EP4263124A4 - Optimisation de conception pour extensions de porte-outil - Google Patents

Optimisation de conception pour extensions de porte-outil Download PDF

Info

Publication number
EP4263124A4
EP4263124A4 EP21911718.1A EP21911718A EP4263124A4 EP 4263124 A4 EP4263124 A4 EP 4263124A4 EP 21911718 A EP21911718 A EP 21911718A EP 4263124 A4 EP4263124 A4 EP 4263124A4
Authority
EP
European Patent Office
Prior art keywords
tool holder
design optimization
holder extensions
extensions
optimization
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.)
Pending
Application number
EP21911718.1A
Other languages
German (de)
English (en)
Other versions
EP4263124A1 (fr
Inventor
Gamze KARATAS
Hasan Nevzat ÖZGÜVEN
Erhan Budak
Orkun ÖZ AH N
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.)
Sabanci Universitesi
Orta Dogu Teknik Universitesi
Original Assignee
Sabanci Universitesi
Orta Dogu Teknik Universitesi
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 Sabanci Universitesi, Orta Dogu Teknik Universitesi filed Critical Sabanci Universitesi
Publication of EP4263124A1 publication Critical patent/EP4263124A1/fr
Publication of EP4263124A4 publication Critical patent/EP4263124A4/fr
Pending legal-status Critical Current

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
    • B23Q17/12—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/003—Milling-cutters with vibration suppressing means
    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
    • B23Q11/0039—Arrangements for preventing or isolating vibrations in parts of the machine by changing the natural frequency of the system or by continuously changing the frequency of the force which causes the vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2250/00—Compensating adverse effects during turning, boring or drilling
    • B23B2250/16—Damping of vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Numerical Control (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Milling Processes (AREA)
  • Automatic Control Of Machine Tools (AREA)
EP21911718.1A 2020-12-25 2021-11-19 Optimisation de conception pour extensions de porte-outil Pending EP4263124A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2020/21810A TR202021810A1 (tr) 2020-12-25 2020-12-25 Takim tutucu uzatmalarinin tasarim opti̇mi̇zasyonu
PCT/TR2021/051242 WO2022139738A1 (fr) 2020-12-25 2021-11-19 Optimisation de conception pour extensions de porte-outil

Publications (2)

Publication Number Publication Date
EP4263124A1 EP4263124A1 (fr) 2023-10-25
EP4263124A4 true EP4263124A4 (fr) 2024-06-19

Family

ID=82160002

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21911718.1A Pending EP4263124A4 (fr) 2020-12-25 2021-11-19 Optimisation de conception pour extensions de porte-outil

Country Status (3)

Country Link
EP (1) EP4263124A4 (fr)
TR (1) TR202021810A1 (fr)
WO (1) WO2022139738A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5957016A (en) * 1997-04-11 1999-09-28 Sandia Corporation Method and apparatus for suppressing regenerative instability and related chatter in machine tools
DE19825373A1 (de) * 1998-06-06 1999-12-09 Manfred Weck Einspannung eines Werkzeuges in einer Werkzeugaufnahme
US20070088456A1 (en) * 2005-04-07 2007-04-19 University Of Florida Research Foundation, Inc. System and method for tool point prediction using multi-component receptance coupling substructure analysis
EP3031575B1 (fr) * 2014-12-08 2018-11-21 Sandvik Intellectual Property AB Dispositif de mesure et procédé de sélection de paramètres opérationnels d'un outil d'usinage par enlèvement de copeaux

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
FILIZ S ET AL: "An improved tool-holder model for RCSA tool-point frequency response prediction", PRECISION ENGINEERING, ELSEVIER, AMSTERDAM, NL, vol. 33, no. 1, 1 January 2009 (2009-01-01), pages 26 - 36, XP025673945, ISSN: 0141-6359, [retrieved on 20080404], DOI: 10.1016/J.PRECISIONENG.2008.03.003 *
MOHAMMADI YASER ET AL: "Suppressing vibration modes of spindle-holder-tool assembly through FRF modification for enhanced chatter stability", CIRP ANNALS, ELSEVIER BV, NL, CH, FR, vol. 67, no. 1, 17 April 2018 (2018-04-17), pages 397 - 400, XP085415921, ISSN: 0007-8506, DOI: 10.1016/J.CIRP.2018.03.003 *
See also references of WO2022139738A1 *

Also Published As

Publication number Publication date
EP4263124A1 (fr) 2023-10-25
WO2022139738A1 (fr) 2022-06-30
TR202021810A1 (tr) 2022-07-21

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