JPS5986770U - tv jiyoung camera - Google Patents

tv jiyoung camera

Info

Publication number
JPS5986770U
JPS5986770U JP18062682U JP18062682U JPS5986770U JP S5986770 U JPS5986770 U JP S5986770U JP 18062682 U JP18062682 U JP 18062682U JP 18062682 U JP18062682 U JP 18062682U JP S5986770 U JPS5986770 U JP S5986770U
Authority
JP
Japan
Prior art keywords
aperture blade
television camera
photographer
camera
intention
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
JP18062682U
Other languages
Japanese (ja)
Inventor
房美 有瀬
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP18062682U priority Critical patent/JPS5986770U/en
Publication of JPS5986770U publication Critical patent/JPS5986770U/en
Pending legal-status Critical Current

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

【図面の簡単な説明】[Brief explanation of the drawing]

図は、本考案の一実施例のテレビジョンカメラのブロッ
クダイアグラムである。 １・・・光学レンズ系、２・・・絞り羽根、６・・・映
像処理部、１０・・・位置検出部、１１・・・比較部、
１４・・・ボリューム、１６・・・音声増幅器、１７・
・・利得制御回路。The figure is a block diagram of a television camera according to an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Optical lens system, 2... Aperture blade, 6... Image processing part, 10... Position detection part, 11... Comparison part,
14...Volume, 16...Audio amplifier, 17.
...Gain control circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] オートアイリス機能−を具現する為、光学レンズ系とそ
の内部に絞り羽根を有し、かつその絞り羽′根を電気的
に開閉する手段を持つ機構部と該絞り羽根の位置情報を
検出する手段と絞り羽根に対する撮影者の意図を具現す
る為の電気的な実現手段ヲ有スるテレビジョンカメラに
於いて、絞り羽根に対する撮影者の意図を具現する前記
手段によって制御される利得制御回路を有し、該回路に
よって利得が制御される音声増幅器を設けたことを特徴
とするテレビジョンカメラ。　　゛−′In order to realize the auto iris function, an optical lens system, a mechanical part that has an aperture blade inside the aperture blade and a means for electrically opening and closing the aperture blade, and a means for detecting position information of the aperture blade are used. In a television camera having an electrical implementation means for realizing the photographer's intention with respect to the aperture blade, the television camera has a gain control circuit controlled by the means for realizing the photographer's intention with respect to the aperture blade. , a television camera comprising an audio amplifier whose gain is controlled by the circuit.゛−′
JP18062682U 1982-12-01 1982-12-01 tv jiyoung camera Pending JPS5986770U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18062682U JPS5986770U (en) 1982-12-01 1982-12-01 tv jiyoung camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18062682U JPS5986770U (en) 1982-12-01 1982-12-01 tv jiyoung camera

Publications (1)

Publication Number Publication Date
JPS5986770U true JPS5986770U (en) 1984-06-12

Family

ID=30391599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18062682U Pending JPS5986770U (en) 1982-12-01 1982-12-01 tv jiyoung camera

Country Status (1)

Country Link
JP (1) JPS5986770U (en)

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