JPS641726B2 - - Google Patents

Info

Publication number
JPS641726B2
JPS641726B2 JP13418283A JP13418283A JPS641726B2 JP S641726 B2 JPS641726 B2 JP S641726B2 JP 13418283 A JP13418283 A JP 13418283A JP 13418283 A JP13418283 A JP 13418283A JP S641726 B2 JPS641726 B2 JP S641726B2
Authority
JP
Japan
Prior art keywords
scale
leveling
code
image
horizontal
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
JP13418283A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6025413A (ja
Inventor
Itsusho Wada
Atsumi Kaneko
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.)
Pentax Precision Co Ltd
Original Assignee
Asahi Seimitsu KK
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 Asahi Seimitsu KK filed Critical Asahi Seimitsu KK
Priority to JP13418283A priority Critical patent/JPS6025413A/ja
Publication of JPS6025413A publication Critical patent/JPS6025413A/ja
Publication of JPS641726B2 publication Critical patent/JPS641726B2/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
    • G01C15/002—Active optical surveying means

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)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
JP13418283A 1983-07-22 1983-07-22 水準測量における標尺目盛検出方法及びその装置 Granted JPS6025413A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13418283A JPS6025413A (ja) 1983-07-22 1983-07-22 水準測量における標尺目盛検出方法及びその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13418283A JPS6025413A (ja) 1983-07-22 1983-07-22 水準測量における標尺目盛検出方法及びその装置

Publications (2)

Publication Number Publication Date
JPS6025413A JPS6025413A (ja) 1985-02-08
JPS641726B2 true JPS641726B2 (en]) 1989-01-12

Family

ID=15122352

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13418283A Granted JPS6025413A (ja) 1983-07-22 1983-07-22 水準測量における標尺目盛検出方法及びその装置

Country Status (1)

Country Link
JP (1) JPS6025413A (en])

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS623610A (ja) * 1985-06-28 1987-01-09 ライカ・ヘールブルグ・アクチエンゲゼルシヤフト 二つの対象物の間の相対的位置を決定するための測定装置
JP2537035B2 (ja) * 1986-07-25 1996-09-25 ベブ・カ−ル・ツアイス・イエ−ナ 精密水準測量器
JPH07119608B2 (ja) * 1987-01-22 1995-12-20 株式会社オプテック 比高測定用水準儀
JPS63252216A (ja) * 1987-04-08 1988-10-19 Opt:Kk 比高測定用水準儀
JP2566462B2 (ja) * 1989-06-23 1996-12-25 四郎 小山 電子測量機
DE4338038C1 (de) * 1993-11-08 1995-03-16 Zeiss Carl Jena Gmbh Verfahren zur Kodierung eines maschinell lesbaren Meßstabes
DE19833996C1 (de) * 1998-07-29 1999-12-09 Zeiss Carl Jena Gmbh Elektronisches Nivellier und Verfahren zur Videoanzielung
DE10008769C1 (de) * 2000-02-24 2001-09-27 Zsp Geodaetische Sys Gmbh Verfahren und Einrichtung zur Signalverarbeitung, insbesondere für Digitalnivelliere
KR100485277B1 (ko) * 2002-12-12 2005-04-27 (주)월드비텍 건물 바닥면의 평면 점검장치
JP6692132B2 (ja) * 2015-08-20 2020-05-13 大成建設株式会社 変位測定方法および変位測定システム
CN110196037A (zh) * 2019-07-12 2019-09-03 成都信息工程大学 一种基于投影的可折叠精密条码水准尺

Also Published As

Publication number Publication date
JPS6025413A (ja) 1985-02-08

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