JP2020507765A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2020507765A5 JP2020507765A5 JP2019542551A JP2019542551A JP2020507765A5 JP 2020507765 A5 JP2020507765 A5 JP 2020507765A5 JP 2019542551 A JP2019542551 A JP 2019542551A JP 2019542551 A JP2019542551 A JP 2019542551A JP 2020507765 A5 JP2020507765 A5 JP 2020507765A5
- Authority
- JP
- Japan
- Prior art keywords
- glass sheet
- image data
- conveyor
- camera
- background screen
- 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.)
- Granted
Links
- 239000011521 glass Substances 0.000 claims 69
- 238000011144 upstream manufacturing Methods 0.000 claims 14
- 230000003287 optical effect Effects 0.000 claims 12
- 238000000034 method Methods 0.000 claims 9
- 230000007547 defect Effects 0.000 claims 6
- 230000002401 inhibitory effect Effects 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/428,367 | 2017-02-09 | ||
| US15/428,367 US10289930B2 (en) | 2017-02-09 | 2017-02-09 | System and associated for online measurement of the optical characteristics of a glass sheet |
| PCT/US2018/017388 WO2018148386A1 (en) | 2017-02-09 | 2018-02-08 | System and associated method for online measurement of the optical characteristics of a glass sheet |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020507765A JP2020507765A (ja) | 2020-03-12 |
| JP2020507765A5 true JP2020507765A5 (https=) | 2021-03-18 |
| JP7094028B2 JP7094028B2 (ja) | 2022-07-01 |
Family
ID=63037578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019542551A Active JP7094028B2 (ja) | 2017-02-09 | 2018-02-08 | ガラスシートの光学特性をオンライン測定するためのシステム及び関連方法 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US10289930B2 (https=) |
| EP (1) | EP3580156B1 (https=) |
| JP (1) | JP7094028B2 (https=) |
| KR (1) | KR102621902B1 (https=) |
| CN (1) | CN110267893B (https=) |
| BR (1) | BR112019016351B1 (https=) |
| CA (1) | CA3051482A1 (https=) |
| ES (1) | ES3030279T3 (https=) |
| HU (1) | HUE071724T2 (https=) |
| MX (1) | MX2019009366A (https=) |
| PL (1) | PL3580156T3 (https=) |
| RU (1) | RU2762130C2 (https=) |
| TW (1) | TWI776852B (https=) |
| WO (1) | WO2018148386A1 (https=) |
| ZA (1) | ZA201905868B (https=) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3751832A1 (en) | 2015-12-19 | 2020-12-16 | Ripcord Inc. | Systems and methods relating to document and fastener identification |
| US10187542B1 (en) | 2015-12-19 | 2019-01-22 | Ripcord Inc. | Integrated physical warehouse and digital document management system |
| MX2019011146A (es) | 2017-03-21 | 2019-12-11 | Ripcord Inc | Sistemas y metodos para identificar y transferir hojas. |
| WO2018175644A1 (en) | 2017-03-21 | 2018-09-27 | Ripcord Inc. | Multi-sheet handling for document digitization |
| CN110441331B (zh) * | 2019-08-01 | 2024-04-12 | 北京杰福科技有限公司 | 玻璃光畸变检测系统及方法 |
| FR3101420B1 (fr) * | 2019-09-30 | 2023-12-29 | Saint Gobain | Méthode d’évaluation de la qualité optique d’une zone délimitée d’un vitrage |
| CN111967345B (zh) * | 2020-07-28 | 2023-10-31 | 国网上海市电力公司 | 一种实时判定摄像头遮挡状态的方法 |
| EP4092409A1 (en) * | 2021-05-20 | 2022-11-23 | Saint-Gobain Glass France | Method for detecting optical defects within windshield |
| CN113673782B (zh) * | 2021-09-06 | 2024-02-23 | 中导光电设备股份有限公司 | 多显微镜扫描拍照路径优化方法和装置 |
| CN113469472B (zh) * | 2021-09-06 | 2022-02-22 | 中导光电设备股份有限公司 | 一种多显微镜定点拍照路径优化方法 |
| CN113562465B (zh) * | 2021-09-26 | 2021-12-03 | 成都新西旺自动化科技有限公司 | 片状物放置视觉引导方法及系统 |
| KR20230053767A (ko) * | 2021-10-14 | 2023-04-24 | 삼성디스플레이 주식회사 | 표시 장치용 검사 장치 및 검사 방법 |
| CN114166753B (zh) * | 2021-12-09 | 2022-08-23 | 黑龙江职业学院(黑龙江省经济管理干部学院) | 一种基于图像处理的玻璃屏幕内部损伤检测装置和方法 |
| CN114199887A (zh) * | 2021-12-13 | 2022-03-18 | 苏州华星光电技术有限公司 | 显示面板的曲面度外观检测设备 |
| CN119533878B (zh) * | 2025-01-23 | 2025-04-15 | 龙口市兴民安全玻璃有限公司 | 一种汽车天窗玻璃的光畸变检测装置 |
Family Cites Families (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4149784A (en) * | 1977-01-13 | 1979-04-17 | Bell & Howell Company | Roll film reader/printer with manually insertable discrete film |
| US4585343A (en) * | 1983-11-04 | 1986-04-29 | Libbey-Owens-Ford Company | Apparatus and method for inspecting glass |
| JPS61151409A (ja) * | 1984-12-26 | 1986-07-10 | Central Glass Co Ltd | 板ガラスの検査方法およびその装置 |
| GB2193709B (en) * | 1986-07-28 | 1989-12-13 | Libbey Owens Ford Co | Apparatus for aligning glass sheets in a production line |
| DE69331824T2 (de) | 1992-09-17 | 2002-11-28 | Seiko Epson Corp., Tokio/Tokyo | Farbfilter fuer fluessigkristallanzeigen |
| US6705526B1 (en) | 1995-12-18 | 2004-03-16 | Metrologic Instruments, Inc. | Automated method of and system for dimensioning objects transported through a work environment using contour tracing, vertice detection, corner point detection, and corner point reduction methods on two-dimensional range data maps captured by an amplitude modulated laser scanning beam |
| DE19649488A1 (de) * | 1996-11-29 | 1997-11-06 | Schott Glaswerke | Vorrichtung zur Handhabung von dünnen Glasscheiben |
| JP3736080B2 (ja) * | 1997-11-12 | 2006-01-18 | 旭硝子株式会社 | 透視歪の測定方法及び装置 |
| CA2252308C (en) | 1998-10-30 | 2005-01-04 | Image Processing Systems, Inc. | Glass inspection system |
| US6505483B1 (en) * | 2000-02-25 | 2003-01-14 | Surface Combustion, Inc. | Glass transportation system |
| WO2002018980A2 (en) | 2000-09-01 | 2002-03-07 | Applied Process Technologies | Optical system for imaging distortions in moving reflective sheets |
| US20040086166A1 (en) | 2002-11-01 | 2004-05-06 | Photon Dynamics, Inc. | Method and apparatus for flat patterned media inspection |
| JP4072466B2 (ja) * | 2002-12-27 | 2008-04-09 | 日本板硝子株式会社 | 板状体の光学的歪みを評価する装置および方法 |
| JP2004245695A (ja) * | 2003-02-13 | 2004-09-02 | Ademakku:Kk | 画像処理方法と異物検出装置 |
| FI20035031A0 (fi) | 2003-03-12 | 2003-03-12 | Tamglass Ltd Oy | Menetelmä ja laite turvalasituotannon seuraamiseksi tai käsittelyprosessin ohjaamiseksi |
| DE10316707B4 (de) * | 2003-04-04 | 2006-04-27 | Schott Ag | Verfahren und Vorrichtung zur Erkennung von Fehlern in transparentem Material |
| KR100956348B1 (ko) | 2003-09-05 | 2010-05-06 | 삼성전자주식회사 | 인라인 반송 시스템 |
| JP4767632B2 (ja) * | 2005-09-05 | 2011-09-07 | 東京エレクトロン株式会社 | 基板の異常検出方法 |
| JP5265099B2 (ja) * | 2006-09-11 | 2013-08-14 | オリンパス株式会社 | 基板検査装置 |
| ITTV20070162A1 (it) | 2007-09-21 | 2009-03-22 | For El Base Di Vianello Fortun | Macchina automatica e procedimento automatico per la molatura del bordo perimetrale delle lastre di vetro. |
| US8049879B2 (en) * | 2008-04-15 | 2011-11-01 | Glasstech, Inc. | Method and apparatus for measuring transmitted optical distortion in glass sheets |
| JP2010048745A (ja) * | 2008-08-25 | 2010-03-04 | Asahi Glass Co Ltd | 欠陥検査システムおよび欠陥検査方法 |
| FR2936605B1 (fr) * | 2008-10-01 | 2014-10-31 | Saint Gobain | Dispositif d'analyse de la surface d'un substrat |
| IT1391489B1 (it) | 2008-10-17 | 2011-12-23 | For El S P A | Macchina automatica per l'estrusione continua di sigillante termoplastico su profilo distanziatore durante l'applicazione discontinua dello stesso su lastra di vetro e procedimento automatico per l'estrusione continua di sigillante termoplastico su profilo distanziatore durante l'applicazione discontinua dello stesso su lastra di vetro. |
| KR101592028B1 (ko) * | 2009-04-20 | 2016-02-04 | 이세용 | 대형필름 검사 및 적재장치 |
| CN101936916A (zh) * | 2009-07-02 | 2011-01-05 | 法国圣-戈班玻璃公司 | 检测分离的低刚度的透明或半透明体的缺陷的设备和方法 |
| GB0914651D0 (en) * | 2009-08-21 | 2009-09-30 | Pilkington Automotive D Gmbh | Heatable glazing inspection |
| KR101430330B1 (ko) * | 2010-02-15 | 2014-08-13 | 가부시키가이샤 리코 | 투명체 검출 시스템 및 투명 평판 검출 시스템 |
| US20120098959A1 (en) * | 2010-10-20 | 2012-04-26 | Glasstech, Inc. | Method and apparatus for measuring transmitted optical distortion in glass sheets |
| US8526079B2 (en) | 2010-10-26 | 2013-09-03 | Jean-Paul Ciardullo | High-speed digital scanner and method |
| JPWO2012153662A1 (ja) * | 2011-05-10 | 2014-07-31 | 旭硝子株式会社 | 透光性板状体の微小欠点の検査方法および透光性板状体の微小欠点の検査装置 |
| CN102305798B (zh) * | 2011-08-02 | 2013-05-22 | 上海交通大学 | 基于机器视觉的玻璃缺陷的检测与分类方法 |
| KR101324015B1 (ko) * | 2011-08-18 | 2013-10-31 | 바슬러 비전 테크놀로지스 에이지 | 유리기판 표면 불량 검사 장치 및 검사 방법 |
| FR2983583B1 (fr) * | 2011-12-02 | 2013-11-15 | Saint Gobain | Dispositif d'analyse des defauts d'aspect d'un substrat transparent |
| US10401305B2 (en) | 2012-02-15 | 2019-09-03 | Kla-Tencor Corporation | Time-varying intensity map generation for reticles |
| US9250067B2 (en) * | 2013-03-15 | 2016-02-02 | Glasstech, Inc. | System and method for evaluating the performance of a vehicle windshield/wiper combination |
| CN104142350B (zh) * | 2013-11-28 | 2017-06-06 | 中航锂电（江苏）有限公司 | 锂电池极片表面缺陷检测设备 |
| KR101549310B1 (ko) * | 2013-12-13 | 2015-09-01 | 이은석 | 투명체의 결함검출을 위한 위상천이 영사장치 및 그 방법 |
| US9933373B2 (en) * | 2014-04-29 | 2018-04-03 | Glasstech, Inc. | Glass sheet acquisition and positioning mechanism for an inline system for measuring the optical characteristics of a glass sheet |
| US10007934B2 (en) * | 2014-07-21 | 2018-06-26 | Greystone Data Technology, Inc. | System and method for self-performing a cosmetic evaluation of an electronic device |
| DE102014115336A1 (de) * | 2014-10-21 | 2016-04-21 | Isra Surface Vision Gmbh | Verfahren zur Bestimmung eines lokalen Brechwerts und Vorrichtung hierfür |
| US10851013B2 (en) * | 2015-03-05 | 2020-12-01 | Glasstech, Inc. | Glass sheet acquisition and positioning system and associated method for an inline system for measuring the optical characteristics of a glass sheet |
| US9841276B2 (en) * | 2015-06-26 | 2017-12-12 | Glasstech, Inc. | System and method for developing three-dimensional surface information corresponding to a contoured glass sheet |
| CN205240591U (zh) * | 2015-12-25 | 2016-05-18 | 江苏创基新能源有限公司 | 太阳能光伏组件生产线中的玻璃移载装置 |
| US10531064B2 (en) * | 2016-04-15 | 2020-01-07 | Canon Kabushiki Kaisha | Shape reconstruction using electronic light diffusing layers (E-Glass) |
| CN205771840U (zh) * | 2016-05-31 | 2016-12-07 | 日本电气硝子株式会社 | 玻璃板制造装置 |
| CN206292183U (zh) * | 2016-11-09 | 2017-06-30 | 哈尔滨理工大学 | 一种使用狭缝相机的镜片检测系统 |
-
2017
- 2017-02-09 US US15/428,367 patent/US10289930B2/en active Active
-
2018
- 2018-02-08 CA CA3051482A patent/CA3051482A1/en active Pending
- 2018-02-08 HU HUE18751470A patent/HUE071724T2/hu unknown
- 2018-02-08 KR KR1020197024805A patent/KR102621902B1/ko active Active
- 2018-02-08 BR BR112019016351-4A patent/BR112019016351B1/pt active IP Right Grant
- 2018-02-08 TW TW107104536A patent/TWI776852B/zh active
- 2018-02-08 MX MX2019009366A patent/MX2019009366A/es unknown
- 2018-02-08 RU RU2019126738A patent/RU2762130C2/ru active
- 2018-02-08 WO PCT/US2018/017388 patent/WO2018148386A1/en not_active Ceased
- 2018-02-08 EP EP18751470.8A patent/EP3580156B1/en active Active
- 2018-02-08 JP JP2019542551A patent/JP7094028B2/ja active Active
- 2018-02-08 PL PL18751470.8T patent/PL3580156T3/pl unknown
- 2018-02-08 ES ES18751470T patent/ES3030279T3/es active Active
- 2018-02-08 CN CN201880011244.6A patent/CN110267893B/zh active Active
-
2019
- 2019-09-05 ZA ZA2019/05868A patent/ZA201905868B/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2020507765A5 (https=) | ||
| TWI776852B (zh) | 線上測量玻璃板光學特性的系統及相關聯方法 | |
| RU2019126745A (ru) | Система и связанный с ней способ обнаружения мелких дефектов на/в листе стекла на технологической линии | |
| Li et al. | Detection of surface crack defects on ferrite magnetic tile | |
| EP3867866B1 (en) | Automated inspection for sheet parts of arbitrary shape from manufactured film | |
| JP6447637B2 (ja) | 表面欠陥検出装置、表面欠陥検出方法、及び鋼材の製造方法 | |
| CN103245671B (zh) | 冲压件表面缺陷检测装置及方法 | |
| JP3197766U (ja) | 表面検査装置 | |
| CN111656168A (zh) | 用于对制成的幅材进行检测的虚拟相机阵列 | |
| CN113748311B (zh) | 涡轮发动机叶片缺陷自动检测系统的训练方法 | |
| CN108700528A (zh) | 蛋的表面检查装置 | |
| CN110706224A (zh) | 基于暗场图像的光学元件弱划痕检测方法、系统和装置 | |
| CN117115103A (zh) | 一种缺陷定位方法、装置及电子设备 | |
| JP2016055122A5 (https=) | ||
| JP2014025809A (ja) | 疵検出方法および疵検出装置 | |
| JP2015059854A (ja) | 欠陥検査方法及び欠陥検査装置 | |
| CN103901039A (zh) | 检测系统 | |
| JP2013190386A (ja) | 欠陥検査装置 | |
| Perng et al. | A novel vision system for CRT panel auto-inspection | |
| JP2019109077A (ja) | 検査システムおよび検査方法 | |
| CN119827500A (zh) | 物体检测方法、装置和计算机可读存储介质 |