JPH0423229B2 - - Google Patents

Info

Publication number
JPH0423229B2
JPH0423229B2 JP57088770A JP8877082A JPH0423229B2 JP H0423229 B2 JPH0423229 B2 JP H0423229B2 JP 57088770 A JP57088770 A JP 57088770A JP 8877082 A JP8877082 A JP 8877082A JP H0423229 B2 JPH0423229 B2 JP H0423229B2
Authority
JP
Japan
Prior art keywords
laser
light
light receiving
receiving plate
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 - Lifetime
Application number
JP57088770A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58205880A (ja
Inventor
Tamotsu Nozawa
Yoshimasa Kondo
Toshio Sato
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.)
Aoki Construction Co Ltd
Original Assignee
Aoki Construction 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 Aoki Construction Co Ltd filed Critical Aoki Construction Co Ltd
Priority to JP57088770A priority Critical patent/JPS58205880A/ja
Publication of JPS58205880A publication Critical patent/JPS58205880A/ja
Publication of JPH0423229B2 publication Critical patent/JPH0423229B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Lasers (AREA)
JP57088770A 1982-05-27 1982-05-27 レ−ザ偏向器 Granted JPS58205880A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57088770A JPS58205880A (ja) 1982-05-27 1982-05-27 レ−ザ偏向器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57088770A JPS58205880A (ja) 1982-05-27 1982-05-27 レ−ザ偏向器

Publications (2)

Publication Number Publication Date
JPS58205880A JPS58205880A (ja) 1983-11-30
JPH0423229B2 true JPH0423229B2 (en]) 1992-04-21

Family

ID=13952085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57088770A Granted JPS58205880A (ja) 1982-05-27 1982-05-27 レ−ザ偏向器

Country Status (1)

Country Link
JP (1) JPS58205880A (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60168012A (ja) * 1984-02-10 1985-08-31 Fuji Electric Corp Res & Dev Ltd トンネル掘進機位置追尾装置
JPS6118812A (ja) * 1984-07-06 1986-01-27 Hazama Gumi Ltd 自動変位測定装置
JP2571048B2 (ja) * 1987-03-03 1997-01-16 株式会社ソキア 曲りトンネル掘進の際の測量装置
JP6105518B2 (ja) * 2014-05-30 2017-03-29 シナノケンシ株式会社 三次元駆動装置
JP6105673B2 (ja) * 2014-05-30 2017-03-29 シナノケンシ株式会社 三次元駆動装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5396868A (en) * 1977-02-02 1978-08-24 Fuji Heavy Ind Ltd Light beam guidance controls for flying body

Also Published As

Publication number Publication date
JPS58205880A (ja) 1983-11-30

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