DE69130674D1 - Verfahren und gerät zur gewebe-kräuselbestimmung - Google Patents

Verfahren und gerät zur gewebe-kräuselbestimmung

Info

Publication number
DE69130674D1
DE69130674D1 DE69130674T DE69130674T DE69130674D1 DE 69130674 D1 DE69130674 D1 DE 69130674D1 DE 69130674 T DE69130674 T DE 69130674T DE 69130674 T DE69130674 T DE 69130674T DE 69130674 D1 DE69130674 D1 DE 69130674D1
Authority
DE
Germany
Prior art keywords
fabrics
determining
determining fabrics
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 - Fee Related
Application number
DE69130674T
Other languages
English (en)
Other versions
DE69130674T2 (de
Inventor
Jon Kaminer
Gary Nevers
Edgar Sellers
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.)
Advansa BV
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE69130674D1 publication Critical patent/DE69130674D1/de
Application granted granted Critical
Publication of DE69130674T2 publication Critical patent/DE69130674T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • G01B11/306—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces for measuring evenness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • G01B11/303—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces using photoelectric detection means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/40—Analysis of texture
    • G06T7/41—Analysis of texture based on statistical description of texture
    • G06T7/44—Analysis of texture based on statistical description of texture using image operators, e.g. filters, edge density metrics or local histograms
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Probability & Statistics with Applications (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)
  • Spinning Or Twisting Of Yarns (AREA)
DE69130674T 1990-07-16 1991-07-16 Verfahren und gerät zur gewebe-kräuselbestimmung Expired - Fee Related DE69130674T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US55254890A 1990-07-16 1990-07-16
US72954891A 1991-07-15 1991-07-15
PCT/US1991/004847 WO1992002001A1 (en) 1990-07-16 1991-07-16 Method and apparatus for measuring crimp frequency of a web

Publications (2)

Publication Number Publication Date
DE69130674D1 true DE69130674D1 (de) 1999-02-04
DE69130674T2 DE69130674T2 (de) 1999-07-22

Family

ID=27070059

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69130674T Expired - Fee Related DE69130674T2 (de) 1990-07-16 1991-07-16 Verfahren und gerät zur gewebe-kräuselbestimmung

Country Status (7)

Country Link
US (1) US5351308A (de)
EP (1) EP0539499B1 (de)
JP (1) JP3038010B2 (de)
AU (1) AU649465B2 (de)
CA (1) CA2087040A1 (de)
DE (1) DE69130674T2 (de)
WO (1) WO1992002001A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5671061A (en) * 1992-06-18 1997-09-23 Zellweger Luwa Ag Method and apparatus for assessing the effect of yarn faults on woven or knitted fabrics
WO1995001549A1 (fr) * 1993-06-29 1995-01-12 Omron Corporation Dispositif d'examen d'un revetement routier et dispositif le mettant en oeuvre
DE4343157C1 (de) * 1993-12-17 1995-06-01 Hoechst Ag Verfahren zur automatischen Charakterisierung von mechanischen und/oder geometrischen Eigenschaften von Stapelfaserproben sowie dafür geeignete Vorrichtung
DE4437026C2 (de) * 1994-10-17 1998-12-03 Hoechst Trevira Gmbh & Co Kg Vorrichtung und Verfahren zum automatischen Bestücken eines Apparates zur Charakterisierung mechanischer und/oder geometrischer Eigenschaften von Stapelfaserproben
US5790186A (en) * 1995-12-27 1998-08-04 Advanced Vision Technology (A.V.T.) Ltd. Apparatus and method for reducing shade effects during print quality control
US6043840A (en) * 1996-04-19 2000-03-28 Alliedsignal Inc. Apparatus and method for characterizing fiber crimps
WO1999010833A1 (en) * 1997-08-27 1999-03-04 Datacube, Inc. Web inspection system for analysis of moving webs
US6674887B1 (en) 2000-07-24 2004-01-06 Honeywell International Inc. Apparatus and method for characterizing fiber crimps
US7101461B2 (en) * 2001-01-29 2006-09-05 Kimberly-Clark Worldwide, Inc. Method and apparatus for imaging a paper web
JP4253527B2 (ja) * 2003-05-21 2009-04-15 ダイセル化学工業株式会社 自動判別装置
US20060046618A1 (en) * 2004-08-31 2006-03-02 Sandhu Gurtej S Methods and systems for determining physical parameters of features on microfeature workpieces
EP2503281A3 (de) * 2007-12-11 2012-10-03 Phonic Co., Ltd. Vorrichtung zur Erkennung von Fehlern von Wellpappkartonwellen
JP5191272B2 (ja) * 2008-05-15 2013-05-08 富山フィルタートウ株式会社 アセテートトウの品質測定方法、その捲縮レベルの制御方法及び制御装置
IN2012DN03206A (de) * 2009-10-19 2015-10-23 Sumitomo Electric Industries
US9896786B2 (en) 2012-08-23 2018-02-20 Columbia Insurance Company Systems and methods for improving and controlling yarn texture
US9951445B2 (en) 2012-08-23 2018-04-24 Columbia Insurance Company Systems and methods for improving and controlling yarn texture
JP6227024B2 (ja) * 2016-01-29 2017-11-08 三菱重工印刷紙工機械株式会社 段ボールシートの不良検出装置及び段ボールシートの不良除去装置並びに段ボールシートの製造装置
JP6273594B1 (ja) * 2017-05-12 2018-02-07 三菱重工機械システム株式会社 段ボールシートの不良検出装置及び段ボールシートの不良除去装置並びに段ボールシートの製造装置
JP7413170B2 (ja) * 2020-07-15 2024-01-15 三菱重工機械システム株式会社 段ボールシートの不良検出装置および方法並びに段ボールシートの不良除去装置、段ボールシートの製造装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5018099A (de) * 1973-06-11 1975-02-26
US4057350A (en) * 1976-08-24 1977-11-08 Akzona Incorporated Apparatus for counting crimp in fibers
US4270252A (en) * 1978-01-03 1981-06-02 Allied Chemical Corporation Apparatus to count and control crimps in a moving tow of yarn
US4240110A (en) * 1978-09-18 1980-12-16 Eastman Kodak Company Inspection of elongated material
US4232336A (en) * 1978-09-18 1980-11-04 Eastman Kodak Company Inspection of elongated material
US4274746A (en) * 1980-02-04 1981-06-23 Fiber Industries, Inc. Method and apparatus for optically measuring crimp frequency
US4415926A (en) * 1982-05-28 1983-11-15 Eastman Kodak Company Inspection of elongated material
US4460921A (en) * 1982-10-27 1984-07-17 Eastman Kodak Company Process for monitoring crimped material
US4550377A (en) * 1983-10-24 1985-10-29 Molins Machine Company, Inc. Proximity flute detection
JPH0644278B2 (ja) * 1984-03-27 1994-06-08 株式会社ニレコ 画像解析による組織自動定量測定方法およびその装置
JPS62173731A (ja) * 1986-01-28 1987-07-30 Toshiba Corp 被検査物の表面検査装置
JPS62279931A (ja) * 1986-05-29 1987-12-04 レンゴ−株式会社 片面段ボ−ルの不良検出装置
US4764976A (en) * 1986-06-26 1988-08-16 Ncr Corporation Document reader module
US4807143A (en) * 1986-07-07 1989-02-21 Asahi Kasei Kogyo Kabushiki Kaisha System for forming design pattern data
DE3641816A1 (de) * 1986-12-06 1988-06-16 Robert Prof Dr Ing Massen Verfahren und anordnung zur messung und/oder ueberwachung von eigenschaften von garnen und seilen
US4857749A (en) * 1988-01-06 1989-08-15 The Firestone Tire & Rubber Company Apparatus and method for measuring the spacing between the cords of a fabric
US4878114A (en) * 1988-05-10 1989-10-31 University Of Windsor Method and apparatus for assessing surface roughness

Also Published As

Publication number Publication date
EP0539499A1 (de) 1993-05-05
CA2087040A1 (en) 1992-01-17
JPH05509136A (ja) 1993-12-16
EP0539499A4 (de) 1994-04-27
WO1992002001A1 (en) 1992-02-06
AU8291891A (en) 1992-02-18
DE69130674T2 (de) 1999-07-22
AU649465B2 (en) 1994-05-26
JP3038010B2 (ja) 2000-05-08
EP0539499B1 (de) 1998-12-23
US5351308A (en) 1994-09-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ADVANSA BV, HOOFDDORP, NL

8328 Change in the person/name/address of the agent

Representative=s name: PATENTANWAELTE ZELLENTIN & PARTNER GBR, 80331 MUENCHEN

8339 Ceased/non-payment of the annual fee