JPH0422202B2 - - Google Patents

Info

Publication number
JPH0422202B2
JPH0422202B2 JP18903583A JP18903583A JPH0422202B2 JP H0422202 B2 JPH0422202 B2 JP H0422202B2 JP 18903583 A JP18903583 A JP 18903583A JP 18903583 A JP18903583 A JP 18903583A JP H0422202 B2 JPH0422202 B2 JP H0422202B2
Authority
JP
Japan
Prior art keywords
light
inclination angle
line
reflecting mirror
light receiving
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.)
Expired
Application number
JP18903583A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6080707A (ja
Inventor
Toshihiro Tsumura
Takeshi Tsumura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP18903583A priority Critical patent/JPS6080707A/ja
Publication of JPS6080707A publication Critical patent/JPS6080707A/ja
Publication of JPH0422202B2 publication Critical patent/JPH0422202B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/02—Means for marking measuring points
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP18903583A 1983-10-07 1983-10-07 傾斜角度計測装置 Granted JPS6080707A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18903583A JPS6080707A (ja) 1983-10-07 1983-10-07 傾斜角度計測装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18903583A JPS6080707A (ja) 1983-10-07 1983-10-07 傾斜角度計測装置

Publications (2)

Publication Number Publication Date
JPS6080707A JPS6080707A (ja) 1985-05-08
JPH0422202B2 true JPH0422202B2 (enrdf_load_stackoverflow) 1992-04-16

Family

ID=16234202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18903583A Granted JPS6080707A (ja) 1983-10-07 1983-10-07 傾斜角度計測装置

Country Status (1)

Country Link
JP (1) JPS6080707A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2579234Y2 (ja) * 1990-05-21 1998-08-20 株式会社ソキア 反射鏡装置
FR2707000A1 (en) * 1993-06-21 1994-12-30 Bertin & Cie Method and device for measuring angles by reflectometry
JP2006288613A (ja) * 2005-04-08 2006-10-26 Hoyu Co Ltd 脱染剤用塗布具及びかかる脱染剤用塗布具を用いた脱染方法
CN108489479A (zh) * 2017-12-29 2018-09-04 合肥中导机器人科技有限公司 激光导航精确定位方法、机器人导航方法及激光导航系统
JP7161298B2 (ja) * 2018-03-26 2022-10-26 株式会社トプコン ターゲット装置、測量システム
JP7078486B2 (ja) * 2018-08-01 2022-05-31 株式会社トプコン 角度検出システムおよび角度検出方法
JP7080129B2 (ja) * 2018-08-01 2022-06-03 株式会社トプコン 角度検出システムおよび角度検出方法

Also Published As

Publication number Publication date
JPS6080707A (ja) 1985-05-08

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