WO2024074798A3 - Systeme de travail de piece comprenant une machine-outil, et procede de travail correspondant - Google Patents

Systeme de travail de piece comprenant une machine-outil, et procede de travail correspondant Download PDF

Info

Publication number
WO2024074798A3
WO2024074798A3 PCT/FR2023/051565 FR2023051565W WO2024074798A3 WO 2024074798 A3 WO2024074798 A3 WO 2024074798A3 FR 2023051565 W FR2023051565 W FR 2023051565W WO 2024074798 A3 WO2024074798 A3 WO 2024074798A3
Authority
WO
WIPO (PCT)
Prior art keywords
workpiece
machine tool
frame
drive shaft
working
Prior art date
Application number
PCT/FR2023/051565
Other languages
English (en)
Other versions
WO2024074798A2 (fr
Inventor
Didier LEDOUX
Original Assignee
Ledoux Finance
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 Ledoux Finance filed Critical Ledoux Finance
Publication of WO2024074798A2 publication Critical patent/WO2024074798A2/fr
Publication of WO2024074798A3 publication Critical patent/WO2024074798A3/fr

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/401—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by control arrangements for measuring, e.g. calibration and initialisation, measuring workpiece for machining purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/062—Electric motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/062—Electric motors
    • B23B2260/0625—Linear motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/14—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines with special provision to enable the machine or the drilling or boring head to be moved into any desired position, e.g. with respect to immovable work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/16—Programme controls
    • B25J9/1615—Programme controls characterised by special kind of manipulator, e.g. planar, scara, gantry, cantilever, space, closed chain, passive/active joints and tendon driven manipulators
    • B25J9/162—Mobile manipulator, movable base with manipulator arm mounted on it
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/402—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by control arrangements for positioning, e.g. centring a tool relative to a hole in the workpiece, additional detection means to correct position
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49231—Keep tool, probe at constant distance from workpiece surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Numerical Control (AREA)

Abstract

L'invention concerne un système et un procédé pour le travail d'une pièce (P1) à l'aide d'une machine-outil (M1) comprenant un arbre d'entrainement (400) muni d'un porte-outil (600) auquel est couplable un outil (900), un moteur (2) d'entrainement en rotation d'au moins une partie dudit arbre d'entrainement (400) munie du porte-outil (600);un moteur (3) d'avance pour déplacer axialement ledit arbre d'entrainement (400). Un dispositif mesure une distance représentative de la distance entre la pièce (P1) et le châssis (100) de la machine-outil. Une unité de pilotage (8) est configurée pour exécuter des opérations de travail de la pièce en commandant le moteur d'entrainement et/ou le moteur d'avance; pour déterminer une modification de distance axiale entre le châssis de la machine-outil et la pièce résultant d'un déplacement axial relatif entre la pièce et le châssis. Le deuxième moteur est commandé de manière à déplacer axialement ledit arbre d'entrainement pour compenser ledit déplacement axial relatif entre la pièce et le châssis.
PCT/FR2023/051565 2022-10-07 2023-10-06 Systeme de travail de piece comprenant une machine-outil, et procede de travail correspondant WO2024074798A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FRFR2210312 2022-10-07
FR2210312A FR3140568A1 (fr) 2022-10-07 2022-10-07 Système de travail de pièce comprenant une machine-outil, et procédé de travail correspondant

Publications (2)

Publication Number Publication Date
WO2024074798A2 WO2024074798A2 (fr) 2024-04-11
WO2024074798A3 true WO2024074798A3 (fr) 2024-05-30

Family

ID=85036794

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2023/051565 WO2024074798A2 (fr) 2022-10-07 2023-10-06 Systeme de travail de piece comprenant une machine-outil, et procede de travail correspondant

Country Status (2)

Country Link
FR (1) FR3140568A1 (fr)
WO (1) WO2024074798A2 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011046516A1 (fr) * 2009-10-14 2011-04-21 Agency For Science, Technology And Research Actionneur électromagnétique linéaire-rotatif
US20120020756A1 (en) * 2010-07-23 2012-01-26 Zagar Inc. End effector
US20120299232A1 (en) * 2011-05-26 2012-11-29 Fanuc Corporation Oscillation controller for an oscillating body capable of adjusting acceleration thereof
GB2593501A (en) * 2020-03-25 2021-09-29 True Position Robotics Ltd Robot drilling clamp

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5649451A (en) 1994-06-30 1997-07-22 Ruland; Frederick W. Compact mechanism for creating simultaneous rotary and linear motion

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011046516A1 (fr) * 2009-10-14 2011-04-21 Agency For Science, Technology And Research Actionneur électromagnétique linéaire-rotatif
US20120020756A1 (en) * 2010-07-23 2012-01-26 Zagar Inc. End effector
US20120299232A1 (en) * 2011-05-26 2012-11-29 Fanuc Corporation Oscillation controller for an oscillating body capable of adjusting acceleration thereof
GB2593501A (en) * 2020-03-25 2021-09-29 True Position Robotics Ltd Robot drilling clamp

Also Published As

Publication number Publication date
WO2024074798A2 (fr) 2024-04-11
FR3140568A1 (fr) 2024-04-12

Similar Documents

Publication Publication Date Title
CN102596463B (zh) 用于加工优选地板形的工件的窄面的装置
CN101670551B (zh) 珩磨方法和珩磨机器
KR940009090B1 (ko) 로보트
KR20180133974A (ko) 지능형 절삭유 분사장치 및 이의 분사방법
CN201799860U (zh) 一种多头数控钻床
CN202015857U (zh) 气动钻床
US10520913B2 (en) Numerical controller
JP5345600B2 (ja) 回転面板をクイルに装着する工作機械のｎｃ制御方法
WO2024074798A3 (fr) Systeme de travail de piece comprenant une machine-outil, et procede de travail correspondant
ATE246563T1 (de) Schneidwerkzeug und methode zum bearbeiten von ventilsitzen
CN107931855A (zh) 切管机卡管抑制方法及激光切管机
KR20190131194A (ko) 씨앤씨 목형 가공기계
CN2404648Y (zh) 提高多轴机械手臂加工精度的辅助装置
JPS6248403A (ja) 自動旋盤用駆動システム
KR101608994B1 (ko) 버티컬 터닝 센터의 스트래들 툴
JP2001129710A (ja) 両端加工機
JPH04354674A (ja) 数値制御研削盤
EP0901882A2 (fr) Tête de travail pour machines-outils à commande numérique
CN210498386U (zh) 一种三轴车削装置
CN106926054A (zh) 一种高效率加工机床
KR930000298B1 (ko) 3축 제어선반의 주축연속 분할방법
KR20040103542A (ko) 위치센서를 이용한 작업선 기억형 드레인홀 사상장치
JPH0479761B2 (fr)
TW202245968A (zh) 車床
JPH1190714A (ja) 孔明け加工機の油圧式ドリル送り装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23793444

Country of ref document: EP

Kind code of ref document: A2