en) Method and apparatus