JPS6472039A - Automatic detection of defect for strip product to be moved - Google Patents
Automatic detection of defect for strip product to be movedInfo
- Publication number
- JPS6472039A JPS6472039A JP63218642A JP21864288A JPS6472039A JP S6472039 A JPS6472039 A JP S6472039A JP 63218642 A JP63218642 A JP 63218642A JP 21864288 A JP21864288 A JP 21864288A JP S6472039 A JPS6472039 A JP S6472039A
- Authority
- JP
- Japan
- Prior art keywords
- article
- light
- sensor
- light source
- luminous intensity
- 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
Links
- 230000007547 defect Effects 0.000 title 1
- 238000001514 detection method Methods 0.000 title 1
- 239000004744 fabric Substances 0.000 abstract 2
- 230000003287 optical effect Effects 0.000 abstract 2
- 230000001678 irradiating effect Effects 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J1/00—Auxiliary apparatus combined with or associated with looms
- D03J1/007—Fabric inspection on the loom and associated loom control
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Wood Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873729804 DE3729804A1 (de) | 1987-09-05 | 1987-09-05 | Verfahren zur automatischen erkennung von fehlern in bewegten warenbahnen |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6472039A true JPS6472039A (en) | 1989-03-16 |
Family
ID=6335340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63218642A Pending JPS6472039A (en) | 1987-09-05 | 1988-09-02 | Automatic detection of defect for strip product to be moved |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0306742A3 (ja) |
JP (1) | JPS6472039A (ja) |
DD (1) | DD273505A5 (ja) |
DE (1) | DE3729804A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103674970A (zh) * | 2013-12-24 | 2014-03-26 | 中核包头核燃料元件股份有限公司 | 一种批量生产条带的自动检测方法 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5130559A (en) * | 1989-08-26 | 1992-07-14 | Trutzschler Gmbh & Co. Kg | Method and apparatus for recognizing particle impurities in textile fiber |
DE4123936A1 (de) * | 1991-07-19 | 1993-01-21 | Thueringische Faser Ag Schwarz | Pruefverfahren und vorrichtung zur automatischen und beruehrungslosen messung derdoppelbrechung von faeden mit kleinen gangunterschieden |
FR2701766B1 (fr) * | 1993-02-17 | 1995-05-19 | Inst Textile De France | Procédé d'acquisition et de traitement de l'image d'un article plan, du type étoffe de tissu, en vue de la détection de défauts de fabrication. |
DE4312452A1 (de) * | 1993-04-16 | 1994-10-20 | Erhardt & Leimer Gmbh | Verfahren zur berührungslosen optischen Messung von qualitätsbestimmenden Parametern textiler Oberflächen sowie Anordnung zur Durchführung des Verfahrens |
WO1996009431A1 (de) * | 1994-09-21 | 1996-03-28 | Wolf Merz Ag | Verfahren zur verarbeitung von warenbahnen |
FR2726299A1 (fr) * | 1994-11-02 | 1996-05-03 | Scanera Sc | Dispositif d'inspection de textiles |
DE19607793A1 (de) * | 1996-03-01 | 1997-09-04 | Basf Magnetics Gmbh | Optische Oberflächenprüfeinrichtung für linear bewegte, bandförmige Materialien |
JP2002521587A (ja) * | 1998-07-24 | 2002-07-16 | ツエルヴエーゲル・ルーヴア・アクチエンゲゼルシヤフト | 繊維の面組織における欠陥を評価する方法及び装置 |
DE10117699A1 (de) | 2001-04-09 | 2002-10-10 | Hubert A Hergeth | Windelvliesüberwachung |
DE10218966A1 (de) * | 2002-04-27 | 2003-11-06 | Robert Massen | Automatische Erkennung der Übergangszone minderer Qualität bei einem Produktwechsel auf einer Produktionsanlage |
EP1678370A1 (de) * | 2003-10-16 | 2006-07-12 | Uster Technologies AG | Verfahren zum verarbeiten von signalen, die durch abtastung von textilen flächengebilden gewonnen werden |
IT201900009372A1 (it) * | 2019-06-18 | 2020-12-18 | Itema Spa | Telaio tessile comprendente un dispositivo ottico di monitoraggio dello stato di usura dei nastri di comando delle pinze |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4057351A (en) * | 1976-02-23 | 1977-11-08 | Greenwood Mills, Inc. | Coherent scanning system for fabric inspection |
DE2843653A1 (de) * | 1978-10-06 | 1980-04-17 | Walter Dr Ing Rau | Lichtschrankenkombination an textilmaschinen |
DE2925734C3 (de) * | 1979-06-26 | 1982-06-24 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Optisches Fehlersuchgerät für Materialbahnen |
CS217628B1 (en) * | 1980-08-25 | 1983-01-28 | Frantisek Piskula | Apparatus for evaluating and detecting defects in textile fabrics,especially knitworks |
DE3043849A1 (de) * | 1980-11-21 | 1982-07-08 | Koninklijke Textielfabrieken Nijverdal-Ten Gate N.V., Almelo | Verfahren zum beschauen einer reflektierenden und/oder transparenten, sich bewegenden bahn und beschaumaschine zur durchfuehrung des verfahrens |
DE3212438C2 (de) * | 1982-04-02 | 1984-10-25 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Verfahren zur Auswertung der analogen elektrischen Ausgangssignale einer photoelektrischen Lichtempfangsvorrichtung in optischen Bahnabtastvorrichtungen |
CH660920A5 (de) * | 1983-02-03 | 1987-05-29 | Zellweger Uster Ag | Verfahren und vorrichtung zur automatischen erkennung von fehlern in geweben und aehnlichen textilen flaechengebilden. |
DE3412451A1 (de) * | 1984-04-03 | 1985-10-10 | Siemens AG, 1000 Berlin und 8000 München | Elektronischer bildwandler |
DE3544871A1 (de) * | 1984-12-19 | 1986-09-11 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Optisches fehlersuchgeraet |
DE3534019A1 (de) * | 1985-09-24 | 1987-04-02 | Sick Optik Elektronik Erwin | Optische bahnueberwachungsvorrichtung |
DE3536991C1 (de) * | 1985-10-17 | 1987-01-02 | Sipra Patent Beteiligung | Textilbahn-UEberwachungsgeraet zum Registrieren von Fehlerstellen |
-
1987
- 1987-09-05 DE DE19873729804 patent/DE3729804A1/de not_active Withdrawn
-
1988
- 1988-08-18 EP EP88113425A patent/EP0306742A3/de not_active Withdrawn
- 1988-08-30 DD DD31931888A patent/DD273505A5/de not_active IP Right Cessation
- 1988-09-02 JP JP63218642A patent/JPS6472039A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103674970A (zh) * | 2013-12-24 | 2014-03-26 | 中核包头核燃料元件股份有限公司 | 一种批量生产条带的自动检测方法 |
Also Published As
Publication number | Publication date |
---|---|
DE3729804A1 (de) | 1989-03-16 |
DD273505A5 (de) | 1989-11-15 |
EP0306742A3 (de) | 1990-03-07 |
EP0306742A2 (de) | 1989-03-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6472039A (en) | Automatic detection of defect for strip product to be moved | |
JPH0325740B2 (ja) | ||
JPS5542185A (en) | Detecting device for arc welding or the like | |
ES2092553T3 (es) | Dispositivo de deteccion de defectos de una banda en proceso de deslizamiento. | |
FR2612952B1 (fr) | Procede et dispositif pour la fabrication entierement automatique de produits textiles ourles au niveau de leurs bords | |
ATE23245T1 (de) | Verfahren und vorrichtung zum automatischen schalten einer raumbeleuchtung. | |
JPS6472667A (en) | Image pick-up device | |
CA2033096A1 (en) | Formation measuring method and formation control method and apparatus for using said formation measuring method | |
GB1381878A (en) | Apparatus for detecting irregularities in moving webs of material | |
DK0729025T3 (da) | Anordning til fejldetektering ved transperante formstofplader | |
CN115791739B (zh) | 一种生牛脂拆封后残留包装塑料识别装置及其方法 | |
ATE251748T1 (de) | Verfahren und vorrichtung zum detektieren von glas-splittern | |
JPS53144330A (en) | Correcting device for color temperature of camera | |
JPS577547A (en) | Inspection of bottle | |
Kaneda et al. | Temporal changes in swimming direction during the phototactic orientation of individual cells in Cryptomonas sp. | |
JPS6417041A (en) | Exposure controller for copying machine | |
ATE27394T1 (de) | Vorrichtung zum automatischen schalten und regeln einer raumbeleuchtung. | |
JPS53118089A (en) | Defect detecting method | |
JPS5566741A (en) | Inspection device for board material having positive penetrating characteristic | |
JPS57182727A (en) | Original size detecting device for copying machine or the like | |
SE7904919L (sv) | Anordning for visuell undersokning | |
JPS5344047A (en) | Abnormality detection method for multi-unit apparatus | |
JPS6454236A (en) | Marking detection | |
JPS6480160A (en) | Method and apparatus for lighting control of lighting source in close contact image sensor | |
JPS57196137A (en) | Measuring device for photo luminescence intensity |