DE69216137D1 - Verschlusssteuerungseinrictung für eine Kamera - Google Patents

Verschlusssteuerungseinrictung für eine Kamera

Info

Publication number
DE69216137D1
DE69216137D1 DE69216137T DE69216137T DE69216137D1 DE 69216137 D1 DE69216137 D1 DE 69216137D1 DE 69216137 T DE69216137 T DE 69216137T DE 69216137 T DE69216137 T DE 69216137T DE 69216137 D1 DE69216137 D1 DE 69216137D1
Authority
DE
Germany
Prior art keywords
camera
control device
lock control
lock
control
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
DE69216137T
Other languages
English (en)
Other versions
DE69216137T2 (de
Inventor
Kazuo C O Seikosha Co Akimoto
Yoshiyuki C O Seikosh Iwamatsu
Mitsuhiro C O Seikosha Kakuta
Shinji Miyata
Hiroko Fujita
Tomoki Nakamura
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.)
Seiko Precision Inc
Original Assignee
Seiko Precision Inc
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 Seiko Precision Inc filed Critical Seiko Precision Inc
Application granted granted Critical
Publication of DE69216137D1 publication Critical patent/DE69216137D1/de
Publication of DE69216137T2 publication Critical patent/DE69216137T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
    • G03B7/091—Digital circuits
    • G03B7/097—Digital circuits for control of both exposure time and aperture
    • 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
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
    • G03B7/091—Digital circuits
    • G03B7/093—Digital circuits for control of exposure time

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutters For Cameras (AREA)
  • Exposure Control For Cameras (AREA)
DE69216137T 1991-04-19 1992-04-21 Verschlusssteuerungseinrictung für eine Kamera Expired - Fee Related DE69216137T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3088198A JP3041543B2 (ja) 1991-04-19 1991-04-19 カメラ用シャッタの制御装置および制御方法

Publications (2)

Publication Number Publication Date
DE69216137D1 true DE69216137D1 (de) 1997-02-06
DE69216137T2 DE69216137T2 (de) 1997-04-10

Family

ID=13936205

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69216137T Expired - Fee Related DE69216137T2 (de) 1991-04-19 1992-04-21 Verschlusssteuerungseinrictung für eine Kamera

Country Status (4)

Country Link
US (1) US5255049A (de)
EP (2) EP0509550B1 (de)
JP (1) JP3041543B2 (de)
DE (1) DE69216137T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3041543B2 (ja) * 1991-04-19 2000-05-15 セイコープレシジョン株式会社 カメラ用シャッタの制御装置および制御方法
US5349414A (en) * 1992-11-16 1994-09-20 Samsung Aerospace Industries, Ind. Aperture-priority lens shutter apparatus for a camera
US6009282A (en) * 1995-06-13 1999-12-28 Fuji Photo Optical Co., Ltd. Built-in flash camera
US5790905A (en) * 1996-01-26 1998-08-04 Asahi Kogaku Kogyo Kabushiki Kaisha Exposure controlling device for camera
JP3736915B2 (ja) * 1996-09-25 2006-01-18 セイコープレシジョン株式会社 カメラ用シャッタの制御装置
JP2000047297A (ja) * 1998-07-28 2000-02-18 Minolta Co Ltd デジタルスチルカメラ
JP4735255B2 (ja) 2005-12-29 2011-07-27 オムロン株式会社 画像処理装置および画像処理装置の動作条件設定方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06103373B2 (ja) * 1984-03-01 1994-12-14 株式会社精工舎 プログラムシヤツタ
JP2529345B2 (ja) * 1988-04-01 1996-08-28 富士写真フイルム株式会社 プログラムシャッタ駆動装置
JP2551846B2 (ja) * 1989-07-10 1996-11-06 セイコープレシジョン株式会社 モータ駆動シャッタ
US5155521A (en) * 1990-12-31 1992-10-13 Eastman Kodak Company Counter-driven shutter actuator control circuit
JP3041543B2 (ja) * 1991-04-19 2000-05-15 セイコープレシジョン株式会社 カメラ用シャッタの制御装置および制御方法

Also Published As

Publication number Publication date
EP0509550A3 (en) 1993-03-31
EP0509550B1 (de) 1997-01-08
EP0509551B1 (de) 1996-12-27
JPH04319924A (ja) 1992-11-10
EP0509551A3 (en) 1993-03-31
EP0509550A2 (de) 1992-10-21
US5255049A (en) 1993-10-19
DE69216137T2 (de) 1997-04-10
EP0509551A2 (de) 1992-10-21
JP3041543B2 (ja) 2000-05-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee