JPS55140103A - Optical surveying system of laser theodolite - Google Patents

Optical surveying system of laser theodolite

Info

Publication number
JPS55140103A
JPS55140103A JP4799479A JP4799479A JPS55140103A JP S55140103 A JPS55140103 A JP S55140103A JP 4799479 A JP4799479 A JP 4799479A JP 4799479 A JP4799479 A JP 4799479A JP S55140103 A JPS55140103 A JP S55140103A
Authority
JP
Japan
Prior art keywords
optical system
collimation
laser beam
lens
power source
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
JP4799479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5748723B2 (https=
Inventor
Tadashi Iizuka
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.)
SOTSUKISHIYA KK
Sokkisha Co Ltd
Original Assignee
SOTSUKISHIYA KK
Sokkisha Co Ltd
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 SOTSUKISHIYA KK, Sokkisha Co Ltd filed Critical SOTSUKISHIYA KK
Priority to JP4799479A priority Critical patent/JPS55140103A/ja
Publication of JPS55140103A publication Critical patent/JPS55140103A/ja
Publication of JPS5748723B2 publication Critical patent/JPS5748723B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lasers (AREA)
JP4799479A 1979-04-20 1979-04-20 Optical surveying system of laser theodolite Granted JPS55140103A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4799479A JPS55140103A (en) 1979-04-20 1979-04-20 Optical surveying system of laser theodolite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4799479A JPS55140103A (en) 1979-04-20 1979-04-20 Optical surveying system of laser theodolite

Publications (2)

Publication Number Publication Date
JPS55140103A true JPS55140103A (en) 1980-11-01
JPS5748723B2 JPS5748723B2 (https=) 1982-10-18

Family

ID=12790863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4799479A Granted JPS55140103A (en) 1979-04-20 1979-04-20 Optical surveying system of laser theodolite

Country Status (1)

Country Link
JP (1) JPS55140103A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59180613U (ja) * 1983-05-20 1984-12-03 株式会社ニコン 光波経緯儀
GB2362714A (en) * 2000-04-05 2001-11-28 Seos Displays Ltd Apparatus for converting an optical theodolite into a laser theodolite

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59180613U (ja) * 1983-05-20 1984-12-03 株式会社ニコン 光波経緯儀
GB2362714A (en) * 2000-04-05 2001-11-28 Seos Displays Ltd Apparatus for converting an optical theodolite into a laser theodolite
GB2362714B (en) * 2000-04-05 2003-03-19 Seos Displays Ltd Apparatus for converting an optical theodolite into a laser theodolite
US6708414B2 (en) 2000-04-05 2004-03-23 Joseph De Witt Clinton Apparatus for converting an optical theodolite into a laser theodolite

Also Published As

Publication number Publication date
JPS5748723B2 (https=) 1982-10-18

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