JPS6348282B2 - - Google Patents

Info

Publication number
JPS6348282B2
JPS6348282B2 JP57084608A JP8460882A JPS6348282B2 JP S6348282 B2 JPS6348282 B2 JP S6348282B2 JP 57084608 A JP57084608 A JP 57084608A JP 8460882 A JP8460882 A JP 8460882A JP S6348282 B2 JPS6348282 B2 JP S6348282B2
Authority
JP
Japan
Prior art keywords
laser beam
laser
light receiving
height
light
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
JP57084608A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58200107A (ja
Inventor
Toshihiro Tsumura
Shigeaki Okuyama
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP8460882A priority Critical patent/JPS58200107A/ja
Publication of JPS58200107A publication Critical patent/JPS58200107A/ja
Publication of JPS6348282B2 publication Critical patent/JPS6348282B2/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
    • G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP8460882A 1982-05-18 1982-05-18 レ−ザ−を利用した地球表面の曲率補正を行なうレベリング方法 Granted JPS58200107A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8460882A JPS58200107A (ja) 1982-05-18 1982-05-18 レ−ザ−を利用した地球表面の曲率補正を行なうレベリング方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8460882A JPS58200107A (ja) 1982-05-18 1982-05-18 レ−ザ−を利用した地球表面の曲率補正を行なうレベリング方法

Publications (2)

Publication Number Publication Date
JPS58200107A JPS58200107A (ja) 1983-11-21
JPS6348282B2 true JPS6348282B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-09-28

Family

ID=13835401

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8460882A Granted JPS58200107A (ja) 1982-05-18 1982-05-18 レ−ザ−を利用した地球表面の曲率補正を行なうレベリング方法

Country Status (1)

Country Link
JP (1) JPS58200107A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02231794A (ja) * 1989-03-06 1990-09-13 Asia Electron Inc 二重引き出し防止機構

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114216438B (zh) * 2021-12-10 2023-04-18 中国空气动力研究与发展中心高速空气动力研究所 一种风洞大型部段轴线下沉的检测与恢复方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5271265A (en) * 1975-12-11 1977-06-14 Komatsu Mfg Co Ltd Leveling system with modulated laser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02231794A (ja) * 1989-03-06 1990-09-13 Asia Electron Inc 二重引き出し防止機構

Also Published As

Publication number Publication date
JPS58200107A (ja) 1983-11-21

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