FR2925376B1 - Appareil pour positionner un outil par rapport a une piece a traiter - Google Patents

Appareil pour positionner un outil par rapport a une piece a traiter

Info

Publication number
FR2925376B1
FR2925376B1 FR0708870A FR0708870A FR2925376B1 FR 2925376 B1 FR2925376 B1 FR 2925376B1 FR 0708870 A FR0708870 A FR 0708870A FR 0708870 A FR0708870 A FR 0708870A FR 2925376 B1 FR2925376 B1 FR 2925376B1
Authority
FR
France
Prior art keywords
tool
workpiece
positioning
light
relation
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
FR0708870A
Other languages
English (en)
Other versions
FR2925376A1 (fr
Inventor
Francis Convert
Jean Louis Charron
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 Technique des Industries Mecaniques CETIM
Original Assignee
Centre Technique des Industries Mecaniques CETIM
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 Technique des Industries Mecaniques CETIM filed Critical Centre Technique des Industries Mecaniques CETIM
Priority to FR0708870A priority Critical patent/FR2925376B1/fr
Publication of FR2925376A1 publication Critical patent/FR2925376A1/fr
Application granted granted Critical
Publication of FR2925376B1 publication Critical patent/FR2925376B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
    • B23Q17/2233—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work for adjusting the tool relative to the workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
    • 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
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • G01B11/2513—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object with several lines being projected in more than one direction, e.g. grids, patterns

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Machine Tool Sensing Apparatuses (AREA)

Abstract

L'appareil comprend un porte-outil (8) apte à recevoir un outil (12, 14), un support (10) pour une pièce à traiter (24) et un moyen de positionnement de l'outil.Selon l'invention, le moyen de positionnement comprend une source lumineuse (16, 18) émettant un faisceau lumineux formant deux traces lumineuses (T1, T2) sur la pièce à traiter; un moyen de saisie (20) des traces lumineuses; un moyen de réglage (26) de la position de l'outil par rapport à la surface de la pièce à traiter; et un moyen de traitement (22) pour transmettre au moyen de réglage (26) une commande de position de l'outil en fonction du motif formé par les traces lumineuses reçues du moyen de saisie.
FR0708870A 2007-12-19 2007-12-19 Appareil pour positionner un outil par rapport a une piece a traiter Active FR2925376B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0708870A FR2925376B1 (fr) 2007-12-19 2007-12-19 Appareil pour positionner un outil par rapport a une piece a traiter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0708870A FR2925376B1 (fr) 2007-12-19 2007-12-19 Appareil pour positionner un outil par rapport a une piece a traiter

Publications (2)

Publication Number Publication Date
FR2925376A1 FR2925376A1 (fr) 2009-06-26
FR2925376B1 true FR2925376B1 (fr) 2010-04-30

Family

ID=39473394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0708870A Active FR2925376B1 (fr) 2007-12-19 2007-12-19 Appareil pour positionner un outil par rapport a une piece a traiter

Country Status (1)

Country Link
FR (1) FR2925376B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107153075A (zh) * 2016-03-03 2017-09-12 核工业北京地质研究院 一种用于微区物相鉴定的x射线粉晶衍射方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105537631A (zh) * 2015-12-21 2016-05-04 陈泽进 一种数控机床非接触式全轴光电对刀仪
DE102017126786A1 (de) * 2017-11-14 2019-05-16 Technische Universität Hamburg-Harburg Vorrichtung und Verfahren zum Bestimmen einer Position und/oder Ausrichtung eines Werkstücks
US11123835B2 (en) * 2019-08-14 2021-09-21 The Boeing Company Positioning device for a drilling apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04178506A (ja) * 1990-11-13 1992-06-25 Matsushita Electric Ind Co Ltd ワークの３次元位置計測方法
EP1391688A1 (fr) * 2002-08-14 2004-02-25 Metris N.V. Tête de mesure comprenant un balayeur à laser pour générer des lignes croisées
US7009717B2 (en) * 2002-08-14 2006-03-07 Metris N.V. Optical probe for scanning the features of an object and methods therefor
US7355682B2 (en) * 2005-01-07 2008-04-08 Siemens Medical Solutions Usa, Inc. Remote center range finder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107153075A (zh) * 2016-03-03 2017-09-12 核工业北京地质研究院 一种用于微区物相鉴定的x射线粉晶衍射方法
CN107153075B (zh) * 2016-03-03 2019-12-20 核工业北京地质研究院 一种用于微区物相鉴定的x射线粉晶衍射方法

Also Published As

Publication number Publication date
FR2925376A1 (fr) 2009-06-26

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