DE3853883D1 - Die verwendung einer vorrichtung zum detektieren von schneidefehlern in glasblättern. - Google Patents

Die verwendung einer vorrichtung zum detektieren von schneidefehlern in glasblättern.

Info

Publication number
DE3853883D1
DE3853883D1 DE3853883T DE3853883T DE3853883D1 DE 3853883 D1 DE3853883 D1 DE 3853883D1 DE 3853883 T DE3853883 T DE 3853883T DE 3853883 T DE3853883 T DE 3853883T DE 3853883 D1 DE3853883 D1 DE 3853883D1
Authority
DE
Germany
Prior art keywords
glass sheets
cutting errors
detecting cutting
detecting
errors
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
DE3853883T
Other languages
English (en)
Other versions
DE3853883T2 (de
Inventor
Masao Nippon Sheet Glass Igisu
Yoshiomi Nippon Sheet G Toyota
Shoichi Nippon Sheet Gla Kondo
Masakazu Toei Electroni Fujita
Hideo Toei Electronics Kizuka
Kenkichi Toei Electronics Sato
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.)
Nippon Sheet Glass Co Ltd
Original Assignee
Nippon Sheet Glass Co Ltd
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 Nippon Sheet Glass Co Ltd filed Critical Nippon Sheet Glass Co Ltd
Application granted granted Critical
Publication of DE3853883D1 publication Critical patent/DE3853883D1/de
Publication of DE3853883T2 publication Critical patent/DE3853883T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G01N21/896—Optical defects in or on transparent materials, e.g. distortion, surface flaws in conveyed flat sheet or rod

Landscapes

  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Textile Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
DE3853883T 1987-12-25 1988-12-22 Die verwendung einer vorrichtung zum detektieren von schneidefehlern in glasblättern. Expired - Fee Related DE3853883T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62326697A JPH01169343A (ja) 1987-12-25 1987-12-25 ガラス板の切口欠点検出装置
PCT/JP1988/001293 WO1989006356A1 (en) 1987-12-25 1988-12-22 Cut flaw detector for glass sheet

Publications (2)

Publication Number Publication Date
DE3853883D1 true DE3853883D1 (de) 1995-06-29
DE3853883T2 DE3853883T2 (de) 1996-02-08

Family

ID=18190657

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3853883T Expired - Fee Related DE3853883T2 (de) 1987-12-25 1988-12-22 Die verwendung einer vorrichtung zum detektieren von schneidefehlern in glasblättern.

Country Status (6)

Country Link
US (1) US5311276A (de)
EP (1) EP0348526B1 (de)
JP (1) JPH01169343A (de)
KR (1) KR0126401B1 (de)
DE (1) DE3853883T2 (de)
WO (1) WO1989006356A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04283052A (ja) * 1990-09-25 1992-10-08 Fmc Corp 高分解物品取扱い装置
US5753230A (en) 1994-03-18 1998-05-19 The Scripps Research Institute Methods and compositions useful for inhibition of angiogenesis
US5926558A (en) * 1996-01-05 1999-07-20 Asko, Inc. Method and apparatus for monitoring and inspecting rotary knives
SE9601800D0 (sv) * 1996-05-13 1996-05-13 Svante Bjoerk Ab Anordning och metod för detektering av defekter
RU2195312C2 (ru) 1996-05-31 2002-12-27 Дзе Скриппс Рисерч Инститьют СПОСОБЫ И КОМПОЗИЦИИ, ИСПОЛЬЗУЕМЫЕ ДЛЯ ИНГИБИРОВАНИЯ αvβ5-ОПОСРЕДОВАННОГО АНГИОГЕНЕЗА
US6650410B2 (en) * 2000-03-08 2003-11-18 Fuji Photo Film Co., Ltd. Apparatus, system and method for checking film for defects
JP4599507B2 (ja) * 2000-08-23 2010-12-15 旭硝子株式会社 ガラス板の形状測定方法及び形状測定装置
WO2003044507A1 (fr) * 2001-11-20 2003-05-30 Mitsuboshi Diamond Industrial Co., Ltd. Procede et dispositif de controle des faces d'extremite de substrats en materiau cassant
GB2415776B (en) * 2004-06-28 2009-01-28 Carglass Luxembourg Sarl Zug Investigation of vehicle glazing panels
US7264971B2 (en) * 2004-07-20 2007-09-04 Siemens Medical Solutions Diagnostics Read-head for optical diagnostic device
JP2006300663A (ja) * 2005-04-19 2006-11-02 Asahi Glass Co Ltd 欠点検出システム
JP4927427B2 (ja) * 2006-03-28 2012-05-09 日本板硝子株式会社 外形欠点の検出方法及びプログラム
EA200601026A1 (ru) * 2006-05-19 2007-08-31 Владимир Федорович Солинов Способ обнаружения дефектов в листовом стекле
KR100939424B1 (ko) * 2008-04-28 2010-01-28 선문대학교 산학협력단 유리 기판의 결함 검사 방법
US8260028B2 (en) 2009-10-28 2012-09-04 Corning Incorporated Off-axis sheet-handling apparatus and technique for transmission-mode measurements
WO2011074806A2 (ko) * 2009-12-18 2011-06-23 주식회사 이테크넷 기판 검사 장치 및 이를 이용한 기판 검사 방법
KR100975645B1 (ko) * 2009-12-18 2010-08-17 주식회사 이테크넷 기판 검사 장치 및 이를 이용한 기판 검사 방법
JP2014077637A (ja) * 2011-02-01 2014-05-01 Asahi Glass Co Ltd 光透過性板状物検査システム
US8960014B2 (en) * 2012-09-21 2015-02-24 Corning Incorporated Methods of validating edge strength of a glass sheet
CN104391390B (zh) * 2014-12-18 2017-05-10 合肥鑫晟光电科技有限公司 基板检查装置及方法
WO2017207115A1 (en) * 2016-05-30 2017-12-07 Bobst Mex Sa Surface inspection system and inspection method
US11385039B2 (en) * 2018-09-19 2022-07-12 Corning Incorporated Methods of measuring a size of edge defects of glass sheets using an edge defect gauge and corresponding edge defect gauge
CN113793293B (zh) * 2020-05-25 2024-01-26 中移(苏州)软件技术有限公司 轮廓检测方法、装置、系统及计算机可读存储介质
CN112180872B (zh) * 2020-10-14 2022-09-23 浙江工商职业技术学院 用于工业过程控制的装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3359853A (en) * 1962-01-19 1967-12-26 Pilkington Brothers Ltd Apparatus for detecting faults in or on the surface of flat glass
JPS5434558B2 (de) * 1974-03-18 1979-10-27
JPS585817B2 (ja) * 1977-08-23 1983-02-01 株式会社整電社 軌条車両の洗浄方法
JPS5737023A (en) * 1980-08-11 1982-03-01 Nissan Motor Co Ltd Driving gear of stepless speed change auxiliary equipment for automobile engine
FR2500630A1 (fr) * 1981-02-25 1982-08-27 Leser Jacques Procede pour la recherche des defauts des feuilles de verre et dispositif mettant en oeuvre ce procede
DE3534019A1 (de) * 1985-09-24 1987-04-02 Sick Optik Elektronik Erwin Optische bahnueberwachungsvorrichtung
JPS62148838A (ja) * 1985-12-24 1987-07-02 Oki Electric Ind Co Ltd 欠陥認識方法
JPS62228150A (ja) * 1986-03-29 1987-10-07 Toshiba Corp 欠陥識別装置

Also Published As

Publication number Publication date
DE3853883T2 (de) 1996-02-08
JPH01169343A (ja) 1989-07-04
WO1989006356A1 (en) 1989-07-13
EP0348526B1 (de) 1995-05-24
KR900700874A (ko) 1990-08-17
EP0348526A1 (de) 1990-01-03
KR0126401B1 (ko) 1997-12-24
EP0348526A4 (en) 1991-06-05
US5311276A (en) 1994-05-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee