CA2366711A1 - Procede de mise en oeuvre d'un systeme de coordonnees - Google Patents

Procede de mise en oeuvre d'un systeme de coordonnees Download PDF

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Publication number
CA2366711A1
CA2366711A1 CA002366711A CA2366711A CA2366711A1 CA 2366711 A1 CA2366711 A1 CA 2366711A1 CA 002366711 A CA002366711 A CA 002366711A CA 2366711 A CA2366711 A CA 2366711A CA 2366711 A1 CA2366711 A1 CA 2366711A1
Authority
CA
Canada
Prior art keywords
transmitter
transmitters
data
optical
detector
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
CA002366711A
Other languages
English (en)
Inventor
Edmund S. Pendleton
Doug Gaff
Michael J. Sobel
Thomas M. Hedges
Frey Waid
Scott C. Casteel
Andrew Dornbusch
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.)
Arc Second Inc
Original Assignee
Individual
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
Priority claimed from PCT/US1999/023615 external-priority patent/WO2000022380A1/fr
Priority claimed from US09/532,099 external-priority patent/US6630993B1/en
Application filed by Individual filed Critical Individual
Publication of CA2366711A1 publication Critical patent/CA2366711A1/fr
Abandoned 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/70—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using electromagnetic waves other than radio waves
    • G01S1/703—Details
    • G01S1/7032—Transmitters
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • 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
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/08—Systems for determining direction or position line
    • G01S1/44—Rotating or oscillating beam beacons defining directions in the plane of rotation or oscillation
    • G01S1/54—Narrow-beam systems producing at a receiver a pulse-type envelope signal of the carrier wave of the beam, the timing of which is dependent upon the angle between the direction of the receiver from the beacon and a reference direction from the beacon; Overlapping broad beam systems defining a narrow zone and producing at a receiver a pulse-type envelope signal of the carrier wave of the beam, the timing of which is dependent upon the angle between the direction of the receiver from the beacon and a reference direction from the beacon
    • 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
    • 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
    • G01S2201/00—Indexing scheme relating to beacons or beacon systems transmitting signals capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters
    • G01S2201/01—Indexing scheme relating to beacons or beacon systems transmitting signals capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters adapted for specific applications or environments
    • G01S2201/03—Construction sites

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Business, Economics & Management (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Economics (AREA)
  • Human Resources & Organizations (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Marketing (AREA)
  • Operations Research (AREA)
  • Quality & Reliability (AREA)
  • Strategic Management (AREA)
  • Tourism & Hospitality (AREA)
  • General Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Development Economics (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

Des positions peuvent être fixées avec précision et exactitude dans un espace de travail tridimensionnel. L'invention concerne un système d'au moins deux émetteurs qui balayent en continu l'espace de travail au moyen de deux rayons laser en éventail, séparés de 90· de préférence. Un instrument de réception comprend, de préférence, deux photodétecteurs sphériques, qui détectent le moment où chaque rayon laser en éventail les frappe. Les photodétecteurs détectent également une impulsion de synchronisation provenant de chaque émetteur, impulsion émise une fois par révolution. Les rayons des différents émetteurs sont différenciés par des vitesses de rotation différentes et, par conséquent, des cycles d'incidence différents. Etant donné que trois plans qui se croisent définissent, de manière unique, un point dans un espace de travail tridimensionnel, l'instrument de réception, en détectant au moins trois des rayons en éventail provenant des émetteurs, peut calculer la position dudit point dans l'espace. Une procédure de mise en oeuvre de calcul rapide permet à un utilisateur de définir un système de coordonnées voulu dans l'espace de travail.
CA002366711A 1999-03-22 2000-03-22 Procede de mise en oeuvre d'un systeme de coordonnees Abandoned CA2366711A1 (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US12554599P 1999-03-22 1999-03-22
US60/125,545 1999-03-22
PCT/US1999/023615 WO2000022380A1 (fr) 1998-10-13 1999-10-13 Emetteur optique a tete rotative pour systeme de mesure de position
USPCT/US99/23615 1999-10-13
US09/532,099 US6630993B1 (en) 1999-03-22 2000-03-21 Method and optical receiver with easy setup means for use in position measurement systems
US09/532,099 2000-03-21
PCT/US2000/007445 WO2000057131A1 (fr) 1999-03-22 2000-03-22 Procede de mise en oeuvre d'un systeme de coordonnees

Publications (1)

Publication Number Publication Date
CA2366711A1 true CA2366711A1 (fr) 2000-09-28

Family

ID=27378779

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002366711A Abandoned CA2366711A1 (fr) 1999-03-22 2000-03-22 Procede de mise en oeuvre d'un systeme de coordonnees

Country Status (4)

Country Link
EP (1) EP1166044A1 (fr)
AU (1) AU4174100A (fr)
CA (1) CA2366711A1 (fr)
WO (1) WO2000057131A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019183594A1 (fr) * 2018-03-23 2019-09-26 Arizona Board Of Regents On Behalf Of The University Of Arizona Procédé et système d'étalonnage pour détecteurs de comptage de photons ou de particules
CN111736113B (zh) * 2020-07-03 2023-11-24 苏州大学 三维无线光定位系统
CN114740798B (zh) * 2022-03-21 2023-11-10 成都飞机工业（集团）有限责任公司 一种数控设备群协同生产线测量场构建方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8800031D0 (en) * 1988-01-04 1988-02-10 Gorham B Surveying apparatus & method
US5100229A (en) * 1990-08-17 1992-03-31 Spatial Positioning Systems, Inc. Spatial positioning system
US5247487A (en) * 1991-06-17 1993-09-21 Spatial Positioning Systems, Inc. Spatial measurement recovery system
DE4415419A1 (de) * 1994-05-02 1995-11-09 Horn Wolfgang Positionsmesseinrichtung
US5729475A (en) * 1995-12-27 1998-03-17 Romanik, Jr.; Carl J. Optical system for accurate monitoring of the position and orientation of an object

Also Published As

Publication number Publication date
AU4174100A (en) 2000-10-09
WO2000057131A1 (fr) 2000-09-28
EP1166044A1 (fr) 2002-01-02

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Legal Events

Date Code Title Description
FZDE Discontinued