JPH0410972B2 - - Google Patents

Info

Publication number
JPH0410972B2
JPH0410972B2 JP13597785A JP13597785A JPH0410972B2 JP H0410972 B2 JPH0410972 B2 JP H0410972B2 JP 13597785 A JP13597785 A JP 13597785A JP 13597785 A JP13597785 A JP 13597785A JP H0410972 B2 JPH0410972 B2 JP H0410972B2
Authority
JP
Japan
Prior art keywords
cross
laser beam
microcomputer
section
tunnel
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
JP13597785A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61294310A (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 JP13597785A priority Critical patent/JPS61294310A/ja
Publication of JPS61294310A publication Critical patent/JPS61294310A/ja
Publication of JPH0410972B2 publication Critical patent/JPH0410972B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
JP13597785A 1985-06-24 1985-06-24 トンネル断面計測装置 Granted JPS61294310A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13597785A JPS61294310A (ja) 1985-06-24 1985-06-24 トンネル断面計測装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13597785A JPS61294310A (ja) 1985-06-24 1985-06-24 トンネル断面計測装置

Publications (2)

Publication Number Publication Date
JPS61294310A JPS61294310A (ja) 1986-12-25
JPH0410972B2 true JPH0410972B2 (enrdf_load_stackoverflow) 1992-02-27

Family

ID=15164297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13597785A Granted JPS61294310A (ja) 1985-06-24 1985-06-24 トンネル断面計測装置

Country Status (1)

Country Link
JP (1) JPS61294310A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63246610A (ja) * 1987-04-01 1988-10-13 Iseki Kaihatsu Koki:Kk 管路の検査方法および測定装置
JP2578121B2 (ja) * 1987-07-13 1997-02-05 株式会社熊谷組 断面測定器の設置位置検出方法及び装置
JPH02227605A (ja) * 1989-02-28 1990-09-10 Penta Ocean Constr Co Ltd トンネル内空断面計測装置
ATE319070T1 (de) * 1996-10-23 2006-03-15 Lasercad Inc Telemetrisches raumdatenaufnahmegerät
EP2882544B1 (de) * 2012-08-10 2016-09-28 SMS group GmbH Verfahren und vorrichtung zur optischen innen-vermessung eines rohres

Also Published As

Publication number Publication date
JPS61294310A (ja) 1986-12-25

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