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FR2981743B1 - METHOD FOR VERIFYING THE PRECISION FOR MOVING A THREE DIMENSIONAL INSTALLATION - Google Patents

METHOD FOR VERIFYING THE PRECISION FOR MOVING A THREE DIMENSIONAL INSTALLATION

Info

Publication number
FR2981743B1
FR2981743B1 FR1159623A FR1159623A FR2981743B1 FR 2981743 B1 FR2981743 B1 FR 2981743B1 FR 1159623 A FR1159623 A FR 1159623A FR 1159623 A FR1159623 A FR 1159623A FR 2981743 B1 FR2981743 B1 FR 2981743B1
Authority
FR
France
Prior art keywords
end point
verifying
precision
moving
dimensional installation
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
FR1159623A
Other languages
French (fr)
Other versions
FR2981743A1 (en
Inventor
Patrick Bost
Roland Ransy
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR1159623A priority Critical patent/FR2981743B1/en
Publication of FR2981743A1 publication Critical patent/FR2981743A1/en
Application granted granted Critical
Publication of FR2981743B1 publication Critical patent/FR2981743B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
    • G01B21/04—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness by measuring coordinates of points
    • G01B21/042—Calibration or calibration artifacts
    • 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
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Radar Systems And Details Thereof (AREA)

Abstract

The method involves determining a characteristic end point (11) between two successive intermediate points (16-19) or between an end point (15) and an adjoining intermediate point. A set of reflector devices (10) is arranged interdependent of the characteristic end point so as to pass the characteristic end point between the intermediate points. An estimated time interval is measured for determining a distance between a reference point and the reflector devices.
FR1159623A 2011-10-24 2011-10-24 METHOD FOR VERIFYING THE PRECISION FOR MOVING A THREE DIMENSIONAL INSTALLATION Expired - Fee Related FR2981743B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1159623A FR2981743B1 (en) 2011-10-24 2011-10-24 METHOD FOR VERIFYING THE PRECISION FOR MOVING A THREE DIMENSIONAL INSTALLATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1159623A FR2981743B1 (en) 2011-10-24 2011-10-24 METHOD FOR VERIFYING THE PRECISION FOR MOVING A THREE DIMENSIONAL INSTALLATION

Publications (2)

Publication Number Publication Date
FR2981743A1 FR2981743A1 (en) 2013-04-26
FR2981743B1 true FR2981743B1 (en) 2013-11-08

Family

ID=45094702

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1159623A Expired - Fee Related FR2981743B1 (en) 2011-10-24 2011-10-24 METHOD FOR VERIFYING THE PRECISION FOR MOVING A THREE DIMENSIONAL INSTALLATION

Country Status (1)

Country Link
FR (1) FR2981743B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2878920A1 (en) * 2013-11-28 2015-06-03 Hexagon Technology Center GmbH Calibration of a coordinate measuring machine using a calibration laser head at the tool centre point

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6964113B2 (en) * 2001-03-06 2005-11-15 Faro Laser Trackers, Llc Scale-bar artifact and methods of use
EP1538420B1 (en) * 2003-12-03 2006-06-07 metronom AG Variable test body and fixing device for variable test bodies
ITTO20070318A1 (en) * 2007-05-10 2008-11-11 Hexagon Metrology Spa METHOD FOR DETERMINING GEOMETRIC ERRORS IN A MACHINE TOOL OR MEASUREMENT

Also Published As

Publication number Publication date
FR2981743A1 (en) 2013-04-26

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