JPS61116348U - - Google Patents

Info

Publication number
JPS61116348U
JPS61116348U JP19790384U JP19790384U JPS61116348U JP S61116348 U JPS61116348 U JP S61116348U JP 19790384 U JP19790384 U JP 19790384U JP 19790384 U JP19790384 U JP 19790384U JP S61116348 U JPS61116348 U JP S61116348U
Authority
JP
Japan
Prior art keywords
film
slit
detecting
detection device
light source
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
Application number
JP19790384U
Other languages
English (en)
Other versions
JPH046020Y2 (ja
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 JP1984197903U priority Critical patent/JPH046020Y2/ja
Publication of JPS61116348U publication Critical patent/JPS61116348U/ja
Application granted granted Critical
Publication of JPH046020Y2 publication Critical patent/JPH046020Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)

Description

【図面の簡単な説明】
第1図は、本考案に係る装置の全体を示す構成
図、第2図は要部の説明図、第3図は第2図のA
部の拡大図である。 1……フイルム、1a……画面、1b,1c…
…スリツト、2,3……光フアイバー、2a,3
a……先端面、4……光源、5,6……光センサ
、7,8……増幅器、9……差動アンプ、10…
…コンバータ。

Claims (1)

    【実用新案登録請求の範囲】
  1. フイルムに設けた縦位置検出用のスリツトに光
    源光を通過させ、この光源光を光フアイバーを介
    して光センサで受光するようにしたフイルムの停
    止位置検出装置において、前記縦位置検出用のス
    リツトがフイルムの上下に並設され、このスリツ
    トに対して前記光フアイバーがそれぞれ配設され
    たことを特徴とするフイルムの停止位置検出装置
JP1984197903U 1984-12-30 1984-12-30 Expired JPH046020Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984197903U JPH046020Y2 (ja) 1984-12-30 1984-12-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984197903U JPH046020Y2 (ja) 1984-12-30 1984-12-30

Publications (2)

Publication Number Publication Date
JPS61116348U true JPS61116348U (ja) 1986-07-23
JPH046020Y2 JPH046020Y2 (ja) 1992-02-19

Family

ID=30756442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984197903U Expired JPH046020Y2 (ja) 1984-12-30 1984-12-30

Country Status (1)

Country Link
JP (1) JPH046020Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59143138A (ja) * 1983-02-04 1984-08-16 Fuji Photo Film Co Ltd マイクロフイルム検出装置
JPS59147336A (ja) * 1983-02-10 1984-08-23 Toshinobu Futagawa 光学系検索装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59143138A (ja) * 1983-02-04 1984-08-16 Fuji Photo Film Co Ltd マイクロフイルム検出装置
JPS59147336A (ja) * 1983-02-10 1984-08-23 Toshinobu Futagawa 光学系検索装置

Also Published As

Publication number Publication date
JPH046020Y2 (ja) 1992-02-19

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