JP4869699B2 - 内視鏡装置 - Google Patents
内視鏡装置 Download PDFInfo
- Publication number
- JP4869699B2 JP4869699B2 JP2005358562A JP2005358562A JP4869699B2 JP 4869699 B2 JP4869699 B2 JP 4869699B2 JP 2005358562 A JP2005358562 A JP 2005358562A JP 2005358562 A JP2005358562 A JP 2005358562A JP 4869699 B2 JP4869699 B2 JP 4869699B2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- unit
- measurement
- subject
- image
- 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
Links
- 238000005259 measurement Methods 0.000 claims description 91
- 238000003384 imaging method Methods 0.000 claims description 83
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- 238000007689 inspection Methods 0.000 description 18
- 238000010586 diagram Methods 0.000 description 17
- 238000011156 evaluation Methods 0.000 description 13
- 230000007547 defect Effects 0.000 description 11
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Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
-
- 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
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/954—Inspecting the inner surface of hollow bodies, e.g. bores
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/2476—Non-optical details, e.g. housings, mountings, supports
- G02B23/2484—Arrangements in relation to a camera or imaging device
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/555—Constructional details for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/63—Control of cameras or camera modules by using electronic viewfinders
Landscapes
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Astronomy & Astrophysics (AREA)
- Biochemistry (AREA)
- Optics & Photonics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Endoscopes (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Studio Devices (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005358562A JP4869699B2 (ja) | 2005-12-13 | 2005-12-13 | 内視鏡装置 |
| US11/637,500 US7518632B2 (en) | 2005-12-13 | 2006-12-12 | Endoscope device |
| US12/400,665 US8314834B2 (en) | 2005-12-13 | 2009-03-09 | Endoscope device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005358562A JP4869699B2 (ja) | 2005-12-13 | 2005-12-13 | 内視鏡装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007163723A JP2007163723A (ja) | 2007-06-28 |
| JP2007163723A5 JP2007163723A5 (enExample) | 2009-01-29 |
| JP4869699B2 true JP4869699B2 (ja) | 2012-02-08 |
Family
ID=38138861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005358562A Expired - Fee Related JP4869699B2 (ja) | 2005-12-13 | 2005-12-13 | 内視鏡装置 |
Country Status (2)
| Country | Link |
|---|---|
| US (2) | US7518632B2 (enExample) |
| JP (1) | JP4869699B2 (enExample) |
Families Citing this family (97)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5317415B2 (ja) * | 2006-03-27 | 2013-10-16 | 富士フイルム株式会社 | 画像出力装置、画像出力方法、および画像出力プログラム |
| US7782453B2 (en) * | 2006-12-28 | 2010-08-24 | Ge Inspection Technologies, Lp | Method for measuring missing corner dimensions |
| JP5127564B2 (ja) * | 2008-05-22 | 2013-01-23 | オリンパス株式会社 | 被検体の内部寸法測定方法 |
| US20100128967A1 (en) * | 2008-11-06 | 2010-05-27 | Jhobe Steadman | Hands-free Inspection Systems |
| US9492063B2 (en) | 2009-06-18 | 2016-11-15 | Endochoice Innovation Center Ltd. | Multi-viewing element endoscope |
| EP2865322B1 (en) | 2009-06-18 | 2020-07-22 | EndoChoice, Inc. | Multi-camera endoscope |
| US9402533B2 (en) | 2011-03-07 | 2016-08-02 | Endochoice Innovation Center Ltd. | Endoscope circuit board assembly |
| US11278190B2 (en) | 2009-06-18 | 2022-03-22 | Endochoice, Inc. | Multi-viewing element endoscope |
| US9101287B2 (en) | 2011-03-07 | 2015-08-11 | Endochoice Innovation Center Ltd. | Multi camera endoscope assembly having multiple working channels |
| US9872609B2 (en) | 2009-06-18 | 2018-01-23 | Endochoice Innovation Center Ltd. | Multi-camera endoscope |
| US9901244B2 (en) | 2009-06-18 | 2018-02-27 | Endochoice, Inc. | Circuit board assembly of a multiple viewing elements endoscope |
| US11547275B2 (en) | 2009-06-18 | 2023-01-10 | Endochoice, Inc. | Compact multi-viewing element endoscope system |
| US9706903B2 (en) | 2009-06-18 | 2017-07-18 | Endochoice, Inc. | Multiple viewing elements endoscope system with modular imaging units |
| WO2012056453A2 (en) | 2010-10-28 | 2012-05-03 | Peermedical Ltd. | Optical systems for multi-sensor endoscopes |
| US12137873B2 (en) | 2009-06-18 | 2024-11-12 | Endochoice, Inc. | Compact multi-viewing element endoscope system |
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| US11864734B2 (en) | 2009-06-18 | 2024-01-09 | Endochoice, Inc. | Multi-camera endoscope |
| US9713417B2 (en) | 2009-06-18 | 2017-07-25 | Endochoice, Inc. | Image capture assembly for use in a multi-viewing elements endoscope |
| US8926502B2 (en) | 2011-03-07 | 2015-01-06 | Endochoice, Inc. | Multi camera endoscope having a side service channel |
| US9642513B2 (en) | 2009-06-18 | 2017-05-09 | Endochoice Inc. | Compact multi-viewing element endoscope system |
| US10165929B2 (en) | 2009-06-18 | 2019-01-01 | Endochoice, Inc. | Compact multi-viewing element endoscope system |
| EP2284797B1 (en) | 2009-07-16 | 2018-09-05 | Olympus Corporation | Image processing apparatus and image processing method |
| JP5412215B2 (ja) * | 2009-09-04 | 2014-02-12 | オリンパス株式会社 | 画像処理装置およびプログラム |
| JP5372675B2 (ja) * | 2009-09-04 | 2013-12-18 | オリンパス株式会社 | 画像処理装置およびプログラム |
| US8675950B2 (en) | 2009-07-31 | 2014-03-18 | Olympus Corporation | Image processing apparatus and image processing method |
| US8791998B2 (en) | 2009-07-31 | 2014-07-29 | Olympus Corporation | Image processing apparatus and method for displaying images |
| JP2011232111A (ja) * | 2010-04-26 | 2011-11-17 | Olympus Corp | 検査装置及び検査装置の用いた欠陥検出方法 |
| US20110267428A1 (en) * | 2010-04-30 | 2011-11-03 | General Electric Company | System and method for mapping a two-dimensional image onto a three-dimensional model |
| US12220105B2 (en) | 2010-06-16 | 2025-02-11 | Endochoice, Inc. | Circuit board assembly of a multiple viewing elements endoscope |
| US9560953B2 (en) | 2010-09-20 | 2017-02-07 | Endochoice, Inc. | Operational interface in a multi-viewing element endoscope |
| EP4233680B1 (en) | 2010-09-20 | 2025-06-18 | EndoChoice, Inc. | Endoscope distal section comprising a unitary fluid channeling component |
| US9488467B2 (en) * | 2010-10-28 | 2016-11-08 | General Electric Company | System and method for monitoring in real time, a gap between portions in a machine |
| US12204087B2 (en) | 2010-10-28 | 2025-01-21 | Endochoice, Inc. | Optical systems for multi-sensor endoscopes |
| EP2648602B1 (en) | 2010-12-09 | 2018-07-18 | EndoChoice Innovation Center Ltd. | Flexible electronic circuit board multi-camera endoscope |
| CN103348470B (zh) | 2010-12-09 | 2017-05-03 | 恩多巧爱思创新中心有限公司 | 用于多摄像头内窥镜的柔性电子电路板 |
| US11889986B2 (en) | 2010-12-09 | 2024-02-06 | Endochoice, Inc. | Flexible electronic circuit board for a multi-camera endoscope |
| EP2481924B1 (en) * | 2011-02-01 | 2016-12-14 | ALSTOM Renewable Technologies | Device and method for visual analysis of a wind turbine blade |
| EP3228236A1 (en) | 2011-02-07 | 2017-10-11 | Endochoice Innovation Center Ltd. | Multi-element cover for a multi-camera endoscope |
| US9875574B2 (en) | 2013-12-17 | 2018-01-23 | General Electric Company | Method and device for automatically identifying the deepest point on the surface of an anomaly |
| US10019812B2 (en) | 2011-03-04 | 2018-07-10 | General Electric Company | Graphic overlay for measuring dimensions of features using a video inspection device |
| US9984474B2 (en) | 2011-03-04 | 2018-05-29 | General Electric Company | Method and device for measuring features on or near an object |
| US10157495B2 (en) | 2011-03-04 | 2018-12-18 | General Electric Company | Method and device for displaying a two-dimensional image of a viewed object simultaneously with an image depicting the three-dimensional geometry of the viewed object |
| US10586341B2 (en) | 2011-03-04 | 2020-03-10 | General Electric Company | Method and device for measuring features on or near an object |
| GB2490667B (en) | 2011-05-09 | 2013-10-23 | Rolls Royce Plc | A method of supporting a tool and an apparatus for supporting a tool in an assembled apparatus |
| DE102011114541A1 (de) * | 2011-09-30 | 2013-04-04 | Lufthansa Technik Ag | Endoskopiesystem und korrespondierendesVerfahren zur Untersuchung von Gasturbinen |
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| US9471057B2 (en) | 2011-11-09 | 2016-10-18 | United Technologies Corporation | Method and system for position control based on automated defect detection feedback |
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| EP2604172B1 (en) | 2011-12-13 | 2015-08-12 | EndoChoice Innovation Center Ltd. | Rotatable connector for an endoscope |
| US9560954B2 (en) | 2012-07-24 | 2017-02-07 | Endochoice, Inc. | Connector for use with endoscope |
| JP2014045800A (ja) * | 2012-08-29 | 2014-03-17 | Canon Inc | 立体内視鏡システム |
| EP2713155A1 (de) * | 2012-10-01 | 2014-04-02 | Siemens Aktiengesellschaft | Vorrichtung sowie Verfahren zur visuellen Prüfung einer Eintritts- bzw. Austrittskante des Schaufelblatts einer Turbinenschaufel |
| US20140207406A1 (en) * | 2013-01-22 | 2014-07-24 | General Electric Company | Self-directed inspection plan |
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| EP2967287A4 (en) * | 2013-03-15 | 2016-11-30 | Mohammad Jalilian | ENDOSCOPE APPARATUS AND METHODS OF USE THEREOF |
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| US9993142B2 (en) | 2013-03-28 | 2018-06-12 | Endochoice, Inc. | Fluid distribution device for a multiple viewing elements endoscope |
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| JP6238555B2 (ja) * | 2013-04-24 | 2017-11-29 | オリンパス株式会社 | 内視鏡システム |
| US20140320630A1 (en) * | 2013-04-27 | 2014-10-30 | Mit Automobile Service Company Limited | Device for an automobile fuel intake catalytic system test and its test method |
| US10499794B2 (en) | 2013-05-09 | 2019-12-10 | Endochoice, Inc. | Operational interface in a multi-viewing element endoscope |
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| JP6242105B2 (ja) | 2013-07-30 | 2017-12-06 | オリンパス株式会社 | ブレード検査装置及びブレード検査方法 |
| JP6153410B2 (ja) | 2013-07-30 | 2017-06-28 | オリンパス株式会社 | ブレード検査装置及びブレード検査方法 |
| JP6223049B2 (ja) | 2013-08-01 | 2017-11-01 | オリンパス株式会社 | ブレード検査システム |
| JP6180221B2 (ja) | 2013-08-01 | 2017-08-16 | オリンパス株式会社 | ブレード検査装置 |
| JP6218484B2 (ja) | 2013-08-01 | 2017-10-25 | オリンパス株式会社 | 内視鏡検査用固定具 |
| US9818039B2 (en) | 2013-12-17 | 2017-11-14 | General Electric Company | Method and device for automatically identifying a point of interest in a depth measurement on a viewed object |
| US9842430B2 (en) | 2013-12-17 | 2017-12-12 | General Electric Company | Method and device for automatically identifying a point of interest on a viewed object |
| US9708927B2 (en) * | 2014-07-09 | 2017-07-18 | Siemens Energy, Inc. | Optical based system and method for monitoring turbine engine blade deflection |
| US10504218B2 (en) * | 2015-04-21 | 2019-12-10 | United Technologies Corporation | Method and system for automated inspection utilizing a multi-modal database |
| CN104816836A (zh) * | 2015-05-07 | 2015-08-05 | 哈尔滨飞机工业集团有限责任公司 | 一种利用分囊面痕迹鉴别尾桨叶气囊类型的方法 |
| JP2016209460A (ja) * | 2015-05-13 | 2016-12-15 | オリンパス株式会社 | 内視鏡システム |
| EP3296722B1 (en) * | 2015-05-26 | 2021-12-22 | Mitsubishi Electric Corporation | Detection device and detection method |
| GB2540616B (en) * | 2015-07-24 | 2019-09-18 | Keymed Medical & Ind Equipment Ltd | Method and apparatus for inspection of moving parts in rotary systems |
| US10196927B2 (en) * | 2015-12-09 | 2019-02-05 | General Electric Company | System and method for locating a probe within a gas turbine engine |
| US9733195B2 (en) * | 2015-12-18 | 2017-08-15 | General Electric Company | System and method for inspecting turbine blades |
| US10247002B2 (en) | 2016-02-03 | 2019-04-02 | General Electric Company | In situ gas turbine prevention of crack growth progression |
| KR102555373B1 (ko) * | 2016-03-28 | 2023-07-13 | 엘지전자 주식회사 | 터보 기계 시스템의 탐지장치 |
| US9950815B2 (en) * | 2016-07-01 | 2018-04-24 | United Technologies Corporation | Systems and methods for detecting damage |
| JP6929115B2 (ja) * | 2017-04-25 | 2021-09-01 | オリンパス株式会社 | 内視鏡装置、内視鏡システム及びレポート生成方法 |
| US10691985B2 (en) | 2017-09-25 | 2020-06-23 | General Electric Company | Machine learning system for in-situ recognition of common locations in a rotatable body with repeating segments |
| JP7061506B2 (ja) * | 2018-04-23 | 2022-04-28 | オリンパス株式会社 | 検査システム、検査方法及びプログラム |
| DE102019100821A1 (de) * | 2019-01-14 | 2020-07-16 | Lufthansa Technik Aktiengesellschaft | Boroskop zur optischen Inspektion von Gasturbinen |
| DE102019100822B4 (de) * | 2019-01-14 | 2024-10-10 | Lufthansa Technik Aktiengesellschaft | Verfahren und Vorrichtung zur Boroskopinspektion |
| EP3786620A1 (de) | 2019-08-29 | 2021-03-03 | Lufthansa Technik AG | Verfahren und computerprogrammprodukt zur automatisierten defektdetektion bei einer triebwerks-boroskopie |
| DE102019213914A1 (de) * | 2019-09-12 | 2021-03-18 | Carl Zeiss Smt Gmbh | Vorrichtung zur Reinigung einer Oberfläche im Inneren eines optischen Systems |
| JP2022071822A (ja) | 2020-10-28 | 2022-05-16 | オリンパス株式会社 | 画像表示方法、表示制御装置、およびプログラム |
| US12326553B2 (en) | 2022-03-25 | 2025-06-10 | General Electric Company | Tool stabilization mechanism and related methods |
| EP4321858A1 (de) * | 2022-08-08 | 2024-02-14 | viZaar Industrial imaging AG | Sonde zur optischen inspektion, wartung und reparatur von maschinen, stromgeneratoren, turbinen und dampferzeugern |
| DE102023116571B3 (de) | 2023-06-23 | 2024-10-24 | Lufthansa Technik Aktiengesellschaft | Vorrichtung zur Befestigung von mobilen Inspektionsmitteln an Inspektionsgegenständen, Anordnung umfassend eine solche Vorrichtung und Verwendung einer solchen Vorrichtung bei der Inspektion von Flugzeugtriebwerken oder Teilen davon |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5660843A (en) | 1979-10-24 | 1981-05-26 | Zen Nippon Kuuyu Kk | Defect detecting system for jet engine |
| ATE40969T1 (de) * | 1985-05-16 | 1989-03-15 | Stewart Hughes Ltd | System zum erfassen einer bewegung. |
| US5568271A (en) * | 1991-11-22 | 1996-10-22 | Olympus Optical Co., Ltd. | Image information recording apparatus for recording a plurality of image information onto a plurality of information recording means |
| JPH07113749A (ja) | 1993-10-18 | 1995-05-02 | Olympus Optical Co Ltd | タービンブレード検査システム |
| JP3487944B2 (ja) * | 1995-02-24 | 2004-01-19 | オリンパス株式会社 | 内視鏡装置 |
| JP2002336188A (ja) | 2001-05-21 | 2002-11-26 | Olympus Optical Co Ltd | 計測用内視鏡装置 |
| JP3938721B2 (ja) * | 2002-07-01 | 2007-06-27 | オリンパス株式会社 | 計測用内視鏡装置 |
| US20040183900A1 (en) | 2003-03-20 | 2004-09-23 | Everest Vit | Method and system for automatically detecting defects in remote video inspection applications |
| US6899593B1 (en) * | 2003-11-18 | 2005-05-31 | Dieter Moeller | Grinding apparatus for blending defects on turbine blades and associated method of use |
-
2005
- 2005-12-13 JP JP2005358562A patent/JP4869699B2/ja not_active Expired - Fee Related
-
2006
- 2006-12-12 US US11/637,500 patent/US7518632B2/en active Active
-
2009
- 2009-03-09 US US12/400,665 patent/US8314834B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US7518632B2 (en) | 2009-04-14 |
| US20070132840A1 (en) | 2007-06-14 |
| US8314834B2 (en) | 2012-11-20 |
| JP2007163723A (ja) | 2007-06-28 |
| US20090201364A1 (en) | 2009-08-13 |
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