KR100256854B1 - 비디오 카메라 장치 - Google Patents
비디오 카메라 장치 Download PDFInfo
- Publication number
- KR100256854B1 KR100256854B1 KR1019890002159A KR890002159A KR100256854B1 KR 100256854 B1 KR100256854 B1 KR 100256854B1 KR 1019890002159 A KR1019890002159 A KR 1019890002159A KR 890002159 A KR890002159 A KR 890002159A KR 100256854 B1 KR100256854 B1 KR 100256854B1
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- interchangeable lens
- main body
- lens
- camera
- 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
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
- G02B7/08—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted to co-operate with a remote control mechanism
-
- 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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
- G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
- G03B17/14—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets interchangeably
-
- 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
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
- H04N23/663—Remote control of cameras or camera parts, e.g. by remote control devices for controlling interchangeable camera parts based on electronic image sensor signals
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
- G11B2220/91—Helical scan format, wherein tracks are slightly tilted with respect to tape direction, e.g. VHS, DAT, DVC, AIT or exabyte
- G11B2220/913—Digital audio tape [DAT] format
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Structure And Mechanism Of Cameras (AREA)
- Lens Barrels (AREA)
- Automatic Focus Adjustment (AREA)
- Color Television Image Signal Generators (AREA)
Abstract
Description
Claims (4)
- 촬영렌즈와,상기 촬영렌즈의 각 조절기능에 따라서 설치되며, 이들 각 조절기능에 대응하는 제어 대상을 구동 제어하는 구동수단과, 상기 구동 수단의 구동위치를 검출하는 검출 수단과, 외부로부터 공급되는 위치 제어 신호에 응답하여 상기 구동수단을 제어함과 더불어 상기 검출 수단으로부터 공급되는 위치 정보를 위치 검출 신호로서 외부로 출력하는 신호 처리수단을 구비하는 교환 렌즈 장치.
- 제1항에 있어서, 상기 위치 제어 신호의 공급과 상기 위치 검출 신호의 출력이 광학적 전송수단에 의해 행해지는 교환 렌즈 장치.
- 제1항 또는 제2항의 교환렌즈 장치와, 상기 교환렌즈 장치가 교환가능한 상태로 장착되는 카메라 장치 본체를 구비하며, 상기 카메라 장치 본체는 상기 교환 렌즈 장치의 구동수단의 구동위치를 제어하는 상기 위치 제어 신호를 생성해서 상기 교환렌즈 장치측에 출력함과 더불어 상기 교환렌즈 장치로부터 상기 위치 검출 신호를 공급받는 본체측 신호처리 수단을 구비하는 카메라 장치.
- 제3항에 있어서, 상기 본체측 신호 처리수단과 교환렌즈 장치의 신호 처리 수단사이의 신호의 수수는 상기 카메라 장치가 생성하는 수직 동기신호에 동기해서 행해지는 카메라 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP42274 | 1988-02-26 | ||
JP63042274A JPH01218268A (ja) | 1988-02-26 | 1988-02-26 | 交換レンズ装置及びカメラ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890013498A KR890013498A (ko) | 1989-09-23 |
KR100256854B1 true KR100256854B1 (ko) | 2000-05-15 |
Family
ID=12631456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890002159A Expired - Fee Related KR100256854B1 (ko) | 1988-02-26 | 1989-02-24 | 비디오 카메라 장치 |
Country Status (7)
Country | Link |
---|---|
US (1) | US4967281A (ko) |
EP (1) | EP0334470B1 (ko) |
JP (1) | JPH01218268A (ko) |
KR (1) | KR100256854B1 (ko) |
CA (1) | CA1330497C (ko) |
DE (1) | DE68910352T2 (ko) |
ES (1) | ES2045403T3 (ko) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2623297B2 (ja) * | 1988-06-23 | 1997-06-25 | コニカ株式会社 | 制御機能分割型カメラ |
JP2851853B2 (ja) * | 1988-07-07 | 1999-01-27 | キヤノン株式会社 | 交換レンズシステム |
US4959728A (en) * | 1988-08-31 | 1990-09-25 | Canon Kabushiki Kaisha | Interchangeable lens and interchangeable lens system |
JP2851858B2 (ja) * | 1988-11-30 | 1999-01-27 | キヤノン株式会社 | 交換レンズシステム,交換レンズ式カメラ及びレンズユニット |
US5402174A (en) * | 1988-09-18 | 1995-03-28 | Canon Kabushiki Kaisha | Camera apparatus having focus detecting sensitivity based on absolute focal length |
US5003399A (en) * | 1988-11-17 | 1991-03-26 | Sony Corporation | Camera with exchangeable lens device |
EP0382222B1 (en) * | 1989-02-09 | 1996-12-04 | Canon Kabushiki Kaisha | Camera apparatus |
KR940001483B1 (ko) * | 1989-03-29 | 1994-02-23 | 가부시끼가이샤 히다찌세이사꾸쇼 | 촬상장치 및 그 노출 제어방법 및 장치 |
EP0424678B1 (en) * | 1989-09-27 | 1996-09-04 | Canon Kabushiki Kaisha | Camera system controlling interchangeable lenses |
JP2840322B2 (ja) * | 1989-09-27 | 1998-12-24 | キヤノン株式会社 | カメラのデータ通信システム |
US5194956A (en) * | 1989-10-24 | 1993-03-16 | Sony Corporation | Lens and aperture control apparatus |
JPH0786586B2 (ja) * | 1990-02-17 | 1995-09-20 | キヤノン株式会社 | カメラシステム,交換レンズ及び光学付属品 |
JP2771009B2 (ja) * | 1990-03-02 | 1998-07-02 | キヤノン株式会社 | 交換レンズシステム |
JP3082945B2 (ja) * | 1991-01-11 | 2000-09-04 | キヤノン株式会社 | 交換レンズ式カメラシステム |
US5221964A (en) * | 1991-08-05 | 1993-06-22 | Dalsa Inc | Electronically expandable modular ccd camera |
DE4219331A1 (de) * | 1992-06-10 | 1993-12-16 | Arnold & Richter Kg | Steuersystem für eine Kamera |
JP3105376B2 (ja) * | 1993-03-31 | 2000-10-30 | 富士写真フイルム株式会社 | ビデオカメラの露出制御装置 |
JP3579455B2 (ja) * | 1994-05-06 | 2004-10-20 | ペンタックス株式会社 | 画像入力装置 |
US6721012B2 (en) * | 1997-09-12 | 2004-04-13 | Fuji Photo Optical Co., Ltd. | Lens unit of TV camera |
US6989865B1 (en) * | 1997-12-19 | 2006-01-24 | Canon Kabushiki Kaisha | Optical equipment and it control method, and computer-readable storage medium |
US7136096B1 (en) | 1998-03-11 | 2006-11-14 | Canon Kabushiki Kaisha | Image processing method and apparatus, control method therefor, and storage medium |
JP3962616B2 (ja) * | 2001-04-24 | 2007-08-22 | キヤノン株式会社 | 光学機器 |
AT413455B (de) * | 2002-01-18 | 2006-03-15 | Christian Ing Mag Tschida | System mit einer kamera, passive zubehörkomponente und steuereinrichtung hiefür |
JP4963569B2 (ja) * | 2006-06-02 | 2012-06-27 | オリンパスイメージング株式会社 | 撮像システム及びレンズユニット |
JP2008299250A (ja) * | 2007-06-04 | 2008-12-11 | Olympus Corp | 撮像装置 |
JP5106064B2 (ja) * | 2007-11-27 | 2012-12-26 | キヤノン株式会社 | 撮像装置、およびレンズユニット |
JP2009258618A (ja) * | 2008-03-27 | 2009-11-05 | Olympus Corp | フィルタ切替装置、撮影レンズ、カメラ、および撮影システム |
JP4626682B2 (ja) * | 2008-07-18 | 2011-02-09 | ソニー株式会社 | 撮像装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56104704U (ko) * | 1980-01-15 | 1981-08-15 | ||
DE3120830C2 (de) * | 1980-06-11 | 1985-02-14 | Asahi Kogaku Kogyo K.K., Tokio/Tokyo | Kamera mit Wechselobjektiven |
JPS57200017A (en) * | 1981-06-03 | 1982-12-08 | Sony Corp | Aperture locking device |
JPS59216380A (ja) * | 1983-05-25 | 1984-12-06 | Sony Corp | ビデオカメラ |
JPS59223418A (ja) * | 1983-06-02 | 1984-12-15 | Asahi Optical Co Ltd | カメラの中間アダプタ装置 |
US4616264A (en) * | 1984-08-28 | 1986-10-07 | Vicon Industries, Inc. | Auto focus system |
US4851897A (en) * | 1985-05-22 | 1989-07-25 | Canon Kabushiki Kaisha | Image pickup system having a lens assembly and means for providing information relating to the spectral characteristic of the lens assembly |
JPH07119868B2 (ja) * | 1985-06-20 | 1995-12-20 | オリンパス光学工業株式会社 | 交換レンズの距離情報出力装置 |
US4837594A (en) * | 1985-08-05 | 1989-06-06 | Minolta Camera Kabushiki Kaisha | Automatic focusing device and automatic exposure control device |
US4728980A (en) * | 1985-08-05 | 1988-03-01 | Minolta Camera Kabushiki Kaisha | Automatic focusing device and automatic exposure control device |
JPH0711657B2 (ja) * | 1985-10-11 | 1995-02-08 | キヤノン株式会社 | カメラ |
DE3776368D1 (de) * | 1986-02-17 | 1992-03-12 | Philips Nv | Kamera zur aufnahme von fernsehbildern, photographischen oder kinematographischen bildern mit automatischer fokussierungsvorrichtung. |
JPS63144331A (ja) * | 1986-12-09 | 1988-06-16 | Minolta Camera Co Ltd | スチルカメラシステム |
-
1988
- 1988-02-26 JP JP63042274A patent/JPH01218268A/ja active Pending
-
1989
- 1989-01-26 US US07/301,597 patent/US4967281A/en not_active Expired - Lifetime
- 1989-01-27 CA CA000589327A patent/CA1330497C/en not_active Expired - Fee Related
- 1989-02-01 DE DE89300968T patent/DE68910352T2/de not_active Expired - Lifetime
- 1989-02-01 EP EP89300968A patent/EP0334470B1/en not_active Expired - Lifetime
- 1989-02-01 ES ES89300968T patent/ES2045403T3/es not_active Expired - Lifetime
- 1989-02-24 KR KR1019890002159A patent/KR100256854B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0334470A1 (en) | 1989-09-27 |
JPH01218268A (ja) | 1989-08-31 |
DE68910352T2 (de) | 1994-03-03 |
DE68910352D1 (de) | 1993-12-09 |
EP0334470B1 (en) | 1993-11-03 |
ES2045403T3 (es) | 1994-01-16 |
CA1330497C (en) | 1994-07-05 |
KR890013498A (ko) | 1989-09-23 |
US4967281A (en) | 1990-10-30 |
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