IT1396911B1 - Metodo e dispositivo di eliminazione di vibrazione - Google Patents

Metodo e dispositivo di eliminazione di vibrazione

Info

Publication number
IT1396911B1
IT1396911B1 ITMI2009A001175A ITMI20091175A IT1396911B1 IT 1396911 B1 IT1396911 B1 IT 1396911B1 IT MI2009A001175 A ITMI2009A001175 A IT MI2009A001175A IT MI20091175 A ITMI20091175 A IT MI20091175A IT 1396911 B1 IT1396911 B1 IT 1396911B1
Authority
IT
Italy
Prior art keywords
vibration elimination
elimination
vibration
Prior art date
Application number
ITMI2009A001175A
Other languages
English (en)
Inventor
Hiroshi Inagaki
Original Assignee
Okuma Machinery Works Ltd
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
Priority claimed from JP2008178300A external-priority patent/JP5160980B2/ja
Priority claimed from JP2008274611A external-priority patent/JP5301946B2/ja
Application filed by Okuma Machinery Works Ltd filed Critical Okuma Machinery Works Ltd
Publication of ITMI20091175A1 publication Critical patent/ITMI20091175A1/it
Application granted granted Critical
Publication of IT1396911B1 publication Critical patent/IT1396911B1/it

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
    • 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
    • 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
    • B23Q17/0976—Detection or control of chatter

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Control Of Machine Tools (AREA)
ITMI2009A001175A 2008-07-08 2009-07-02 Metodo e dispositivo di eliminazione di vibrazione IT1396911B1 (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008178300A JP5160980B2 (ja) 2008-07-08 2008-07-08 振動抑制方法及び装置
JP2008274611A JP5301946B2 (ja) 2008-10-24 2008-10-24 振動抑制方法及び装置

Publications (2)

Publication Number Publication Date
ITMI20091175A1 ITMI20091175A1 (it) 2010-01-09
IT1396911B1 true IT1396911B1 (it) 2012-12-20

Family

ID=41413047

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2009A001175A IT1396911B1 (it) 2008-07-08 2009-07-02 Metodo e dispositivo di eliminazione di vibrazione

Country Status (3)

Country Link
US (1) US8005574B2 (it)
DE (1) DE102009032233A1 (it)
IT (1) IT1396911B1 (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8014903B2 (en) * 2007-10-25 2011-09-06 Okuma Corporation Method for suppressing vibration and device therefor
CN102027263B (zh) * 2008-05-14 2013-03-27 翔风技术有限公司 减振装置和车辆
US8005574B2 (en) * 2008-07-08 2011-08-23 Okuma Corporation Vibration suppressing method and device
JP5234772B2 (ja) * 2008-10-28 2013-07-10 オークマ株式会社 工作機械の振動抑制方法及び装置
JP5368232B2 (ja) * 2009-09-24 2013-12-18 オークマ株式会社 振動抑制装置
JP4942839B2 (ja) * 2010-09-10 2012-05-30 株式会社牧野フライス製作所 びびり振動検出方法及びびびり振動回避方法、並びに工作機械
JP5525411B2 (ja) * 2010-10-25 2014-06-18 オークマ株式会社 振動抑制方法及び振動抑制装置
JP5742312B2 (ja) * 2011-03-10 2015-07-01 株式会社ジェイテクト びびり振動検出方法
TW201238699A (en) * 2011-03-24 2012-10-01 Ind Tech Res Inst On line vibration detected and intelligent control apparatus during cutting process which integrated with machine tool's IO module and method thereof
JP5258921B2 (ja) * 2011-03-31 2013-08-07 株式会社小松製作所 工作機械及びその加工制御装置
JP5732325B2 (ja) * 2011-06-16 2015-06-10 オークマ株式会社 振動判別方法、及び振動判別装置
JP5853437B2 (ja) * 2011-06-24 2016-02-09 株式会社ジェイテクト びびり振動検出方法
JP5908342B2 (ja) * 2012-05-17 2016-04-26 オークマ株式会社 工作機械の加工振動抑制方法及び加工振動抑制装置
JP6021632B2 (ja) * 2012-12-20 2016-11-09 三菱重工業株式会社 加工装置の制御装置、加工装置、加工装置の制御プログラム、加工装置の制御方法、及び加工方法
CN103203670B (zh) * 2013-04-03 2015-04-15 同济大学 基于最大信息熵与方向散度的磨削颤振预测方法
JP6625794B2 (ja) * 2014-05-21 2019-12-25 Dmg森精機株式会社 びびり振動を抑制可能な主軸安定回転数の算出方法、その報知方法、主軸回転数制御方法及びｎｃプログラム編集方法、並びにその装置。
US10295475B2 (en) 2014-09-05 2019-05-21 Rolls-Royce Corporation Inspection of machined holes
US10228669B2 (en) 2015-05-27 2019-03-12 Rolls-Royce Corporation Machine tool monitoring
DE102016212287A1 (de) * 2016-07-06 2018-01-11 Zf Friedrichshafen Ag Verfahren zur Bearbeitung eines Werkstücks auf einer Werkzeugmaschine
JP6595416B2 (ja) * 2016-08-09 2019-10-23 ファナック株式会社 サーボ制御装置、サーボ制御装置を用いた主軸故障検出方法及びコンピュータプログラム
JP2018161724A (ja) * 2017-03-27 2018-10-18 ファナック株式会社 工作機械システムおよびクランプ方法
ES2923456T3 (es) * 2017-12-12 2022-09-27 Mandelli S R L Procedimiento y sistema para reducir vibraciones en un procesamiento mecánico para la eliminación de virutas
WO2020017029A1 (ja) 2018-07-20 2020-01-23 ヤマザキマザック株式会社 工作機械の制御装置、工作機械および工作機械の制御方法

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US4025724A (en) * 1975-08-12 1977-05-24 Westinghouse Electric Corporation Noise cancellation apparatus
JPS5717027A (en) * 1980-07-03 1982-01-28 Hitachi Ltd Vibration reducing device of electric machinery
EP0828991B1 (de) * 1996-03-27 2001-08-22 Prüftechnik Dieter Busch Ag Verfahren und vorrichtung zum ausrichten der welle einer rotierenden maschine
US6085121A (en) 1997-09-22 2000-07-04 Design & Manufacturing Solutions, Inc. Device and method for recommending dynamically preferred speeds for machining
US7155973B2 (en) * 2003-07-08 2007-01-02 Stephen William Dyer Method and apparatus for balancing
US6618646B1 (en) * 1999-03-31 2003-09-09 Baladyne Corp. Method and apparatus for balancing
FI20000646A0 (fi) * 2000-03-20 2000-03-20 Abb Research Ltd Menetelmä pyörimisnopeuden määrittämiseksi
JP2003334740A (ja) * 2002-05-15 2003-11-25 Mitsubishi Electric Corp 許容速度決定方法および速度制御装置
JP4177028B2 (ja) 2002-05-22 2008-11-05 株式会社神戸製鋼所 小径エンドミルによる加工方法及び加工条件決定方法
DE112005001415T5 (de) * 2004-06-16 2007-07-19 Kabushiki Kaisha Yaskawa Denki, Kitakyushu Verfahren und Vorrichtung zum automatischen Einstellen eines Vibrationsunterdrückungsfilters
TWI289092B (en) * 2005-01-18 2007-11-01 Univ Chung Yuan Christian Detecting and suppressing methods for milling tool chatter
TWI268196B (en) * 2005-02-23 2006-12-11 Univ Chung Yuan Christian Computer aided detecting and suppressing system for cutting chatter comprising a network monitor unit, a signal acquisition system, a chatter detecting unit and a chatter suppressing system
US7767633B2 (en) 2005-11-14 2010-08-03 Chevron Oronite Company Llc Low sulfur and low phosphorus heavy duty diesel engine lubricating oil composition
US8256590B2 (en) * 2007-05-24 2012-09-04 Okuma Corporation Vibration suppressing device and vibration suppressing method for machine tool
US8229598B2 (en) * 2007-09-06 2012-07-24 Okuma Corporation Vibration suppressing device for machine tool
US8005574B2 (en) * 2008-07-08 2011-08-23 Okuma Corporation Vibration suppressing method and device
JP5234772B2 (ja) * 2008-10-28 2013-07-10 オークマ株式会社 工作機械の振動抑制方法及び装置

Also Published As

Publication number Publication date
US8005574B2 (en) 2011-08-23
US20100010662A1 (en) 2010-01-14
DE102009032233A1 (de) 2010-01-14
ITMI20091175A1 (it) 2010-01-09

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