JPS6144634U

JPS6144634U - Film sensitivity setting device

Info

Publication number: JPS6144634U
Application number: JP12921584U
Authority: JP
Inventors: 眞二富永
Original assignee: ミノルタ株式会社
Priority date: 1984-08-24
Filing date: 1984-08-24
Publication date: 1986-03-25

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】第１図は本考案のフイルム感度設定装置を示すブロック
図、第２図は容器上にフイルム感度が示されているフイ
ルム容器、第３図は、容器上に設けられたフイルム感度
を読みとるための自動設定用スイッチ手段の一実施例を
示す構成図、第４図は、フイルム感度とフイルム容器上
に設けられた５ビットのコードとの関係を示す関係図、
第５図は本考案の第１の実施例を示す回路図、第６図は
第５図の一部を抜粋した回路図、第７図は本考案の第２
図の実施例を示す回路図、第８図は第２図の一部を抜粋
した回路図、第９図は第３の実施例の一部を示す回路図
、第１０図は本考案の第４の実施例を示す回路図、第１
１図は第１０図の一部を抜粋し−た回路図、第１２図は
本考案の第５の実施例を示す回路図である。Ｓ１〜Ｓ５，Ｓａ −Ｓｄ，Ｓ１２〜
Ｓ１５−・・手動設定用スイッチ手段、８６〜Ｓｌ
ｌ・・・自動設定用スイッチ手段、Ｊ１〜Ｊ５・・・接
続点、１・・・集積回路、ｄ１〜ｄ５・・・入力端子、
２・・・データ検出手段、−３・・・データ選択手段。[Brief Description of the Drawings] Fig. 1 is a block diagram showing the film sensitivity setting device of the present invention, Fig. 2 is a film container with the film sensitivity indicated on the container, and Fig. 3 is a block diagram showing the film sensitivity setting device of the present invention. FIG. 4 is a diagram showing the relationship between the film sensitivity and the 5-bit code provided on the film container;
Fig. 5 is a circuit diagram showing the first embodiment of the present invention, Fig. 6 is a circuit diagram showing a part of Fig. 5, and Fig. 7 is a circuit diagram showing the second embodiment of the present invention.
FIG. 8 is a circuit diagram showing a part of FIG. 2, FIG. 9 is a circuit diagram showing a part of the third embodiment, and FIG. 10 is a circuit diagram showing a part of the third embodiment. 4. Circuit diagram showing embodiment 4, 1st
FIG. 1 is a circuit diagram showing a part of FIG. 10, and FIG. 12 is a circuit diagram showing a fifth embodiment of the present invention. S1~S5, Sa-Sd, S12~
S1 5--Switch means for manual setting, 86-Sl
l... Switch means for automatic setting, J1-J5... Connection point, 1... Integrated circuit, d1-d5... Input terminal,
2... Data detection means, -3... Data selection means.

Claims

[Scope of Claim for Utility Model Registration] A plurality of manual setting switch means for detecting manually set film sensitivity data and a plurality of automatic setting switch means for detecting film sensitivity data provided on the film container. In the camera, the switch means corresponding to each of the plurality of switch means are connected to each other, and each connection point is connected to an input terminal of an integrated circuit for detecting film sensitivity data. data detection means that outputs a first region signal when the automatic setting switch means is closed, and outputs a second region signal or a third region signal when the automatic setting switch means is opened or closed, regardless of the means; at least data selection means for inputting the area signal, determining which area the signal belongs to, and selecting and outputting manually set film sensitivity data or film sensitivity data provided on the film container based on this determination; A film sensitivity setting device characterized by comprising: ′