DE60014171D1 - Abstimmbare bohrstange zum unterdrücken von schwingungen und dessen methode - Google Patents

Abstimmbare bohrstange zum unterdrücken von schwingungen und dessen methode

Info

Publication number
DE60014171D1
DE60014171D1 DE60014171T DE60014171T DE60014171D1 DE 60014171 D1 DE60014171 D1 DE 60014171D1 DE 60014171 T DE60014171 T DE 60014171T DE 60014171 T DE60014171 T DE 60014171T DE 60014171 D1 DE60014171 D1 DE 60014171D1
Authority
DE
Germany
Prior art keywords
tunable
drill rod
suppressing vibrations
vibrations
suppressing
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.)
Expired - Lifetime
Application number
DE60014171T
Other languages
English (en)
Other versions
DE60014171T2 (de
Inventor
A Etling
L Stern
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.)
Kennametal Inc
Design and Manufacturing Solutions Inc
Original Assignee
Kennametal Inc
Design and Manufacturing Solutions Inc
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 Kennametal Inc, Design and Manufacturing Solutions Inc filed Critical Kennametal Inc
Application granted granted Critical
Publication of DE60014171D1 publication Critical patent/DE60014171D1/de
Publication of DE60014171T2 publication Critical patent/DE60014171T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/02—Boring bars
    • B23B29/022—Boring bars with vibration reducing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/03—Processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/76—Tool-carrier with vibration-damping means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/304312—Milling with means to dampen vibration

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Vibration Prevention Devices (AREA)
  • Drilling And Boring (AREA)
DE60014171T 2000-01-20 2000-11-06 Abstimmbare bohrstange zum unterdrücken von schwingungen und dessen methode Expired - Lifetime DE60014171T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/488,720 US6443673B1 (en) 2000-01-20 2000-01-20 Tunable boring bar for suppressing vibrations and method thereof
US488720 2000-01-20
PCT/US2000/030639 WO2001053025A1 (en) 2000-01-20 2000-11-06 Tunable boring bar for suppressing vibrations and method thereof

Publications (2)

Publication Number Publication Date
DE60014171D1 true DE60014171D1 (de) 2004-10-28
DE60014171T2 DE60014171T2 (de) 2005-11-17

Family

ID=23940829

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60014171T Expired - Lifetime DE60014171T2 (de) 2000-01-20 2000-11-06 Abstimmbare bohrstange zum unterdrücken von schwingungen und dessen methode

Country Status (13)

Country Link
US (1) US6443673B1 (de)
EP (1) EP1248692B1 (de)
JP (1) JP4955883B2 (de)
CN (1) CN1189278C (de)
AR (1) AR026949A1 (de)
AT (1) ATE276849T1 (de)
AU (1) AU772398B2 (de)
BR (1) BR0017082B1 (de)
CA (1) CA2396366C (de)
DE (1) DE60014171T2 (de)
MX (1) MXPA02006124A (de)
TW (1) TW458830B (de)
WO (1) WO2001053025A1 (de)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE517878C2 (sv) * 2000-12-08 2002-07-30 Sandvik Ab Förfarande och anordning för vibrationsdämpning av metalliska verktyg för spånavskiljande bearbetning samt verktyg innefattande en dylik anordning
US6619165B2 (en) * 2002-02-01 2003-09-16 Kennametal Inc. Tunable toolholder
NO321556B1 (no) * 2002-04-30 2006-05-29 Teeness As Dempeanordning for demping av vibrasjoner
US6983833B2 (en) * 2002-05-16 2006-01-10 Lord Corporation Self-tuning vibration absorber system and method of absorbing varying frequency vehicle vibrations
JP4689997B2 (ja) * 2003-11-26 2011-06-01 住友電工ハードメタル株式会社 防振切削工具
EP1535682A1 (de) * 2003-11-26 2005-06-01 Sumitomo Electric Hardmetal Corp. Schwingungsunterdrückendes Schneidwerkzeug
US7568565B2 (en) * 2004-08-17 2009-08-04 Nes Technologies, Inc Device, a system and a method for transferring vibrational energy
US8231098B2 (en) 2004-12-07 2012-07-31 Newport Corporation Methods and devices for active vibration damping of an optical structure
JP4648072B2 (ja) * 2005-04-28 2011-03-09 株式会社日立プラントテクノロジー ダンパーを備えた工具及びそれを用いた流体機械の羽根車もしくは案内羽根の製造方法
CN100355521C (zh) * 2005-12-23 2007-12-19 浙江大学 一种基于磁流变液的自抑振智能镗杆构件
NO330162B1 (no) * 2006-06-28 2011-02-28 Teeness Asa Beholder for innforing i en verktoyholder, en verktoyholder samt et system
NO328887B1 (no) * 2007-02-27 2010-06-07 Teeness Asa Demper for demping av vibrasjoner med et dempelegeme som promoterer skumdannelse
FR2929868B1 (fr) 2008-04-10 2010-06-11 E P B Porte-outil pourvu d'un moyen d'amortissement
SE533786C2 (sv) * 2009-05-25 2011-01-11 Sandvik Intellectual Property Anordning och förfarande för fräsning av material
JP5451373B2 (ja) * 2009-10-30 2014-03-26 ユキワ精工株式会社 工具保持体
US8708620B2 (en) * 2009-12-01 2014-04-29 Yamazaki Mazak Corporation Anti-vibration tool holder
CN101890514B (zh) * 2010-06-23 2012-05-02 四川大学 内置式动力双减振镗杆
FR2961728B1 (fr) 2010-06-28 2013-03-08 Seco E P B Porte-outils muni d'un moyen d'amortissement et comportant un dispositif de prevention contre un echauffement excessif du moyen d'amortissement
FR2961727B1 (fr) 2010-06-28 2013-03-01 Seco E P B Moyen d'amortissement pour porte-outils, tel que tete a aleser,
JP5613958B2 (ja) 2010-09-10 2014-10-29 大昭和精機株式会社 制振機構
US8734070B2 (en) * 2010-10-20 2014-05-27 Kennametal Inc. Toolholder with externally-mounted dynamic absorber
CN101987366B (zh) * 2010-11-26 2012-06-13 北京工业大学 一种基于双级质量调谐阻尼器减振的镗杆结构
WO2012092298A2 (en) * 2010-12-29 2012-07-05 Newport Corporation Tunable vibration dampers and methods of manufacture and tuning
CN102974895A (zh) * 2012-12-03 2013-03-20 吴江市社翊纺织有限公司 一种用于纺织机长套筒深孔加工的减振刀杆
CN103121116B (zh) * 2013-03-18 2015-08-12 山东普利森集团有限公司 减振镗杆
KR102092968B1 (ko) * 2013-06-10 2020-03-24 두산공작기계 주식회사 회전 절삭공구의 초기 축방향 절삭 깊이 설정방법 및 제어장치
FR3007305B1 (fr) * 2013-06-20 2015-07-17 Seco E P B Element axial mobile pour systeme d'amortissement d'outil rotatif
KR101520542B1 (ko) 2013-07-03 2015-05-14 한국야금 주식회사 절삭공구의 방진구조
FR3014516B1 (fr) * 2013-12-05 2016-10-28 Seco E P B Element d'amortissement adapte pour generer un decalage de phase et/ou d'amplitude de deplacement entre les parties de sa masse absorbante
US10040127B2 (en) 2014-03-14 2018-08-07 Kennametal Inc. Boring bar with improved stiffness
US9579730B2 (en) 2014-06-30 2017-02-28 Kennametal Inc. Vibration absorber with high viscous dampening
US9533357B2 (en) * 2014-06-30 2017-01-03 Kennametal Inc Optimized vibration absorber
US9616502B2 (en) * 2014-08-12 2017-04-11 Iscar, Ltd. Cutting tool holder with vibration damping weight assembly
US20160067787A1 (en) * 2014-09-09 2016-03-10 Enrico R. Giannetti Machine tool having anti-vibration tuning mechanism for chatter minimized machining
CN104607679A (zh) * 2014-12-17 2015-05-13 成都聚智工业设计有限公司 一种车削轴心无孔的工件的车床工件夹具
US9586266B2 (en) 2015-01-23 2017-03-07 Kennametal Inc. Toolholder with tunable passive vibration absorber assembly
CN104646740B (zh) * 2015-02-04 2017-01-25 北京航空航天大学 一种摩擦式减振铣刀刀杆
US10254104B2 (en) 2015-10-19 2019-04-09 Kennametal Inc Method and apparatus for center height alignment of a boring bar
SE540533C2 (en) * 2016-02-12 2018-09-25 Plasmatrix Mat Ab Cutting tool assembly with controlled resilience using hyperelastic materials
US10920848B2 (en) * 2016-10-03 2021-02-16 Fives Giddings & Lewis, Llc Adjustable damping arrangement for a non-rotating tool holder
US10384267B2 (en) 2016-10-03 2019-08-20 Fives Giddings & Lewis, Llc Adjustable damping arrangement for a non-rotating tool holder
US9993879B1 (en) 2016-12-05 2018-06-12 Kennametal Inc Eddy current vibration absorber assembly for cutting tool
DE102017116326A1 (de) 2017-07-19 2019-01-24 Wohlhaupter Gmbh Dämpfungsvorrichtung und Werkzeughaltevorrichtung mit einer solchen Dämpfungsvorrichtung
CN108317202B (zh) * 2018-02-05 2018-12-14 杭州富阳新远新能源有限公司 一种基于可变摩擦力阻尼器的汽车减震器
PL3758873T3 (pl) * 2018-02-28 2022-08-01 Maq Ab Narzędzie skrawające z tłumikiem masowym
US10953471B2 (en) 2018-04-16 2021-03-23 Iscar, Ltd. External turning tool having a cutting portion with a transverse elongated damping mechanism
US10500648B1 (en) 2018-06-12 2019-12-10 Iscar, Ltd. Tool holder having integrally formed anti-vibration component and cutting tool provided with tool holder
WO2020050756A1 (en) 2018-09-07 2020-03-12 Maq Ab Mass damper device and working tool
US10632583B1 (en) * 2018-12-10 2020-04-28 Enrico R. Giannetti Through-coolant vibration dampened machine tool having resilient dampening system
CN110805643B (zh) * 2019-11-07 2020-12-25 西安交通大学 自供电的转轴振动主动控制系统及主动控制方法
US11209236B2 (en) * 2019-11-14 2021-12-28 Gregory E. Summers Vibration dampener for archery bow
US20220226912A1 (en) 2021-01-21 2022-07-21 Iscar, Ltd. Tool holder having anti-vibration arrangement and cutting tool provided with tool holder

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2051954A (en) 1934-11-05 1936-08-25 Leland Electric Co Tool carrier
US3242791A (en) * 1962-08-23 1966-03-29 Richards & Co Ltd George Vibration absorbing device for machine tools
US3486585A (en) 1967-10-12 1969-12-30 Cincinnati Milling Machine Co Machine tool damping unit
US3447402A (en) 1967-10-25 1969-06-03 Cincinnati Milling Machine Co Damped tuned boring bar
NO118637B (de) 1968-07-29 1970-01-19 Sintef
US3582226A (en) * 1969-01-02 1971-06-01 Norval E Shurtliff Universally damped tool holder
US3643546A (en) 1969-12-18 1972-02-22 Cincinnati Milacron Inc Tuned damping means for increasing the minimum dynamic stiffness of a spindle system
NO128725B (de) 1972-01-21 1974-01-02 Trondhjems Nagle Spigerfab
US3774730A (en) 1972-04-19 1973-11-27 Nl Industries Inc Tool holder
US4553884A (en) 1982-05-10 1985-11-19 Kennametal Inc. Boring tool and method of reducing vibrations therein
DE3534951A1 (de) 1984-10-09 1986-04-10 Nagase Iron Works Co. Ltd., Mugi Vorrichtung zum detektieren und anzeigen des gleichgewichtszustandes eines drehkoerpers bei einer werkzeugmaschine
JPS62194048A (ja) * 1986-02-18 1987-08-26 Nippon Kokan Kk <Nkk> 動吸振器
NO172677C (no) 1991-02-21 1993-08-25 Teeness As Anordning for demping av vibrasjoner, eksempelvis selvgenererte svingninger i borestenger og lignende
JPH0631508A (ja) * 1992-07-16 1994-02-08 Mitsubishi Materials Corp 旋削工具
JPH0631509A (ja) * 1992-07-16 1994-02-08 Mitsubishi Materials Corp 旋削工具
JPH07310782A (ja) * 1994-05-19 1995-11-28 Tokico Ltd 制振装置
US5518347A (en) 1995-05-23 1996-05-21 Design And Manufacturing Solutions, Inc. Tuned damping system for suppressing vibrations during machining
US5810528A (en) 1996-06-17 1998-09-22 The United States Of America As Represented By The Secretary Of The Army Automatically tuneable anti-vibration boring system

Also Published As

Publication number Publication date
MXPA02006124A (es) 2004-08-23
CA2396366A1 (en) 2001-07-26
CN1189278C (zh) 2005-02-16
TW458830B (en) 2001-10-11
WO2001053025A1 (en) 2001-07-26
AU772398B2 (en) 2004-04-29
JP2003521381A (ja) 2003-07-15
AU1587601A (en) 2001-07-31
CA2396366C (en) 2008-03-25
AR026949A1 (es) 2003-03-05
JP4955883B2 (ja) 2012-06-20
BR0017082B1 (pt) 2009-01-13
EP1248692A1 (de) 2002-10-16
EP1248692B1 (de) 2004-09-22
DE60014171T2 (de) 2005-11-17
CN1424950A (zh) 2003-06-18
ATE276849T1 (de) 2004-10-15
US6443673B1 (en) 2002-09-03
BR0017082A (pt) 2002-11-05

Similar Documents

Publication Publication Date Title
DE60014171D1 (de) Abstimmbare bohrstange zum unterdrücken von schwingungen und dessen methode
DE60120822D1 (de) Meta-Dokument und Verfahren zum Verwalten von Meta-Dokumenten
NO20011114L (no) Fremgangsmate og anordning for brudd-/gruspakker
NO20032220D0 (no) Löfteverktöy II og fremgangsmåte for anvendelse av samme
DE60132139D1 (de) Lautsprecher und Verfahren zum Zusammenbauen des Lautsprechers
NO20031857D0 (no) Kontinuerlig sirkulasjon boringsmetode
DE60220654D1 (de) Musterungsmethode
DE60222206D1 (de) Verfahren zum Schneiden von elastomerischen Materialien
DE50104569D1 (de) Verfahren zum behandeln von tabak
DE60236721D1 (de) Verfahren zum verknüpfen von schlauchförmigen maschenwaren und dafür geeignete maschenware
DK1253248T3 (da) Rengöringsmaskine og fremgangsmåde til rengöring af ballast
DE60128090D1 (de) Verfahren zum herstellen von reifen, damit erhaltene reifen und darin benutzte elastomerzusammensetzungen
DE50208871D1 (de) Verfahren und filteranlage zum abscheiden von kondensat und dergleichen
DE60123347D1 (de) Oszillator und Steuerverfahren dafür
FI20021417A0 (fi) Menetelmä ja järjestely materiaalin poistamiseksi astioista
DE10197151T1 (de) Verfahren zum Töten von Moskitolarven
FI20001003A (fi) Menetelmä ja järjestely iskevässä porauslaitteistossa
FI20001557A0 (fi) Menetelmä ja järjestely taajuuden asettamiseksi
NO20025633L (no) Laserdrillemetode
GB0410501D0 (en) Method for controlling harmful plant-parasitic nematodes
FI20002695A (fi) Suodatusmenetelmä
FI20031365A0 (fi) Menetelmä ja laitteisto rainan leikkaamiseksi
FI20000595A0 (fi) Laite öljyn emulgoimista ja poistamista varten
FI20031164A (fi) Menetelmä ja laitteisto massan käsittelemiseksi
EP1586898A4 (de) Filter zum entfernen von fibrinogen, filtereinrichtung zum entfernen von fibrinogen und verfahren zur entfernung von fibrinogen damit

Legal Events

Date Code Title Description
8364 No opposition during term of opposition