JPS63105007U - - Google Patents

Info

Publication number
JPS63105007U
JPS63105007U JP20277786U JP20277786U JPS63105007U JP S63105007 U JPS63105007 U JP S63105007U JP 20277786 U JP20277786 U JP 20277786U JP 20277786 U JP20277786 U JP 20277786U JP S63105007 U JPS63105007 U JP S63105007U
Authority
JP
Japan
Prior art keywords
measurement surface
photoelectric element
reflected beam
lens
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.)
Pending
Application number
JP20277786U
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 JP20277786U priority Critical patent/JPS63105007U/ja
Publication of JPS63105007U publication Critical patent/JPS63105007U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)

Description

【図面の簡単な説明】
第1図は本考案の第1実施例の光学系を示す正
面図、第2図は光電素子の受光面の一状態を示す
平面図、第3図、第4図は本考案の他の実施例を
示す正面図である。 1…光源、3a…測定面、4,10,11…レ
ンズ、5…光電素子、6…マーク、M…出射ビー
ム、N…反射ビーム。

Claims (1)

    【実用新案登録請求の範囲】
  1. 光源からの出射ビームを測定面に入射させる方
    向に集光させるレンズと、測定面に形成した位置
    決め用のマーク部分を照射した後の反射ビームの
    光学的変化を検出する光電素子とを具備し、前記
    反射ビームを前記測定面と光電素子との間にて集
    束させるようにしたことを特徴とする位置検出光
    学装置。
JP20277786U 1986-12-24 1986-12-24 Pending JPS63105007U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20277786U JPS63105007U (ja) 1986-12-24 1986-12-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20277786U JPS63105007U (ja) 1986-12-24 1986-12-24

Publications (1)

Publication Number Publication Date
JPS63105007U true JPS63105007U (ja) 1988-07-07

Family

ID=31167478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20277786U Pending JPS63105007U (ja) 1986-12-24 1986-12-24

Country Status (1)

Country Link
JP (1) JPS63105007U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010117353A (ja) * 2008-11-14 2010-05-27 Berkin Bv コリオリ型流量センサシステム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010117353A (ja) * 2008-11-14 2010-05-27 Berkin Bv コリオリ型流量センサシステム

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