JPS59147122U - Camera driven and controlled by motor drive circuit - Google Patents
Camera driven and controlled by motor drive circuitInfo
- Publication number
- JPS59147122U JPS59147122U JP1984021517U JP2151784U JPS59147122U JP S59147122 U JPS59147122 U JP S59147122U JP 1984021517 U JP1984021517 U JP 1984021517U JP 2151784 U JP2151784 U JP 2151784U JP S59147122 U JPS59147122 U JP S59147122U
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- mode
- aperture
- shutter speed
- priority mode
- 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.)
- Granted
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示す回路構成並びに要部機
構図である。
Ａ・・・・・・カメラ、Ｃ・・・・・・電動駆動装置。FIG. 1 is a circuit diagram showing an embodiment of the present invention and a mechanical diagram of main parts thereof. A...Camera, C...Electric drive device.
Claims (1)
にてシャッター秒時制御回路によりシャッター制御を行
なう絞り優先モードと、測光出力及びプリセットシャッ
ター秒時値に応じた絞り値に絞りを調定すると共に前記
プリセットシャッター秒時値にて前記シャッター秒時制
御回路にてシャッター制御を行なうシャッター優先モー
ドとを有し、絞り又はシャッター優先モードを手動選択
出来るカメラにおいて、前記シャッター秒時制御回路に
よるシャッター秒時制御が完了した際に発生する露光終
了信号に応答して作動するシャッターチャージ用モータ
ーを含む電動駆動装置にて、連続撮影モードにあっては
露光終了ごとに該モーターによりシャッターチャージ−
を行ない、更にシャッターチャージ完了ごとにカメラの
シャッターレリーズ動作を行ない連続撮影を行なうと共
に一駒撮影モードにあっては前記連続的なシャッターチ
ャージ及びレリーズ動作を禁止し、−駒撮形を行ない、
かつ該電動駆動装置の撮影モードの選択状態を検知する
切換回路にて前記連続撮影モードが選択されている時に
前記カメラの撮影モードを絞り優先モードからシャッタ
ー優先モードに切換えることを特徴とするカメラ。There is an aperture priority mode in which the shutter is controlled by a shutter speed control circuit at a shutter speed corresponding to the photometry output and a preset aperture value, and an aperture priority mode in which the aperture is adjusted to an aperture value according to the photometry output and a preset shutter speed value and the preset mode is controlled. In a camera having a shutter priority mode in which the shutter speed control circuit performs shutter control based on the shutter speed value, and in which the aperture or shutter priority mode can be manually selected, the shutter speed control circuit may control the shutter speed. An electric drive device includes a shutter charging motor that operates in response to an exposure end signal generated when the exposure is completed, and in continuous shooting mode, the motor charges the shutter every time the exposure is completed.
Further, each time the shutter charge is completed, the shutter release operation of the camera is performed to perform continuous shooting, and in the single frame shooting mode, the continuous shutter charging and release operations are prohibited, and - frame shooting is performed,
and a switching circuit that detects the selected state of the photographing mode of the electric drive device switches the photographing mode of the camera from an aperture priority mode to a shutter priority mode when the continuous photographing mode is selected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984021517U JPS5943545Y2 (en) | 1984-02-16 | 1984-02-16 | Camera driven and controlled by motor drive circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984021517U JPS5943545Y2 (en) | 1984-02-16 | 1984-02-16 | Camera driven and controlled by motor drive circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59147122U true JPS59147122U (en) | 1984-10-01 |
| JPS5943545Y2 JPS5943545Y2 (en) | 1984-12-25 |
Family
ID=30152642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984021517U Expired JPS5943545Y2 (en) | 1984-02-16 | 1984-02-16 | Camera driven and controlled by motor drive circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5943545Y2 (en) |
-
1984
- 1984-02-16 JP JP1984021517U patent/JPS5943545Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5943545Y2 (en) | 1984-12-25 |
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