WO2012153157A3 - Method for optimizing cutting forces in a milling process and computer-controlled milling machine using the same method - Google Patents

Method for optimizing cutting forces in a milling process and computer-controlled milling machine using the same method Download PDF

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Publication number
WO2012153157A3
WO2012153157A3 PCT/HU2012/000035 HU2012000035W WO2012153157A3 WO 2012153157 A3 WO2012153157 A3 WO 2012153157A3 HU 2012000035 W HU2012000035 W HU 2012000035W WO 2012153157 A3 WO2012153157 A3 WO 2012153157A3
Authority
WO
WIPO (PCT)
Prior art keywords
cutting forces
milling
workpiece
computer
controlled
Prior art date
Application number
PCT/HU2012/000035
Other languages
French (fr)
Other versions
WO2012153157A2 (en
Inventor
Balázs TUKORA
Original Assignee
Pécsi Tudományegyetem
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 Pécsi Tudományegyetem filed Critical Pécsi Tudományegyetem
Publication of WO2012153157A2 publication Critical patent/WO2012153157A2/en
Publication of WO2012153157A3 publication Critical patent/WO2012153157A3/en

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
    • G05B17/00—Systems involving the use of models or simulators of said systems
    • G05B17/02—Systems involving the use of models or simulators of said systems electric
    • 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
    • G05B2219/33—Director till display
    • G05B2219/33301—Simulation during machining
    • 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
    • G05B2219/37—Measurements
    • G05B2219/37355—Cutting, milling, machining force
    • 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
    • G05B2219/37—Measurements
    • G05B2219/37437—Prediction of cutting force with flexible ball end milling model
    • 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
    • G05B2219/49099—Cutting force, torque

Abstract

The present invention relates to a computer-controlled milling machine comprising a milling tool (210) for machining a workpiece, a measuring unit (230) for measuring the cutting forces exerted by the milling tool (210) to the workpiece, a simulation module (240) for simulating the milling process to determine a contact area between the workpiece and the milling tool (210) by using a multi-dexel representation of the workpiece, a prediction module (250) for receiving the milling force measurements and the simulated geometrical data, and for generating predicted cutting forces from the measured cutting forces and the simulated cutting forces, and a control unit (220) for receiving the predicted cutting forces and for adjusting the operational parameters of the milling process according to the predicted cutting forces so as to reach optimum values for the actual cutting forces acting to milling tool (210).The invention also relates to a method of optimizing cutting forces in a milling process using the aforementioned computer-controlled milling machine.
PCT/HU2012/000035 2011-05-09 2012-05-08 Method for optimizing cutting forces in a milling process and computer-controlled milling machine using the same method WO2012153157A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HUP1100243 2011-05-09
HU1100243A HUP1100243A2 (en) 2011-05-09 2011-05-09 Method for optimizing cutting forces in a milling process and computer controlled milling machine using the same method

Publications (2)

Publication Number Publication Date
WO2012153157A2 WO2012153157A2 (en) 2012-11-15
WO2012153157A3 true WO2012153157A3 (en) 2013-03-07

Family

ID=89990278

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/HU2012/000035 WO2012153157A2 (en) 2011-05-09 2012-05-08 Method for optimizing cutting forces in a milling process and computer-controlled milling machine using the same method

Country Status (2)

Country Link
HU (2) HU4590U (en)
WO (1) WO2012153157A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104462775B (en) * 2014-11-12 2018-07-20 天津大学 A kind of Five-axis NC Machining Center Milling Force computational methods
CN105538050B (en) * 2016-01-28 2017-08-29 南京理工大学 The prediction of Turning Force with Artificial method of fragile material ultrasonic vibration side grinding
CN106406239A (en) * 2016-11-29 2017-02-15 沈阳黎明航空发动机(集团)有限责任公司 Method of machining complicated surface efficiently
CN107168245B (en) * 2017-05-04 2019-08-23 武汉理工大学 A kind of accurate prediction technique of chamfered edge circular bit cutting force considering cutting edge effect
CN109408866A (en) * 2018-09-12 2019-03-01 南京艾提瑞精密机械有限公司 A kind of vibration auxiliary milling cutting force modeling method
EP3715978A1 (en) 2019-03-26 2020-09-30 Siemens Aktiengesellschaft Machine tool and method for operating it
CN110270705B (en) * 2019-06-26 2020-07-28 东北大学 Micro-milling machining cutting force simulation prediction method considering cutter bounce influence
CN112859754B (en) * 2019-11-28 2022-06-17 智能云科信息科技有限公司 Machine tool machining control method, machine tool machining control device, storage medium, edge device, and server
CN111553032B (en) * 2020-04-27 2023-09-15 湖北文理学院 Blisk milling temperature prediction method, device, equipment and storage medium
CN111651868B (en) * 2020-05-15 2022-03-29 西北工业大学 Groove machining milling force prediction method based on material plastic constitutive
CN112182877B (en) * 2020-09-27 2024-02-23 江苏恒宝智能系统技术有限公司 Intelligent cutting processing optimization method and system for composite material
CN112347585B (en) * 2020-11-12 2024-01-02 北京交通大学 Analytical calculation method for contact area between ball end mill and workpiece
CN112613150B (en) * 2020-12-31 2023-12-26 华中科技大学 Image expression method of cutting geometry
CN112935414B (en) * 2021-03-09 2022-10-04 湖北工业大学 Method for optimizing movement speed fluctuation of gear hobbing electronic gear box
EP4083728A1 (en) * 2021-04-29 2022-11-02 Siemens Aktiengesellschaft Methods and systems for adapting a feed rate of a feed control on numerically controlled machine tools
CN113177280B (en) * 2021-05-20 2022-10-25 重庆大学 Ball cutter cutting force coefficient calibration method
CN114633152A (en) * 2022-05-05 2022-06-17 陕西科技大学 Virtual cutter device under machine tool milling process and loading method

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DE102005013290A1 (en) * 2005-03-22 2006-10-05 Siemens Ag Machine tool electronically operating method, involves transmitting changed processed data to electronic machine control over data connection, and initiating altered process data by machine control to control machine at working place
DE102006025165A1 (en) * 2006-05-30 2007-10-18 Siemens Ag Machine part`s e.g. rotating printer roller, movement guiding device for e.g. printing machine, has reference value calculating unit for determining reference value and outputting reference value to drive device for regulating motor
US20090204249A1 (en) * 2005-05-31 2009-08-13 Siemens Aktiengesellschaft Quality Assurance Method When Operating An Industrial Machine

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KR100517880B1 (en) 2003-11-20 2005-09-28 학교법인 포항공과대학교 Off-line feed rate scheduling for reduction of machining time and enhancement of machining accuracy in cnc machining

Patent Citations (3)

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DE102005013290A1 (en) * 2005-03-22 2006-10-05 Siemens Ag Machine tool electronically operating method, involves transmitting changed processed data to electronic machine control over data connection, and initiating altered process data by machine control to control machine at working place
US20090204249A1 (en) * 2005-05-31 2009-08-13 Siemens Aktiengesellschaft Quality Assurance Method When Operating An Industrial Machine
DE102006025165A1 (en) * 2006-05-30 2007-10-18 Siemens Ag Machine part`s e.g. rotating printer roller, movement guiding device for e.g. printing machine, has reference value calculating unit for determining reference value and outputting reference value to drive device for regulating motor

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
TUKORA B ET AL: "GPGPU-based Material Removal Simulation and Cutting Force Estimation", PROCEEDINGS OF THE SEVENTH INTERNATIONAL CONFERENCE ON ENGINEERING COMPUTATIONAL TECHNOLOGY : VALENCIA, SPAIN, 14 - 17 SEPTEMBER 2010; [CIVIL-COMP PROCEEDINGS], KIPPEN : CIVIL-COMP PRESS, GB, 14 September 2010 (2010-09-14), pages 1 - 16, XP008150457, ISBN: 978-1-905088-39-3, DOI: 10.4203/CCP.94.17 *
TUKORA B ET AL: "Real-time cutting force prediction and cutting force coefficient determination during machining processes", ADVANCED MATERIALS RESEARCH, TRANS TECH PUBLICATIONS, vol. 223, 19 April 2011 (2011-04-19), Switzerland, pages 85 - 92, XP008158926, ISSN: 1022-6680, Retrieved from the Internet <URL:www.scientific.net/AMR.223.85> [retrieved on 20121220], DOI: 10.4028/WWW.SCIENTIFIC.NET/AMR.223.85 *

Also Published As

Publication number Publication date
HUP1100243A2 (en) 2012-11-28
WO2012153157A2 (en) 2012-11-15
HU4590U (en) 2016-01-28

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