JPS60200117A - レ−ザ−測量機械 - Google Patents

レ−ザ−測量機械

Info

Publication number
JPS60200117A
JPS60200117A JP5528884A JP5528884A JPS60200117A JP S60200117 A JPS60200117 A JP S60200117A JP 5528884 A JP5528884 A JP 5528884A JP 5528884 A JP5528884 A JP 5528884A JP S60200117 A JPS60200117 A JP S60200117A
Authority
JP
Japan
Prior art keywords
laser
suspended
light
prism
surveying machine
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
JP5528884A
Other languages
English (en)
Japanese (ja)
Other versions
JPH047165B2 (enrdf_load_stackoverflow
Inventor
Satoshi Hirano
聡 平野
Takuji Sato
卓司 佐藤
Hiroshi Nishikatsu
西勝　弘
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.)
Tokyo Optical Co Ltd
Original Assignee
Tokyo Optical 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 Tokyo Optical Co Ltd filed Critical Tokyo Optical Co Ltd
Priority to JP5528884A priority Critical patent/JPS60200117A/ja
Priority to DE198585400559T priority patent/DE162734T1/de
Priority to DE8585400559T priority patent/DE3584470D1/de
Priority to EP85400559A priority patent/EP0162734B1/en
Priority to US06/715,571 priority patent/US4781457A/en
Publication of JPS60200117A publication Critical patent/JPS60200117A/ja
Publication of JPH047165B2 publication Critical patent/JPH047165B2/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
    • G01C15/004—Reference lines, planes or sectors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Optical Distance (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
JP5528884A 1984-03-24 1984-03-24 レ−ザ−測量機械 Granted JPS60200117A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP5528884A JPS60200117A (ja) 1984-03-24 1984-03-24 レ−ザ−測量機械
DE198585400559T DE162734T1 (de) 1984-03-24 1985-03-22 Geodaetisches instrument mit laser.
DE8585400559T DE3584470D1 (de) 1984-03-24 1985-03-22 Geodaetisches instrument mit laser.
EP85400559A EP0162734B1 (en) 1984-03-24 1985-03-22 Laser surveying equipment
US06/715,571 US4781457A (en) 1984-03-24 1985-03-25 Laser surveying equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5528884A JPS60200117A (ja) 1984-03-24 1984-03-24 レ−ザ−測量機械

Publications (2)

Publication Number Publication Date
JPS60200117A true JPS60200117A (ja) 1985-10-09
JPH047165B2 JPH047165B2 (enrdf_load_stackoverflow) 1992-02-10

Family

ID=12994393

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5528884A Granted JPS60200117A (ja) 1984-03-24 1984-03-24 レ−ザ−測量機械

Country Status (1)

Country Link
JP (1) JPS60200117A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5032014A (en) * 1988-10-27 1991-07-16 Asahi Seimitu Kabushiki Kaisha Datum beam projecting apparatus for use with surveying equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5181152A (ja) * 1975-01-14 1976-07-15 Sokkisha Rezaakojidosuichokuoyobisuiheisenkaiki
JPS5582011A (en) * 1978-11-20 1980-06-20 Spectra Physics Level measuring method and apparatus with laser beam

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5181152A (ja) * 1975-01-14 1976-07-15 Sokkisha Rezaakojidosuichokuoyobisuiheisenkaiki
JPS5582011A (en) * 1978-11-20 1980-06-20 Spectra Physics Level measuring method and apparatus with laser beam

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5032014A (en) * 1988-10-27 1991-07-16 Asahi Seimitu Kabushiki Kaisha Datum beam projecting apparatus for use with surveying equipment

Also Published As

Publication number Publication date
JPH047165B2 (enrdf_load_stackoverflow) 1992-02-10

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