FR2684459B1 - Dispositif pour commander a distance la mise au point et l'orientation d'une micro-camera. - Google Patents

Dispositif pour commander a distance la mise au point et l'orientation d'une micro-camera.

Info

Publication number
FR2684459B1
FR2684459B1 FR9115110A FR9115110A FR2684459B1 FR 2684459 B1 FR2684459 B1 FR 2684459B1 FR 9115110 A FR9115110 A FR 9115110A FR 9115110 A FR9115110 A FR 9115110A FR 2684459 B1 FR2684459 B1 FR 2684459B1
Authority
FR
France
Prior art keywords
micro
camera
orientation
development
remotely controlling
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
FR9115110A
Other languages
English (en)
Other versions
FR2684459A1 (fr
Inventor
Nicolas Robert
Michel Bernardin
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.)
Barras Provence SA
Original Assignee
Barras Provence SA
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 Barras Provence SA filed Critical Barras Provence SA
Priority to FR9115110A priority Critical patent/FR2684459B1/fr
Publication of FR2684459A1 publication Critical patent/FR2684459A1/fr
Application granted granted Critical
Publication of FR2684459B1 publication Critical patent/FR2684459B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A61B1/00188—Optical arrangements with focusing or zooming features
    • 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
    • A61B1/0016—Holding or positioning arrangements using motor drive units
    • 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
    • A61B1/005—Flexible endoscopes
    • A61B1/0051—Flexible endoscopes with controlled bending of insertion part
    • 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
    • A61B1/005—Flexible endoscopes
    • A61B1/0051—Flexible endoscopes with controlled bending of insertion part
    • A61B1/0052—Constructional details of control elements, e.g. handles
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
    • G03B37/005—Photographing internal surfaces, e.g. of pipe

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
FR9115110A 1991-11-29 1991-11-29 Dispositif pour commander a distance la mise au point et l'orientation d'une micro-camera. Expired - Fee Related FR2684459B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9115110A FR2684459B1 (fr) 1991-11-29 1991-11-29 Dispositif pour commander a distance la mise au point et l'orientation d'une micro-camera.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9115110A FR2684459B1 (fr) 1991-11-29 1991-11-29 Dispositif pour commander a distance la mise au point et l'orientation d'une micro-camera.

Publications (2)

Publication Number Publication Date
FR2684459A1 FR2684459A1 (fr) 1993-06-04
FR2684459B1 true FR2684459B1 (fr) 1994-10-14

Family

ID=9419729

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9115110A Expired - Fee Related FR2684459B1 (fr) 1991-11-29 1991-11-29 Dispositif pour commander a distance la mise au point et l'orientation d'une micro-camera.

Country Status (1)

Country Link
FR (1) FR2684459B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182547A (en) * 1978-08-10 1980-01-08 American Optical Corporation Image focusing apparatus for fiberscopes
JPS5890621A (ja) * 1981-11-25 1983-05-30 Nippon Kogaku Kk <Nikon> カメラ
JPS59124312A (ja) * 1982-12-29 1984-07-18 Sumitomo Electric Ind Ltd 画像観察装置
US4639772A (en) * 1984-02-07 1987-01-27 Circon Corporation Focusable video camera for use with endoscopes
JPH02250018A (ja) * 1988-12-16 1990-10-05 Olympus Optical Co Ltd 内視鏡装置
US4941457A (en) * 1989-08-17 1990-07-17 Olympus Optical Co., Ltd. Endoscope using an optical guide twisted on the tip side to have the visual field direction and curvature axis coincide with each other

Also Published As

Publication number Publication date
FR2684459A1 (fr) 1993-06-04

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Legal Events

Date Code Title Description
ST Notification of lapse