DE3536991C1 - Textilbahn-UEberwachungsgeraet zum Registrieren von Fehlerstellen - Google Patents

Textilbahn-UEberwachungsgeraet zum Registrieren von Fehlerstellen

Info

Publication number
DE3536991C1
DE3536991C1 DE19853536991 DE3536991A DE3536991C1 DE 3536991 C1 DE3536991 C1 DE 3536991C1 DE 19853536991 DE19853536991 DE 19853536991 DE 3536991 A DE3536991 A DE 3536991A DE 3536991 C1 DE3536991 C1 DE 3536991C1
Authority
DE
Germany
Prior art keywords
signal
stage
textile web
monitoring device
trigger
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
DE19853536991
Other languages
German (de)
English (en)
Inventor
Gerhard Groezinger
Erwin Haisch
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.)
Sipra Patententwicklungs und Beteiligungs GmbH
Original Assignee
Sipra Patententwicklungs und Beteiligungs GmbH
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 Sipra Patententwicklungs und Beteiligungs GmbH filed Critical Sipra Patententwicklungs und Beteiligungs GmbH
Priority to DE19853536991 priority Critical patent/DE3536991C1/de
Priority to CH360986A priority patent/CH672682A5/de
Priority to GB8622244A priority patent/GB2181834B/en
Priority to FR8614186A priority patent/FR2588960B1/fr
Priority to JP24433986A priority patent/JPS6295452A/ja
Application granted granted Critical
Publication of DE3536991C1 publication Critical patent/DE3536991C1/de
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
    • G01N21/892—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
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
    • D04B35/10—Indicating, warning, or safety devices, e.g. stop motions
    • D04B35/20—Indicating, warning, or safety devices, e.g. stop motions responsive to defects, e.g. holes, in knitted products
    • 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
    • D06H1/00—Marking textile materials; Marking in combination with metering or inspecting
    • 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
    • D06H3/08—Inspecting textile materials by photo-electric or television means
    • 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
    • G01N33/367—Fabric or woven textiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2551/00—Means for control to be used by operator; User interfaces
    • B65H2551/20—Display means; Information output means
    • 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
    • G01N2021/8854—Grading and classifying of flaws
    • G01N2021/8858—Flaw counting
    • 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
    • G01N21/93—Detection standards; Calibrating baseline adjustment, drift correction
    • G01N2021/936—Adjusting threshold, e.g. by way of moving average
    • 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
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/062—LED's
    • G01N2201/0621—Supply
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/126—Microprocessor processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Wood Science & Technology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Knitting Machines (AREA)
DE19853536991 1985-10-17 1985-10-17 Textilbahn-UEberwachungsgeraet zum Registrieren von Fehlerstellen Expired DE3536991C1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19853536991 DE3536991C1 (de) 1985-10-17 1985-10-17 Textilbahn-UEberwachungsgeraet zum Registrieren von Fehlerstellen
CH360986A CH672682A5 (enrdf_load_stackoverflow) 1985-10-17 1986-09-08
GB8622244A GB2181834B (en) 1985-10-17 1986-09-16 A textile-web monitor for recording faulty places
FR8614186A FR2588960B1 (fr) 1985-10-17 1986-10-13 Appareil de controle de les textiles destine a enregistrer des defauts
JP24433986A JPS6295452A (ja) 1985-10-17 1986-10-16 欠陥個所の記録用長尺織物監視装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853536991 DE3536991C1 (de) 1985-10-17 1985-10-17 Textilbahn-UEberwachungsgeraet zum Registrieren von Fehlerstellen

Publications (1)

Publication Number Publication Date
DE3536991C1 true DE3536991C1 (de) 1987-01-02

Family

ID=6283795

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853536991 Expired DE3536991C1 (de) 1985-10-17 1985-10-17 Textilbahn-UEberwachungsgeraet zum Registrieren von Fehlerstellen

Country Status (5)

Country Link
JP (1) JPS6295452A (enrdf_load_stackoverflow)
CH (1) CH672682A5 (enrdf_load_stackoverflow)
DE (1) DE3536991C1 (enrdf_load_stackoverflow)
FR (1) FR2588960B1 (enrdf_load_stackoverflow)
GB (1) GB2181834B (enrdf_load_stackoverflow)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3741195A1 (de) * 1987-07-23 1989-02-02 Gebhard Birkle Verfahren zur qualitaetskontrolle eines flaechigen objektes, insbesondere zur fehlererkennung bei textilen stoffen, und vorrichtung hierzu
EP0310838A1 (de) * 1987-10-06 1989-04-12 PROTECHNA HERBST GMBH & CO. KG Verfahren und Vorrichtung zur optischen Überwachung einer Maschenware
EP0306742A3 (de) * 1987-09-05 1990-03-07 Johannes Menschner Maschinenfabrik GmbH & Co KG Verfahren zur automatischen Erkennung von Fehlern in bewegten Warenbahnen
FR2642444A1 (fr) * 1989-01-31 1990-08-03 Raz Trikot Procede et dispositif de controle de defauts d'un produit textile en bande, en particulier sur des metiers a tricoter circulaires
EP0418157A1 (fr) * 1989-09-15 1991-03-20 Centre Technique Industriel dit: INSTITUT TEXTILE DE FRANCE Dispositif endoscopique pour la détection de défauts sur métier à tricoter circulaire
EP0350680A3 (en) * 1988-07-11 1991-07-31 Abb Process Automation Inc. Light source module for sheet inspection system
DE4039991A1 (de) * 1990-12-14 1992-06-17 Limaba Limbacher Maschinenbau Verfahren zur fehlerkontrolle einer auf strickmaschinen erzeugten textilen warenbahn
DE4129126A1 (de) * 1991-09-02 1993-03-04 Memminger Iro Gmbh Verfahren zum feststellen von fehlern in einer textilen warenbahn
EP0517801A4 (en) * 1990-03-02 1993-05-05 Intec Corporation Flaw annunciator for an automatic inspection system
DE4304392A1 (de) * 1993-02-13 1994-08-18 Kirmes Karl Heinz Geraetetech Verfahren und Vorrichtung zum Erkennen von Fehlstellen in einer durchbrochenen, bewegten Materialbahn
DE4445720A1 (de) * 1994-12-22 1996-06-27 Spinnereimaschinenbau Leisnig Verfahren und Vorrichtung zur kontinuierlichen Messung der Masse eines bewegten Faserbandes
EP1300504A1 (de) * 2001-10-06 2003-04-09 Hubert A. Hergeth Textilbahnsensor
DE10223754A1 (de) * 2002-05-28 2004-01-22 Siemens Ag Rundstrickmaschine mit optischem oder akustischem Sensorelement sowie Verfahren zum Betreiben einer derartigen Rundstrickmaschine
DE102007059288A1 (de) * 2007-12-08 2009-08-06 Oerlikon Textile Gmbh & Co. Kg Verfahren und Vorrichtung zur optischen Bewertung der Qualität eines längsbewegten Faserstranges

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4951223A (en) * 1989-03-28 1990-08-21 Langdon Wales R Web material inspection system
JPH043031Y2 (enrdf_load_stackoverflow) * 1989-03-31 1992-01-31
GB9008632D0 (en) * 1990-04-17 1990-06-13 Leicester Polytechnic Inspecting garments
GB9024936D0 (en) * 1990-11-16 1991-01-02 Leicester Polytechnic Methods and apparatus for fabric inspection
EP3867433B1 (en) 2018-10-15 2023-06-07 Smartex Europe, Unipessoal Lda. Machine and method to control textile quality in a circular knitting machine
EP4083287B1 (en) * 2021-04-28 2025-10-15 Pai Lung Machinery Mill Co., Ltd. Circular knitting machine for prompting knitting machine status instantaneously based on cloth surface condition of fabric

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD79797A (enrdf_load_stackoverflow) *
DE1435180A1 (de) * 1960-05-31 1968-10-24 Nickell Lawrence Creigh Stillsetzvorrichtung,insbesondere fuer Wirk- und Strickmaschinen
DE1938677A1 (de) * 1969-07-30 1971-02-04 Willy Ortwein Laufmaschen-Waechter fuer Rundstrick- und -wirkmaschinen
DE3133428A1 (de) * 1980-08-25 1982-06-24 Výzkumný ústav pletařský, Brno Verfahren zum abtasten und auswerten von fehlern in textilien, insbesondere in maschenwaren, und vorrichtung zum durchfuehren dieses verfahrens
US4464913A (en) * 1983-01-12 1984-08-14 Consolidated Foods Corporation Knitting machine control system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE355608B (enrdf_load_stackoverflow) * 1971-08-23 1973-04-30 Nordiska Maskinfilt Ab
GB2005009B (en) * 1977-09-12 1982-03-31 Teijin Ltd Method and apparatuss for determining the state of interlaced multifilament yarns

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD79797A (enrdf_load_stackoverflow) *
DE1435180A1 (de) * 1960-05-31 1968-10-24 Nickell Lawrence Creigh Stillsetzvorrichtung,insbesondere fuer Wirk- und Strickmaschinen
DE1938677A1 (de) * 1969-07-30 1971-02-04 Willy Ortwein Laufmaschen-Waechter fuer Rundstrick- und -wirkmaschinen
DE3133428A1 (de) * 1980-08-25 1982-06-24 Výzkumný ústav pletařský, Brno Verfahren zum abtasten und auswerten von fehlern in textilien, insbesondere in maschenwaren, und vorrichtung zum durchfuehren dieses verfahrens
US4464913A (en) * 1983-01-12 1984-08-14 Consolidated Foods Corporation Knitting machine control system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-Z.: textil-praxis-international, Febr. 1977, S. 148 *

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3741195A1 (de) * 1987-07-23 1989-02-02 Gebhard Birkle Verfahren zur qualitaetskontrolle eines flaechigen objektes, insbesondere zur fehlererkennung bei textilen stoffen, und vorrichtung hierzu
EP0306742A3 (de) * 1987-09-05 1990-03-07 Johannes Menschner Maschinenfabrik GmbH & Co KG Verfahren zur automatischen Erkennung von Fehlern in bewegten Warenbahnen
EP0310838A1 (de) * 1987-10-06 1989-04-12 PROTECHNA HERBST GMBH & CO. KG Verfahren und Vorrichtung zur optischen Überwachung einer Maschenware
DE3733791A1 (de) * 1987-10-06 1989-04-27 Herbst Protechna Gmbh Verfahren und vorrichtung zur optischen ueberwachung einer maschenware
EP0350680A3 (en) * 1988-07-11 1991-07-31 Abb Process Automation Inc. Light source module for sheet inspection system
FR2642444A1 (fr) * 1989-01-31 1990-08-03 Raz Trikot Procede et dispositif de controle de defauts d'un produit textile en bande, en particulier sur des metiers a tricoter circulaires
EP0418157A1 (fr) * 1989-09-15 1991-03-20 Centre Technique Industriel dit: INSTITUT TEXTILE DE FRANCE Dispositif endoscopique pour la détection de défauts sur métier à tricoter circulaire
FR2652161A1 (fr) * 1989-09-15 1991-03-22 Inst Textile De France Dispositif endoscopique pour la detection de defauts sur metier a tricoter circulaire.
EP0517801A4 (en) * 1990-03-02 1993-05-05 Intec Corporation Flaw annunciator for an automatic inspection system
DE4039991A1 (de) * 1990-12-14 1992-06-17 Limaba Limbacher Maschinenbau Verfahren zur fehlerkontrolle einer auf strickmaschinen erzeugten textilen warenbahn
DE4129126A1 (de) * 1991-09-02 1993-03-04 Memminger Iro Gmbh Verfahren zum feststellen von fehlern in einer textilen warenbahn
DE4304392A1 (de) * 1993-02-13 1994-08-18 Kirmes Karl Heinz Geraetetech Verfahren und Vorrichtung zum Erkennen von Fehlstellen in einer durchbrochenen, bewegten Materialbahn
DE4445720A1 (de) * 1994-12-22 1996-06-27 Spinnereimaschinenbau Leisnig Verfahren und Vorrichtung zur kontinuierlichen Messung der Masse eines bewegten Faserbandes
DE4445720B4 (de) * 1994-12-22 2006-06-14 Rieter Ingolstadt Spinnereimaschinenbau Ag Verfahren und Vorrichtung zur kontinuierlichen Messung der Masse eines bewegten Faserbandes
EP1300504A1 (de) * 2001-10-06 2003-04-09 Hubert A. Hergeth Textilbahnsensor
DE10223754A1 (de) * 2002-05-28 2004-01-22 Siemens Ag Rundstrickmaschine mit optischem oder akustischem Sensorelement sowie Verfahren zum Betreiben einer derartigen Rundstrickmaschine
DE102007059288A1 (de) * 2007-12-08 2009-08-06 Oerlikon Textile Gmbh & Co. Kg Verfahren und Vorrichtung zur optischen Bewertung der Qualität eines längsbewegten Faserstranges

Also Published As

Publication number Publication date
FR2588960B1 (fr) 1990-05-25
FR2588960A1 (fr) 1987-04-24
CH672682A5 (enrdf_load_stackoverflow) 1989-12-15
GB2181834A (en) 1987-04-29
GB8622244D0 (en) 1986-10-22
GB2181834B (en) 1989-10-25
JPH0460548B2 (enrdf_load_stackoverflow) 1992-09-28
JPS6295452A (ja) 1987-05-01

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8363 Opposition against the patent
8331 Complete revocation