GB2144219B - Inspecting textile products - Google Patents

Inspecting textile products

Info

Publication number
GB2144219B
GB2144219B GB08417442A GB8417442A GB2144219B GB 2144219 B GB2144219 B GB 2144219B GB 08417442 A GB08417442 A GB 08417442A GB 8417442 A GB8417442 A GB 8417442A GB 2144219 B GB2144219 B GB 2144219B
Authority
GB
United Kingdom
Prior art keywords
textile products
inspecting
inspecting textile
products
textile
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
GB08417442A
Other versions
GB8417442D0 (en
GB2144219A (en
Inventor
Abdullah Hashim
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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
Priority claimed from GB838319281A external-priority patent/GB8319281D0/en
Priority claimed from GB838328280A external-priority patent/GB8328280D0/en
Application filed by National Research Development Corp UK filed Critical National Research Development Corp UK
Priority to GB08417442A priority Critical patent/GB2144219B/en
Publication of GB8417442D0 publication Critical patent/GB8417442D0/en
Publication of GB2144219A publication Critical patent/GB2144219A/en
Application granted granted Critical
Publication of GB2144219B publication Critical patent/GB2144219B/en
Expired 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
    • 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
    • D06H3/16—Inspecting hosiery or other tubular fabric; Inspecting in combination with turning inside-out, classifying, or other handling
    • 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
    • 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
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/956—Inspecting patterns on the surface of objects
    • G01N21/95607—Inspecting patterns on the surface of objects using a comparative method
    • 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)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
GB08417442A 1983-07-16 1984-07-09 Inspecting textile products Expired GB2144219B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08417442A GB2144219B (en) 1983-07-16 1984-07-09 Inspecting textile products

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB838319281A GB8319281D0 (en) 1983-07-16 1983-07-16 Apparatus for matching socks & c
GB838328280A GB8328280D0 (en) 1983-10-22 1983-10-22 Inspection of textile products
GB08417442A GB2144219B (en) 1983-07-16 1984-07-09 Inspecting textile products

Publications (3)

Publication Number Publication Date
GB8417442D0 GB8417442D0 (en) 1984-08-15
GB2144219A GB2144219A (en) 1985-02-27
GB2144219B true GB2144219B (en) 1988-05-25

Family

ID=27262159

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08417442A Expired GB2144219B (en) 1983-07-16 1984-07-09 Inspecting textile products

Country Status (1)

Country Link
GB (1) GB2144219B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0226430A3 (en) * 1985-12-13 1988-03-23 Unisearch Limited Measurement of foreign matter in fibre assemblies
GB8800570D0 (en) * 1988-01-12 1988-02-10 Leicester Polytechnic Measuring method
GB9008632D0 (en) * 1990-04-17 1990-06-13 Leicester Polytechnic Inspecting garments

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS502673B1 (en) * 1968-12-10 1975-01-28
US4237539A (en) * 1977-11-21 1980-12-02 E. I. Du Pont De Nemours And Company On-line web inspection system
DE2937245A1 (en) * 1978-09-18 1980-03-27 Eastman Kodak Co DEVICE FOR TESTING LONG-EXTENDED MATERIAL
DE3043849A1 (en) * 1980-11-21 1982-07-08 Koninklijke Textielfabrieken Nijverdal-Ten Gate N.V., Almelo METHOD FOR VIEWING A REFLECTIVE AND / OR TRANSPARENT, MOVING TRAIN AND FOAMING MACHINE FOR CARRYING OUT THE METHOD
US4493420A (en) * 1981-01-29 1985-01-15 Lockwood Graders (U.K.) Limited Method and apparatus for detecting bounded regions of images, and method and apparatus for sorting articles and detecting flaws
GB2107858B (en) * 1981-10-01 1985-10-02 Wool Dev Int Fibre defect detection

Also Published As

Publication number Publication date
GB8417442D0 (en) 1984-08-15
GB2144219A (en) 1985-02-27

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970709