CA2844223A1 - Method of forming a grid defining a first relative reference frame - Google Patents

Method of forming a grid defining a first relative reference frame Download PDF

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Publication number
CA2844223A1
CA2844223A1 CA 2844223 CA2844223A CA2844223A1 CA 2844223 A1 CA2844223 A1 CA 2844223A1 CA 2844223 CA2844223 CA 2844223 CA 2844223 A CA2844223 A CA 2844223A CA 2844223 A1 CA2844223 A1 CA 2844223A1
Authority
CA
Canada
Prior art keywords
grid
grid line
horizontal
vertical
line
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.)
Abandoned
Application number
CA 2844223
Other languages
English (en)
French (fr)
Inventor
Jerry Lynne Page
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.)
GE Aviation Systems LLC
Original Assignee
GE Aviation Systems LLC
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 GE Aviation Systems LLC filed Critical GE Aviation Systems LLC
Publication of CA2844223A1 publication Critical patent/CA2844223A1/en
Abandoned 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • B60K31/0008—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including means for detecting potential obstacles in vehicle path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/64—Systems for coupling or separating cosmonautic vehicles or parts thereof, e.g. docking arrangements
    • B64G1/646—Docking or rendezvous systems
    • 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
    • G01B11/27—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
    • G01B11/272—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes using photoelectric detection means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/24—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for cosmonautical navigation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/02—Details
    • 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
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
    • G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/16—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using electromagnetic waves other than radio waves
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/105—Scanning systems with one or more pivoting mirrors or galvano-mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Electromagnetism (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Nonlinear Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optics & Photonics (AREA)
  • Geophysics And Detection Of Objects (AREA)
CA 2844223 2013-03-12 2014-02-27 Method of forming a grid defining a first relative reference frame Abandoned CA2844223A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/795,002 US9121709B2 (en) 2013-03-12 2013-03-12 Method of forming a grid defining a first relative reference frame
US13/795,002 2013-03-12

Publications (1)

Publication Number Publication Date
CA2844223A1 true CA2844223A1 (en) 2014-09-12

Family

ID=50554840

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2844223 Abandoned CA2844223A1 (en) 2013-03-12 2014-02-27 Method of forming a grid defining a first relative reference frame

Country Status (7)

Country Link
US (1) US9121709B2 (enExample)
JP (2) JP2014178314A (enExample)
CN (1) CN104048652B (enExample)
BR (1) BR102014004580A2 (enExample)
CA (1) CA2844223A1 (enExample)
FR (1) FR3003348A1 (enExample)
GB (1) GB2514223B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9383261B2 (en) 2014-06-13 2016-07-05 Ge Aviation Systems Llc Method of eliminating spurious signals and a relative navigation system
IL236338B (en) * 2014-12-18 2018-12-31 Israel Aerospace Ind Ltd Guidance system and method
US10068474B2 (en) * 2016-10-02 2018-09-04 Ge Aviation Systems Llc Method and vehicle traffic control system
US9824599B1 (en) * 2016-10-02 2017-11-21 Ge Aviation Systems Llc Method and vehicle traffic control system
CN107835398B (zh) * 2017-09-27 2020-02-18 苏州车萝卜汽车电子科技有限公司 一种基于投屏的定制化导航信息显示方法、装置
US11125557B1 (en) * 2019-01-24 2021-09-21 Vann Riley Self-levelling laser divider
EP3808663B1 (en) * 2019-10-14 2024-03-27 General Electric Company Lighting system for an optical navigation beacon

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5533692A (en) * 1979-01-30 1996-07-09 Oerlikon-Contraves Ag Beamrider guidance system using digital phase modulation encoding
DE3117685C2 (de) * 1981-05-05 1983-08-18 Diehl GmbH & Co, 8500 Nürnberg Einrichtung zur Erzeugung eines Lenkstrahls
US4674870A (en) 1985-10-18 1987-06-23 Spectra-Physics, Inc. Laser alignment system with modulated field
US4823476A (en) * 1986-08-12 1989-04-25 Curtin Marilyn A Method and apparatus for measuring physical attributes of a human body
JPH01162107A (ja) * 1987-12-18 1989-06-26 Sharp Corp チップ部品の装着検査装置
US5448053A (en) * 1993-03-01 1995-09-05 Rhoads; Geoffrey B. Method and apparatus for wide field distortion-compensated imaging
JP3621215B2 (ja) * 1996-12-03 2005-02-16 パイオニア株式会社 ３次元測定装置
DE69941481D1 (de) * 1998-02-27 2009-11-12 Optware Corp Verfahren und vorrichtung für optische informationen, verfahren und vorrichtung zur wiedergabe von optischen informationen, vorrichtung zur aufzeichnung, wiedergabe von optischen informationen sowie optisches informationsaufzeichnungsmedium
JP2001091467A (ja) * 1999-04-08 2001-04-06 Mitsutoyo Corp 拡散照明方法及び装置
JP3727543B2 (ja) * 2000-05-10 2005-12-14 三菱電機株式会社 画像表示装置
JP3816807B2 (ja) * 2002-01-21 2006-08-30 株式会社トプコン 位置測定装置及びそれに使用する回転レーザ装置
JP2004239886A (ja) * 2002-12-11 2004-08-26 Fuji Xerox Co Ltd 三次元画像撮像装置および方法
DE102005030543A1 (de) * 2004-07-08 2006-02-02 Carl Zeiss Smt Ag Polarisatoreinrichtung zur Erzeugung einer definierten Ortsverteilung von Polarisationszuständen
US7681839B2 (en) * 2005-02-25 2010-03-23 Smiths Aerospace Llc Optical tracking system for refueling
US7345743B1 (en) 2005-03-21 2008-03-18 Advanced Optical Systems Wide angle laser range and bearing finder
US8006394B2 (en) * 2007-09-05 2011-08-30 Musco Corporation Apparatus, method and system of precise identification of multiple points distributed throughout an area
US7866052B2 (en) * 2008-06-12 2011-01-11 Schulze Todd M Concrete panel reference point marking system
US8386096B2 (en) * 2009-12-22 2013-02-26 General Electric Company Relative navigation system
US8352100B2 (en) * 2009-12-22 2013-01-08 General Electric Company Relative navigation system and a method thereof
US8326523B2 (en) 2009-12-22 2012-12-04 General Electric Company Method of determining range
JP5761750B2 (ja) * 2011-07-19 2015-08-12 国立研究開発法人産業技術総合研究所 画像処理方法および装置
US8872081B2 (en) 2011-11-01 2014-10-28 Ge Aviation Systems Llc Methods for adjusting a relative navigation system
US8463463B1 (en) * 2012-02-27 2013-06-11 Ge Aviation Systems Llc Methods for formation flying aided by a relative navigation system
US9470917B2 (en) * 2012-05-30 2016-10-18 E Ink California, Llc Display device with watermark area and non-watermark area
US9170435B2 (en) * 2013-03-12 2015-10-27 Ge Aviation Systems Llc Method of forming a grid defining a first relative reference frame

Also Published As

Publication number Publication date
JP2014178314A (ja) 2014-09-25
FR3003348A1 (fr) 2014-09-19
GB2514223A (en) 2014-11-19
BR102014004580A2 (pt) 2015-07-21
US9121709B2 (en) 2015-09-01
JP2019174487A (ja) 2019-10-10
GB2514223B (en) 2015-11-25
GB201404233D0 (en) 2014-04-23
CN104048652A (zh) 2014-09-17
US20140259706A1 (en) 2014-09-18
CN104048652B (zh) 2019-01-25

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20181218

FZDE Discontinued

Effective date: 20210831