JPH0259417U - - Google Patents

Info

Publication number
JPH0259417U
JPH0259417U JP13762488U JP13762488U JPH0259417U JP H0259417 U JPH0259417 U JP H0259417U JP 13762488 U JP13762488 U JP 13762488U JP 13762488 U JP13762488 U JP 13762488U JP H0259417 U JPH0259417 U JP H0259417U
Authority
JP
Japan
Prior art keywords
reflective layer
target
sphere
target device
spherical lens
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
JP13762488U
Other languages
English (en)
Other versions
JPH0612491Y2 (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 JP1988137624U priority Critical patent/JPH0612491Y2/ja
Publication of JPH0259417U publication Critical patent/JPH0259417U/ja
Application granted granted Critical
Publication of JPH0612491Y2 publication Critical patent/JPH0612491Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)
  • Optical Radar Systems And Details Thereof (AREA)

Description

【図面の簡単な説明】
図は何れも本考案の一実施例を示すもので、第
１図は反射球体の断面図、第２図乃至第３図は何
れも構成を異にする標的の断面図、第４図及び第
５図ａは更に別の実施例に係る側面図で、第５図
ｂは同図ａの一部断面図である。 １……標的、２……球状レンズ、３……球体、
４……反射層、５……接着剤、６……入射光、７
……接着層、８……テレビカメラ、９……探照灯
、１０……標的、１１……着色反射層、１２……
反射薄膜、１３……反射シート層、１４……プリ
ズム、１５……標的。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 表面に光反射層を形成した球体の該反射層
    上に球体レンズを密に配してなることを特徴とす
    る測量用標的装置。 (2) 表面に光反射層を形成した球体の該反射層
    上に透明な接着剤にて小さな球状レンズを貼着配
    設してなる標的を具え、該標的を視準する視準線
    に平行な照射光軸をもつ照射光源を視準器側に配
    置してなることを特徴とする測量用標的装置。 (3) 前記反射層を第１の反射層とし、その表面
    、かつ前記球体レンズを避ける部位に着色反射層
    を形成し、更に該着色反射層表面に第２の反射層
    を形成してなる標的を特徴とする請求項１記載の
    測量用標的装置。 (4) 球体の外表面に沿つてプリズムを配してな
    る標的と、該標的を視準する視準線に平行な照射
    光軸をもつ照射光源を視準器側に配してなること
    を特徴とする測量用標的装置。
JP1988137624U 1988-10-21 1988-10-21 測量用標的装置 Expired - Lifetime JPH0612491Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988137624U JPH0612491Y2 (ja) 1988-10-21 1988-10-21 測量用標的装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988137624U JPH0612491Y2 (ja) 1988-10-21 1988-10-21 測量用標的装置

Publications (2)

Publication Number Publication Date
JPH0259417U true JPH0259417U (ja) 1990-05-01
JPH0612491Y2 JPH0612491Y2 (ja) 1994-03-30

Family

ID=31399215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988137624U Expired - Lifetime JPH0612491Y2 (ja) 1988-10-21 1988-10-21 測量用標的装置

Country Status (1)

Country Link
JP (1) JPH0612491Y2 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000304538A (ja) * 1999-04-22 2000-11-02 Imada Shoji Kk 測量器用光反射装置
JP2004205413A (ja) * 2002-12-26 2004-07-22 Kansai Koji Sokuryo Kk 測量用ターゲット
WO2008004400A1 (en) * 2006-06-09 2008-01-10 Mitsubishi Electric Corporation Position detector, open/closure operation characteristic measuring device, and breaker
JP2011227494A (ja) * 2010-03-31 2011-11-10 Kinki Univ 位置検出用反射体

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578407A (en) * 1980-06-20 1982-01-16 Yokokawa Kyoryo Seisakusho:Kk Reflector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578407A (en) * 1980-06-20 1982-01-16 Yokokawa Kyoryo Seisakusho:Kk Reflector

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000304538A (ja) * 1999-04-22 2000-11-02 Imada Shoji Kk 測量器用光反射装置
JP2004205413A (ja) * 2002-12-26 2004-07-22 Kansai Koji Sokuryo Kk 測量用ターゲット
WO2008004400A1 (en) * 2006-06-09 2008-01-10 Mitsubishi Electric Corporation Position detector, open/closure operation characteristic measuring device, and breaker
JP2011227494A (ja) * 2010-03-31 2011-11-10 Kinki Univ 位置検出用反射体

Also Published As

Publication number Publication date
JPH0612491Y2 (ja) 1994-03-30

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