GB2333595B - Apparatus and method for making accurate three-dimensional size measurements of inaccessible objects - Google Patents
Apparatus and method for making accurate three-dimensional size measurements of inaccessible objectsInfo
- Publication number
- GB2333595B GB2333595B GB9903366A GB9903366A GB2333595B GB 2333595 B GB2333595 B GB 2333595B GB 9903366 A GB9903366 A GB 9903366A GB 9903366 A GB9903366 A GB 9903366A GB 2333595 B GB2333595 B GB 2333595B
- Authority
- GB
- United Kingdom
- Prior art keywords
- dimensional size
- size measurements
- making accurate
- inaccessible objects
- inaccessible
- 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
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00147—Holding or positioning arrangements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00163—Optical arrangements
- A61B1/00174—Optical arrangements characterised by the viewing angles
- A61B1/00183—Optical arrangements characterised by the viewing angles for variable viewing angles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
- A61B5/065—Determining position of the probe employing exclusively positioning means located on or in the probe, e.g. using position sensors arranged on the probe
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1076—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions inside body cavities, e.g. using catheters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
-
- 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
- G02B23/2407—Optical details
- G02B23/2423—Optical details of the distal end
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/05—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Pathology (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- General Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Human Computer Interaction (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/689,993 US6009189A (en) | 1996-08-16 | 1996-08-16 | Apparatus and method for making accurate three-dimensional size measurements of inaccessible objects |
US08/871,289 US6121999A (en) | 1997-06-09 | 1997-06-09 | Eliminating routine alignment calibrations in perspective dimensional measurements |
PCT/US1997/015206 WO1998007001A1 (en) | 1996-08-16 | 1997-08-08 | Apparatus and method for making accurate three-dimensional size measurements of inaccessible objects |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9903366D0 GB9903366D0 (en) | 1999-04-07 |
GB2333595A GB2333595A (en) | 1999-07-28 |
GB2333595B true GB2333595B (en) | 2001-03-21 |
Family
ID=27104515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9903366A Expired - Fee Related GB2333595B (en) | 1996-08-16 | 1997-08-08 | Apparatus and method for making accurate three-dimensional size measurements of inaccessible objects |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU4168497A (en) |
CA (1) | CA2263530A1 (en) |
GB (1) | GB2333595B (en) |
WO (1) | WO1998007001A1 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10031719A1 (en) * | 2000-06-29 | 2002-01-10 | Leica Microsystems | Illumination device and coordinate measuring device with an illumination device |
US7349083B2 (en) | 2004-07-21 | 2008-03-25 | The Boeing Company | Rotary borescopic optical dimensional mapping tool |
CA2597891A1 (en) | 2007-08-20 | 2009-02-20 | Marc Miousset | Multi-beam optical probe and system for dimensional measurement |
WO2011083217A2 (en) * | 2010-01-06 | 2011-07-14 | Mathias Lubin | Video endoscope |
US8786848B2 (en) * | 2011-05-05 | 2014-07-22 | Siemens Energy, Inc. | Inspection system for a combustor of a turbine engine |
WO2015095727A2 (en) | 2013-12-20 | 2015-06-25 | Barnet Corbin | Surgical system and related methods |
GB201803286D0 (en) | 2018-02-28 | 2018-04-11 | 3D Oscopy Ltd | Imaging system and method |
US10670538B2 (en) * | 2018-04-30 | 2020-06-02 | General Electric Company | Techniques for control of non-destructive testing devices via a probe driver |
US10712290B2 (en) * | 2018-04-30 | 2020-07-14 | General Electric Company | Techniques for control of non-destructive testing devices via a probe driver |
CN112587124B (en) * | 2020-12-29 | 2024-02-09 | 苏州半鱼健康科技服务有限公司 | Measuring device and measuring method for measuring three-dimensional data of spine |
CN114018154B (en) * | 2021-11-09 | 2024-05-28 | 国网河北省电力有限公司经济技术研究院 | Work well space positioning and orientation method and device and electronic equipment |
CN114537705B (en) * | 2022-04-25 | 2022-08-12 | 成都飞机工业(集团)有限责任公司 | Airplane flaring conduit assembly method and device with errors, storage medium and equipment |
CN114800056B (en) * | 2022-04-30 | 2024-12-17 | 徐德富 | Processing and mounting method of high-shape and position precision part |
CN115597516B (en) * | 2022-10-26 | 2024-10-29 | 华能澜沧江水电股份有限公司 | High-precision geological crack monitoring method and system based on unmanned aerial vehicle image |
CN116394068B (en) * | 2023-06-09 | 2023-09-29 | 成都飞机工业(集团)有限责任公司 | Method for automatically measuring AC axis zero positioning precision of five-axis linkage numerical control machine tool |
EP4521166A1 (en) * | 2023-09-05 | 2025-03-12 | General Electric Company | Velocity matching imaging of a target element |
CN119354102B (en) * | 2024-12-25 | 2025-03-18 | 深圳市亿图视觉自动化技术有限公司 | Triaxial collimator and measuring method thereof |
CN119437665B (en) * | 2025-01-13 | 2025-04-01 | 广州瑞通增材科技有限公司 | Focal plane measuring device of optical path system |
CN120095622B (en) * | 2025-05-06 | 2025-07-15 | 成都工具研究所有限公司 | Curved surface tangent line detection method |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996020389A1 (en) * | 1994-12-28 | 1996-07-04 | Keymed (Medical & Industrial Equipment) Ltd. | Digitally measuring scopes using a high resolution encoder |
-
1997
- 1997-08-08 WO PCT/US1997/015206 patent/WO1998007001A1/en active Application Filing
- 1997-08-08 GB GB9903366A patent/GB2333595B/en not_active Expired - Fee Related
- 1997-08-08 AU AU41684/97A patent/AU4168497A/en not_active Abandoned
- 1997-08-08 CA CA002263530A patent/CA2263530A1/en not_active Abandoned
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996020389A1 (en) * | 1994-12-28 | 1996-07-04 | Keymed (Medical & Industrial Equipment) Ltd. | Digitally measuring scopes using a high resolution encoder |
Non-Patent Citations (1)
Title |
---|
Proceedings of the SPIE, Vol.1898, 1993, pages 85-92 * |
Also Published As
Publication number | Publication date |
---|---|
AU4168497A (en) | 1998-03-06 |
GB9903366D0 (en) | 1999-04-07 |
CA2263530A1 (en) | 1998-02-19 |
WO1998007001A1 (en) | 1998-02-19 |
GB2333595A (en) | 1999-07-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20050808 |