FR3061286B1 - RELATIVE POSITIONING SYSTEM OF TWO EQUIPMENTS, METHOD OF MEASUREMENT AND ASSOCIATED DEVICES - Google Patents

RELATIVE POSITIONING SYSTEM OF TWO EQUIPMENTS, METHOD OF MEASUREMENT AND ASSOCIATED DEVICES Download PDF

Info

Publication number
FR3061286B1
FR3061286B1 FR1601830A FR1601830A FR3061286B1 FR 3061286 B1 FR3061286 B1 FR 3061286B1 FR 1601830 A FR1601830 A FR 1601830A FR 1601830 A FR1601830 A FR 1601830A FR 3061286 B1 FR3061286 B1 FR 3061286B1
Authority
FR
France
Prior art keywords
rct
receiver
equipments
measurement
equ2
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.)
Active
Application number
FR1601830A
Other languages
French (fr)
Other versions
FR3061286A1 (en
Inventor
Sebastien Garnier
David Tlalolini Romero
Benoit Furet
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.)
Centre National de la Recherche Scientifique CNRS
Universite de Nantes
Original Assignee
Centre National de la Recherche Scientifique CNRS
Universite de Nantes
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 Centre National de la Recherche Scientifique CNRS, Universite de Nantes filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR1601830A priority Critical patent/FR3061286B1/en
Priority to PCT/FR2017/053803 priority patent/WO2018115782A1/en
Publication of FR3061286A1 publication Critical patent/FR3061286A1/en
Application granted granted Critical
Publication of FR3061286B1 publication Critical patent/FR3061286B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/36—Forming the light into pulses
    • G01D5/38—Forming the light into pulses by diffraction gratings
    • 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
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/36—Forming the light into pulses
    • G01D5/366—Particular pulse shapes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

L'invention concerne un système (SYS) de mesure de la position relative d'un premier équipement (EQU1) par rapport à un second équipement (EQU2), le premier équipement (EQU1) comprenant un émetteur (EMT) de signaux (SIG) dans une gamme de fréquences (F) prédéterminée et le second équipement (EQU2) comprenant un récepteur (RCT) de signaux émis dans la gamme de fréquences (F), le système (SYS) étant caractérisé en ce que le second équipement (EQU2) comprend en outre une grille intercalaire (G) à pas constant positionnée entre l'émetteur (EMT) et le récepteur (RCT), à une distance (d) du récepteur (RCT) de signaux, et un module de détermination d'une phase des signaux (SIG) émis vus par le récepteur (RCT) au travers de la grille intercalaire (G).The invention relates to a system (SYS) for measuring the relative position of a first device (EQU1) relative to a second device (EQU2), the first device (EQU1) comprising a signal transmitter (EMT) (SIG). in a predetermined frequency range (F) and the second equipment (EQU2) comprising a receiver (RCT) of signals transmitted in the frequency range (F), the system (SYS) being characterized in that the second equipment (EQU2) further comprises a constant pitch spacer (G) positioned between the transmitter (EMT) and the receiver (RCT), at a distance (d) from the signal receiver (RCT), and a phase determining module signals (SIG) transmitted by the receiver (RCT) through the intermediate grid (G).

FR1601830A 2016-12-22 2016-12-22 RELATIVE POSITIONING SYSTEM OF TWO EQUIPMENTS, METHOD OF MEASUREMENT AND ASSOCIATED DEVICES Active FR3061286B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1601830A FR3061286B1 (en) 2016-12-22 2016-12-22 RELATIVE POSITIONING SYSTEM OF TWO EQUIPMENTS, METHOD OF MEASUREMENT AND ASSOCIATED DEVICES
PCT/FR2017/053803 WO2018115782A1 (en) 2016-12-22 2017-12-21 System for relative positioning of two items of equipment, associated devices and measurement method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1601830 2016-12-22
FR1601830A FR3061286B1 (en) 2016-12-22 2016-12-22 RELATIVE POSITIONING SYSTEM OF TWO EQUIPMENTS, METHOD OF MEASUREMENT AND ASSOCIATED DEVICES

Publications (2)

Publication Number Publication Date
FR3061286A1 FR3061286A1 (en) 2018-06-29
FR3061286B1 true FR3061286B1 (en) 2019-05-17

Family

ID=59409354

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1601830A Active FR3061286B1 (en) 2016-12-22 2016-12-22 RELATIVE POSITIONING SYSTEM OF TWO EQUIPMENTS, METHOD OF MEASUREMENT AND ASSOCIATED DEVICES

Country Status (2)

Country Link
FR (1) FR3061286B1 (en)
WO (1) WO2018115782A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584471A (en) * 1983-10-19 1986-04-22 The Perkin-Elmer Corporation Active translation sensor
DE4035948A1 (en) * 1990-11-09 1992-05-14 Leitz Messtechnik MEASUREMENT OF POSITION CHANGES
JP4951884B2 (en) * 2005-06-29 2012-06-13 ミツミ電機株式会社 Encoder device
JP2014178130A (en) * 2013-03-13 2014-09-25 Canon Inc X-ray imaging device and x-ray imaging system

Also Published As

Publication number Publication date
FR3061286A1 (en) 2018-06-29
WO2018115782A1 (en) 2018-06-28

Similar Documents

Publication Publication Date Title
WO2014175502A3 (en) Method and apparatus for measuring distance using optical signal
MX2020012897A (en) Robotic systems and methods for navigation of luminal network that detect physiological noise.
MX368975B (en) Unltrasonic flow meter system and method for measuring flow rate.
BR112021018852A2 (en) Measurements for on-demand positioning reference signal transmission
BR112018000692A2 (en) detecting a phone's location using wireless rf and ultrasonic signals
EP3965438A4 (en) Methods and apparatuses for signal transmission, signal measurement reporting, and positioning
WO2015136009A3 (en) Method, apparatus and system for use in satellite broadband installation
MXPA06004597A (en) Apparatus, systems and methods for determining position of marine seismic acoustic receivers.
MX2019002623A (en) Vehicle to vehicle communications device and methods for recreational vehicles.
WO2017192206A3 (en) Doppler location of signal leaks in an hfc network
WO2009148897A3 (en) Determining positioning of survey equipment using a model
FR2985121B1 (en) METHOD AND SYSTEM FOR ESTIMATING A MARKET DIFFERENCE OF A TARGET SIGNAL ISSUED BY A DEVICE IN TERRESTRIAL OR AIR ORBIT
EP4235221A3 (en) Satellite integrity monitoring with crowdsourced mobile device data
FR3037142B1 (en) PRESSURE MEASURING DEVICE WITH IMPROVED RELIABILITY AND ASSOCIATED CALIBRATION METHOD
EP2000767A3 (en) Angle measuring system
CY1120614T1 (en) METHOD AND SYSTEM OF CINEMATIC CALIBRATION FOR THE MEASUREMENT OF DISPLACEMENTS AND VIBRATIONS OF OBJECTS / STRUCTURES
EA201400223A1 (en) SYSTEM AND METHOD OF MEASUREMENT OF LOCATION BY MEANS OF MANUAL INSTRUMENT
AR103739A1 (en) POSITIONING METHODS OF A COMMUNICATION DEVICE AND A POSITIONING SERVER IN A WIRELESS COMMUNICATION ENVIRONMENT
WO2019169191A8 (en) Sensor based enhanced customer experience
EP4208829A4 (en) Generating insights based on signals from measuring device
GB2554216A (en) Measuring frequency-dependent acoustic attenuation
FR3061286B1 (en) RELATIVE POSITIONING SYSTEM OF TWO EQUIPMENTS, METHOD OF MEASUREMENT AND ASSOCIATED DEVICES
FR3065534B1 (en) METHOD AND SYSTEM FOR DETECTING AN INTERMITTENT DEFECT IN A TRANSMISSION LINE BY FILTERING
GB2528117A8 (en) Method and apparatus for instantaneous positioning and timing without initial information
FR3054190B1 (en) METHOD AND DEVICE FOR AUTHENTICATING A VEHICLE

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20180629

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

TQ Partial transmission of property

Owner name: NANTES UNIVERSITE, FR

Effective date: 20230803

Owner name: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE -, FR

Effective date: 20230803

PLFP Fee payment

Year of fee payment: 8