JPH0451617U - - Google Patents

Info

Publication number
JPH0451617U
JPH0451617U JP9342090U JP9342090U JPH0451617U JP H0451617 U JPH0451617 U JP H0451617U JP 9342090 U JP9342090 U JP 9342090U JP 9342090 U JP9342090 U JP 9342090U JP H0451617 U JPH0451617 U JP H0451617U
Authority
JP
Japan
Prior art keywords
light
reflecting mirror
incidence
detection element
moving body
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
JP9342090U
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 JP9342090U priority Critical patent/JPH0451617U/ja
Publication of JPH0451617U publication Critical patent/JPH0451617U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Measurement Of Optical Distance (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す概略構成図で
ある。 符号の説明、1……テーブル、2……反射鏡、
3……LEDランプ、4……光入射位置検出素子

Claims (1)

    【実用新案登録請求の範囲】
  1. 少なくとも一方向に向けて微小移動する移動体
    と、この移動体と一体となつて移動する反射鏡と
    、この反射鏡に対して一定の入射角で光を照射す
    る光源と、前記反射鏡からの反射光が入射可能な
    位置に配置された光入射位置検知素子とを有し、
    前記移動体がその原点位置にあるときに、前記反
    射鏡からの反射光が前記光入射位置検知素子の予
    め定めた位置に入射されるように設定されている
    ことを特徴とする光学式原点位置検出装置。
JP9342090U 1990-09-05 1990-09-05 Pending JPH0451617U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9342090U JPH0451617U (ja) 1990-09-05 1990-09-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9342090U JPH0451617U (ja) 1990-09-05 1990-09-05

Publications (1)

Publication Number Publication Date
JPH0451617U true JPH0451617U (ja) 1992-04-30

Family

ID=31830613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9342090U Pending JPH0451617U (ja) 1990-09-05 1990-09-05

Country Status (1)

Country Link
JP (1) JPH0451617U (ja)

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