JPH0523688B2 - - Google Patents

Info

Publication number
JPH0523688B2
JPH0523688B2 JP62303061A JP30306187A JPH0523688B2 JP H0523688 B2 JPH0523688 B2 JP H0523688B2 JP 62303061 A JP62303061 A JP 62303061A JP 30306187 A JP30306187 A JP 30306187A JP H0523688 B2 JPH0523688 B2 JP H0523688B2
Authority
JP
Japan
Prior art keywords
light
light beam
reference plane
light receiver
longitudinal direction
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 - Fee Related
Application number
JP62303061A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63151812A (ja
Inventor
Eru Teiichi Tetsudo
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.)
SUPEKUTORA FUIJITSUKUSU REEZAAPUREEN Inc
Original Assignee
SUPEKUTORA FUIJITSUKUSU REEZAAPUREEN Inc
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 SUPEKUTORA FUIJITSUKUSU REEZAAPUREEN Inc filed Critical SUPEKUTORA FUIJITSUKUSU REEZAAPUREEN Inc
Publication of JPS63151812A publication Critical patent/JPS63151812A/ja
Publication of JPH0523688B2 publication Critical patent/JPH0523688B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C7/00—Tracing profiles
    • G01C7/06—Tracing profiles of cavities, e.g. tunnels

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
JP62303061A 1986-12-15 1987-11-30 基準光線の位置及び方位を検知する装置及びその方法 Granted JPS63151812A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US941848 1986-12-15
US06/941,848 US4786178A (en) 1986-12-15 1986-12-15 Apparatus and method for detecting the position and orientation of a reference beam of light

Publications (2)

Publication Number Publication Date
JPS63151812A JPS63151812A (ja) 1988-06-24
JPH0523688B2 true JPH0523688B2 (en]) 1993-04-05

Family

ID=25477162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62303061A Granted JPS63151812A (ja) 1986-12-15 1987-11-30 基準光線の位置及び方位を検知する装置及びその方法

Country Status (2)

Country Link
US (1) US4786178A (en])
JP (1) JPS63151812A (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5689330A (en) * 1995-04-03 1997-11-18 Laser Alignment, Inc. Laser plane generator having self-calibrating levelling system
US5592285A (en) * 1995-12-12 1997-01-07 Pund; Marvin L. Optical source position and direction sensor
US6556287B1 (en) 2000-03-07 2003-04-29 The United States Of America As Represented By The Secretary Of The Air Force Subterranean course alignment laser instrument
CN100447437C (zh) * 2003-03-31 2008-12-31 Ntn株式会社 流体轴承装置
US7536242B2 (en) * 2004-11-12 2009-05-19 The Boeing Company Optical laser guidance system apparatus and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3321248A (en) * 1965-03-09 1967-05-23 Hughes Tool Co Tunneling machine guidance by impingement of laser beam on pair of machine carried targets
US3498673A (en) * 1968-02-19 1970-03-03 Lawrence Mfg Co Machine guidance system and method
US3817624A (en) * 1971-11-30 1974-06-18 J Martin Apparatus for establishing a line in the same plane as a reference line
JPS608727B2 (ja) * 1980-10-03 1985-03-05 鉄建建設株式会社 シ−ルド掘削機の方向測定制御装置
JPS5912965B2 (ja) * 1981-06-13 1984-03-27 株式会社奥村組 シ−ルド機の測量装置
JPS5868611A (ja) * 1981-10-20 1983-04-23 Komatsu Ltd 姿勢検出装置
DE3404496A1 (de) * 1984-02-09 1985-08-14 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Verfahren und einrichtung zur ueberwachung und/oder steuerung einer vortriebsmaschine, insbesondere einer teilschnittmaschine
JPS60218018A (ja) * 1984-04-13 1985-10-31 Kubota Ltd 掘削機の姿勢検出装置

Also Published As

Publication number Publication date
US4786178A (en) 1988-11-22
JPS63151812A (ja) 1988-06-24

Similar Documents

Publication Publication Date Title
CA2602332C (en) Method and system for determining position and orientation of an object
US5078215A (en) Method and apparatus for controlling the slope of a blade on a motorgrader
US4027210A (en) Method and control system to limit shifting movement of a winning tool for a tunneling machine
US5600436A (en) Apparatus and system for determining terrestrial position
US5174385A (en) Blade control system for bulldozer
JP5202958B2 (ja) 少なくとも１つの目標の姿勢情報の項目を決定するための方法およびそのための回転レーザー
JPH0523688B2 (en])
JP2023119313A (ja) 測定システム
JPH07173987A (ja) トンネル切羽面への削孔位置表示方法およびそれに用いる削孔位置表示システム
JP4175727B2 (ja) 自由断面掘削機に於ける掘削ブームの俯仰角及び旋回角検出方法
JPH0843084A (ja) トンネル用多機能計測車
JP2001075645A (ja) 移動体の位置検出方法およびその設備
CN115075828B (zh) 巷道作业机械实时定位方法、系统及作业机械
JP2000352297A (ja) トンネル掘削機位置検出システム、及びトンネル掘削機位置検出方法
JP2831204B2 (ja) 移動体の位置出し装置
JPH0814234B2 (ja) トンネル掘削機の位置及び姿勢の検出方法並びに検出装置
JP4024422B2 (ja) 自由断面掘削機に於ける切削ドラムのｎｃ制御精度確認方法
JPH0319486B2 (en])
JP3226406B2 (ja) 油圧ショベルの直線掘削制御装置
JPH076795B2 (ja) トンネル自動掘削機における機体位置の検出方法
JP4278766B2 (ja) 自由断面掘削機に於ける旋回部の旋回中心点検出方法
GB2301185A (en) Positioning system
JPH112507A (ja) トンネル掘削機における供給セグメントの位置検出方法
JPS59126275A (ja) 移動体の位置検出方法
JP2913043B2 (ja) 地中掘進機のレーザ装置

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees