JPS61102807U - - Google Patents

Info

Publication number
JPS61102807U
JPS61102807U JP18749184U JP18749184U JPS61102807U JP S61102807 U JPS61102807 U JP S61102807U JP 18749184 U JP18749184 U JP 18749184U JP 18749184 U JP18749184 U JP 18749184U JP S61102807 U JPS61102807 U JP S61102807U
Authority
JP
Japan
Prior art keywords
position detection
optical sensors
detected object
outputs
circuit
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
JP18749184U
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 JP18749184U priority Critical patent/JPS61102807U/ja
Publication of JPS61102807U publication Critical patent/JPS61102807U/ja
Pending legal-status Critical Current

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Landscapes

  • Length Measuring Devices By Optical Means (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る位置検出装置の全体構成
を示す概念的斜視図、第2図は第1図に示した装
置の回路図、第3図および第4図は検出位置をそ
れぞれ基準孔およびキズ孔が通過する場合におけ
る本考案の装置を構成する個々のフオトセンサ、
AND回路の出力を示すタイムチヤート、第5図
は従来の位置検出装置の一例を示す概念的斜視図
である。 1,2……周回搬送用ローラ、3……感光体、
30……基準孔、5,6……フオトセンサ、7…
…AND回路、50,60……発光ダイオード、
51,61……フオトトランジスタ、52,53
,62,63……抵抗。

Claims (1)

    【実用新案登録請求の範囲】
  1. 被検出物体に穿設された基準孔を同時に検知す
    る2対の光学的センサと、該光学的センサの個々
    の検知出力の論理種を、前記被検出物体の位置検
    出信号として出力する回路とを具備することを特
    徴とする位置検出装置。
JP18749184U 1984-12-10 1984-12-10 Pending JPS61102807U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18749184U JPS61102807U (ja) 1984-12-10 1984-12-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18749184U JPS61102807U (ja) 1984-12-10 1984-12-10

Publications (1)

Publication Number Publication Date
JPS61102807U true JPS61102807U (ja) 1986-06-30

Family

ID=30744950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18749184U Pending JPS61102807U (ja) 1984-12-10 1984-12-10

Country Status (1)

Country Link
JP (1) JPS61102807U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63282260A (ja) * 1987-05-13 1988-11-18 Chugai Ro Kogyo Kaisha Ltd スパッタリング装置
JP2012173254A (ja) * 2011-02-24 2012-09-10 Hitachi High-Technologies Corp 検測方法及び装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58153105A (ja) * 1982-03-08 1983-09-12 Mitsubishi Electric Corp 光学式相対位置測定装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58153105A (ja) * 1982-03-08 1983-09-12 Mitsubishi Electric Corp 光学式相対位置測定装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63282260A (ja) * 1987-05-13 1988-11-18 Chugai Ro Kogyo Kaisha Ltd スパッタリング装置
JP2012173254A (ja) * 2011-02-24 2012-09-10 Hitachi High-Technologies Corp 検測方法及び装置

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