JPH0311229U - - Google Patents

Info

Publication number
JPH0311229U
JPH0311229U JP7045889U JP7045889U JPH0311229U JP H0311229 U JPH0311229 U JP H0311229U JP 7045889 U JP7045889 U JP 7045889U JP 7045889 U JP7045889 U JP 7045889U JP H0311229 U JPH0311229 U JP H0311229U
Authority
JP
Japan
Prior art keywords
step motor
detection means
shutter blade
detecting
shutter
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.)
Pending
Application number
JP7045889U
Other languages
English (en)
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 filed Critical
Priority to JP7045889U priority Critical patent/JPH0311229U/ja
Publication of JPH0311229U publication Critical patent/JPH0311229U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Shutters For Cameras (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示すカメラのシヤ
ツタ制御装置の構成図、第2図は第1図の装置の
動作を示すフローチヤート、第3図は第1図の装
置の動作を説明するタイミングチヤート、第4図
a,bは従来のステツピングモータ駆動によるシ
ヤツタ装置のシヤツタ開口量とステツプモータ駆
動パルスの関係を説明する図である。

Claims (1)

    【実用新案登録請求の範囲】
  1. ステツプモータと、該ステツプモータにより開
    放駆動されるシヤツタ羽根と、上記ステツプモー
    タのステツプ数より細かく上記シヤツタ羽根の開
    放動作位置を検知する検知手段と、該検知手段の
    出力に基づいて上記シヤツタ羽根の閉じタイミン
    グを制御する制御手段とを備えたことを特徴とす
    るカメラシヤツタ制御装置。
JP7045889U 1989-06-16 1989-06-16 Pending JPH0311229U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7045889U JPH0311229U (ja) 1989-06-16 1989-06-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7045889U JPH0311229U (ja) 1989-06-16 1989-06-16

Publications (1)

Publication Number Publication Date
JPH0311229U true JPH0311229U (ja) 1991-02-04

Family

ID=31606631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7045889U Pending JPH0311229U (ja) 1989-06-16 1989-06-16

Country Status (1)

Country Link
JP (1) JPH0311229U (ja)

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