ES2045403T3 - Dispositivos de lentes intercambiables. - Google Patents
Dispositivos de lentes intercambiables.Info
- Publication number
- ES2045403T3 ES2045403T3 ES89300968T ES89300968T ES2045403T3 ES 2045403 T3 ES2045403 T3 ES 2045403T3 ES 89300968 T ES89300968 T ES 89300968T ES 89300968 T ES89300968 T ES 89300968T ES 2045403 T3 ES2045403 T3 ES 2045403T3
- Authority
- ES
- Spain
- Prior art keywords
- microprocessor
- interchangeable lens
- main
- lens devices
- driving motors
- 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 - Lifetime
Links
Classifications
-
- 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
- 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
-
- 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
UNA CAMARA (100) TIENE UN CUERPO DE CAMARA PRINCIPAL (2) QUE CONTIENE UN MICROPROCESADOR PRINCIPAL (13), Y UNOS DISPOSITIVOS DE LENTES INTERCAMBIABLES (1) QUE SE PUEDEN MONTAR EN EL CUERPO DE LA CAMARA (2) Y QUE CONTIRNRN CADA UNA DE ELLAS UN MICROPROCESADOR AUXILIAR (6) QUE ELMACENA INFORMACION QUE IDENTIFICA EL EL DISPOSITIVO DE LENTES (1) Y SUS CARACTERISTICAS. CADA UNA DE LAS LENTES (1) INCLUYE UN MONTAJE DE LENTES DE IMAGEN (3) QUE TIENE ELEMENTOS (31,3I) CONTROLABLES POR MOTORES DE CONDUCCION (4) PARA AJUSTAR LAS FUNCIONES RESPECTIVAS, Y EL MICROPROCESADOR AUXILIAR (6) CONTROLA A ESTOS MOTORES CONDUCTORES (4) EN RESPUESTA A LAS SEÑALES DE CONTROL DE POSICION DE EL MICROPROCESADOR PRINCIPAL (13) Y SUMINISTRA AL ULTIMO LA INFORMACION DE IDENTIFICACION ALMACENADA Y LAS SEÑALES DE POSICION SENSIBLES QUE CORRESPONDEN A LAS POSICIONES DE LOS ELEMENTOS CONTROLABLES (31,3I) DE LOS MONTAJES DE LENTES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63042274A JPH01218268A (ja) | 1988-02-26 | 1988-02-26 | 交換レンズ装置及びカメラ装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2045403T3 true ES2045403T3 (es) | 1994-01-16 |
Family
ID=12631456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89300968T Expired - Lifetime ES2045403T3 (es) | 1988-02-26 | 1989-02-01 | Dispositivos de lentes intercambiables. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4967281A (es) |
EP (1) | EP0334470B1 (es) |
JP (1) | JPH01218268A (es) |
KR (1) | KR100256854B1 (es) |
CA (1) | CA1330497C (es) |
DE (1) | DE68910352T2 (es) |
ES (1) | ES2045403T3 (es) |
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 |
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 |
US4959728A (en) * | 1988-08-31 | 1990-09-25 | Canon Kabushiki Kaisha | Interchangeable lens and interchangeable lens system |
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 |
DE69034036T2 (de) * | 1989-02-09 | 2003-08-14 | Canon K.K., Tokio/Tokyo | Kameragerät |
US5299015A (en) * | 1989-03-29 | 1994-03-29 | Hitachi, Ltd. | Image pickup apparatus and method and system for controlling the exposure of the image pickup apparatus |
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 |
EP0424678B1 (en) * | 1989-09-27 | 1996-09-04 | Canon Kabushiki Kaisha | Camera system controlling interchangeable lenses |
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 (es) * | 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 |
US4728980A (en) * | 1985-08-05 | 1988-03-01 | Minolta Camera Kabushiki Kaisha | Automatic focusing device and automatic exposure control device |
US4837594A (en) * | 1985-08-05 | 1989-06-06 | 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 IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4967281A (en) | 1990-10-30 |
KR100256854B1 (ko) | 2000-05-15 |
KR890013498A (ko) | 1989-09-23 |
EP0334470A1 (en) | 1989-09-27 |
DE68910352D1 (de) | 1993-12-09 |
EP0334470B1 (en) | 1993-11-03 |
DE68910352T2 (de) | 1994-03-03 |
CA1330497C (en) | 1994-07-05 |
JPH01218268A (ja) | 1989-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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