FR3078281B1 - Procede de controle d'un usinage et systeme d'usinage associe - Google Patents

Procede de controle d'un usinage et systeme d'usinage associe Download PDF

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Publication number
FR3078281B1
FR3078281B1 FR1851752A FR1851752A FR3078281B1 FR 3078281 B1 FR3078281 B1 FR 3078281B1 FR 1851752 A FR1851752 A FR 1851752A FR 1851752 A FR1851752 A FR 1851752A FR 3078281 B1 FR3078281 B1 FR 3078281B1
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FR
France
Prior art keywords
machining
machine tool
material bar
monitoring
bar
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
FR1851752A
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English (en)
Other versions
FR3078281A1 (fr
Inventor
Etienne Noe
Abdellah Lamallem
Roger BUSI
Gilbert Eynard
Didier Bouvet
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.)
Bucci Ind France
Centre Technique des Industries Mécaniques
Original Assignee
Bucci Ind France
Centre Technique des Industries Mécaniques
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.)
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Publication date
Application filed by Bucci Ind France, Centre Technique des Industries Mécaniques filed Critical Bucci Ind France
Priority to FR1851752A priority Critical patent/FR3078281B1/fr
Publication of FR3078281A1 publication Critical patent/FR3078281A1/fr
Application granted granted Critical
Publication of FR3078281B1 publication Critical patent/FR3078281B1/fr
Active legal-status Critical Current
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
    • B23B13/08—Arrangements for reducing vibrations in feeding-passages or for damping noise
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
    • B23B13/10—Arrangements for automatically conveying or chucking or guiding stock with magazines for stock
    • 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
    • B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
    • B23Q17/0952—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining
    • B23Q17/0971—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining by measuring mechanical vibrations of parts of the machine
    • 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
    • B23Q17/12—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring vibration

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Numerical Control (AREA)

Abstract

L'invention concerne un procédé de contrôle (100) d'un usinage de pièces dans une barre de matière (4) par une machine-outil (3) à commande numérique caractérisé en ce qu'il comporte une étape de contrôle (101, 103) dans laquelle : - on mesure un paramètre représentatif d'une vibration d'une barre de matière (4) dans un guide linéaire (7) d'un embarreur (2), la barre de matière (4) étant entrainée en rotation par une broche (5) de la machine-outil (3), pendant une durée prédéterminée et pour une consigne de vitesse de rotation, - on compare la mesure à au moins un seuil (A1, A2, S), et - on génère une action (102, 104) sur la machine-outil (3) en fonction du résultat de la comparaison.
FR1851752A 2018-02-28 2018-02-28 Procede de controle d'un usinage et systeme d'usinage associe Active FR3078281B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1851752A FR3078281B1 (fr) 2018-02-28 2018-02-28 Procede de controle d'un usinage et systeme d'usinage associe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1851752A FR3078281B1 (fr) 2018-02-28 2018-02-28 Procede de controle d'un usinage et systeme d'usinage associe
FR1851752 2018-02-28

Publications (2)

Publication Number Publication Date
FR3078281A1 FR3078281A1 (fr) 2019-08-30
FR3078281B1 true FR3078281B1 (fr) 2020-05-08

Family

ID=61913459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1851752A Active FR3078281B1 (fr) 2018-02-28 2018-02-28 Procede de controle d'un usinage et systeme d'usinage associe

Country Status (1)

Country Link
FR (1) FR3078281B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2249986A1 (fr) * 2008-03-07 2010-11-17 IEMCA Giuliani Macchine Italia S.p.A. Procédé de commande et de gestion pour tours et chargeurs pour tours et appareil pour mettre en uvre le procédé
JPWO2011118318A1 (ja) * 2010-03-24 2013-07-04 シチズンホールディングス株式会社 棒材の振れ止め装置
DE102013020597B3 (de) * 2013-12-13 2014-10-30 FMB Maschinenbaugesellschaft Auswuchtvorrichtung für ein Stangenlademagazin
JP2015226947A (ja) * 2014-05-30 2015-12-17 中村留精密工業株式会社 工作機械のワーク加工方法及びワーク加工装置

Also Published As

Publication number Publication date
FR3078281A1 (fr) 2019-08-30

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