JP2017505409A - 可動要素、減衰システム、および可動要素を動作させるための方法 - Google Patents
可動要素、減衰システム、および可動要素を動作させるための方法 Download PDFInfo
- Publication number
- JP2017505409A JP2017505409A JP2016536653A JP2016536653A JP2017505409A JP 2017505409 A JP2017505409 A JP 2017505409A JP 2016536653 A JP2016536653 A JP 2016536653A JP 2016536653 A JP2016536653 A JP 2016536653A JP 2017505409 A JP2017505409 A JP 2017505409A
- Authority
- JP
- Japan
- Prior art keywords
- absorber
- damping
- movable element
- different
- damping assembly
- 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.)
- Granted
Links
- 238000013016 damping Methods 0.000 title claims abstract description 95
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000006096 absorbing agent Substances 0.000 claims abstract description 50
- 238000006073 displacement reaction Methods 0.000 claims abstract description 22
- 230000010363 phase shift Effects 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 12
- 230000000712 assembly Effects 0.000 claims abstract description 11
- 238000000429 assembly Methods 0.000 claims abstract description 11
- 238000009826 distribution Methods 0.000 claims description 7
- 238000005553 drilling Methods 0.000 claims description 6
- 230000010355 oscillation Effects 0.000 claims 1
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
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
- F16F7/108—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted on plastics springs
-
- 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
- B23Q11/0035—Arrangements for preventing or isolating vibrations in parts of the machine by adding or adjusting a mass, e.g. counterweights
-
- 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
- F16F7/1028—Vibration-dampers; Shock-absorbers using inertia effect the inertia-producing means being a constituent part of the system which is to be damped
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2250/00—Compensating adverse effects during milling
- B23C2250/16—Damping vibrations
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Vibration Dampers (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Sawing (AREA)
Abstract
Description
Claims (12)
- 減衰システム(4)用の可動要素であって、ハウジング(2)内に位置決めされるように設計された吸収体(1)を備え、さらに、前記吸収体(1)の表面にそれぞれ位置決めされ、前記吸収体(1)の異なる部分で前記ハウジング(2)の内壁に当接するように設計された少なくとも2つの減衰アセンブリ(3)を備え、各前記減衰アセンブリ(3)毎に減衰効果を発生させることおよび/または異なる剛性を有することによって、前記可動要素の動作中に、各前記減衰アセンブリ(3)において前記吸収体(1)の各部分の振動振動の間の位相シフトおよび/または変位振幅のシフトについて機能するように構成されることを特徴とする可動要素。
- 前記吸収体(1)の各部分にそれぞれ位置決めされた前記減衰アセンブリ(3)が、異なる減衰特性および/または剛性を有する、請求項1に記載の可動要素。
- 前記減衰アセンブリ(3)が、前記吸収体(1)と前記ハウジング(2)の内壁との間に定位置で留められて保持されるように設計された異なる数の、1つまたは複数の弾性要素(3’)によってそれぞれ形成される、請求項1または2に記載の可動要素。
- 前記減衰アセンブリ(3)が、前記吸収体(1)の周縁部で少なくとも径方向に配置された環状溝内に位置決めされた弾性要素によって形成される、少なくとも請求項3に記載の可動要素。
- 前記減衰アセンブリ(3)の前記それぞれの弾性要素が、異なる硬度を有する、請求項1から4のいずれか一項に記載の可動要素。
- 前記減衰アセンブリ(3)の前記それぞれの弾性要素(3’)が、異なる直径の断面を有する、請求項1から5のいずれか一項に記載の可動要素。
- 前記吸収体(1)が、前記それぞれの減衰アセンブリ(3)での質量の異なる分布を有する、請求項1から3のいずれか一項に記載の可動要素。
- 前記吸収体(1)の内部で、減衰アセンブリ(3)と接触する前記吸収体(1)の前記各部分それぞれで異なる密度を有することによって、質量の分布の変動が存在する、請求項7に記載の可動要素。
- 前記吸収体(1)の内部で、減衰アセンブリ(3)と接触する前記吸収体(1)の前記各部分それぞれで異なる体積を有することによって、質量の分布の変動が存在する、請求項7に記載の可動要素。
- 請求項1から9のいずれか一項に記載の可動要素を少なくとも1つ備えることを特徴とする減衰システム(4)。
- 切断もしくは穴開け装置または切断もしくは穴開け工具に接続される、請求項10に記載の減衰システム(4)。
- 振動減衰動作のために、減衰システム(4)において請求項1から9のいずれか一項に記載の可動要素を動作させるための方法であって、前記ハウジング(2)に対する前記吸収体(1)の振動変位中に、前記吸収体(1)の各部分の間の位相シフトおよび/または変位振幅のシフトを発生させる少なくとも1つのステップを含む方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1362154 | 2013-12-05 | ||
FR1362154A FR3014516B1 (fr) | 2013-12-05 | 2013-12-05 | Element d'amortissement adapte pour generer un decalage de phase et/ou d'amplitude de deplacement entre les parties de sa masse absorbante |
PCT/EP2014/076006 WO2015082361A1 (en) | 2013-12-05 | 2014-11-28 | Movable element, damping system and method for implementing a movable element |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017505409A true JP2017505409A (ja) | 2017-02-16 |
JP6533788B2 JP6533788B2 (ja) | 2019-06-19 |
Family
ID=50029109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016536653A Active JP6533788B2 (ja) | 2013-12-05 | 2014-11-28 | 可動要素、減衰システム、および可動要素を動作させるための方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20160312848A1 (ja) |
EP (1) | EP3077698B1 (ja) |
JP (1) | JP6533788B2 (ja) |
KR (1) | KR102265765B1 (ja) |
CN (1) | CN105849434B (ja) |
FR (1) | FR3014516B1 (ja) |
WO (1) | WO2015082361A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020535981A (ja) * | 2017-10-02 | 2020-12-10 | サンドビック インテレクチュアル プロパティー アクティエボラーグ | 減衰装置を含むツールボディ及びそのようなツールボディを有する加工ツール |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3014517B1 (fr) * | 2013-12-05 | 2016-01-01 | Seco E P B | Element d'amortissement adaptable a au moins un facteur extrinseque de l'amortisseur |
US9533357B2 (en) * | 2014-06-30 | 2017-01-03 | Kennametal Inc | Optimized vibration absorber |
GB2585683B (en) * | 2019-07-11 | 2022-03-16 | Gkn Aerospace Sweden Ab | Damper |
GB2608633A (en) * | 2021-07-08 | 2023-01-11 | Gkn Aerospace Sweden Ab | Tool holder damper |
US11786977B2 (en) | 2021-09-07 | 2023-10-17 | Iscar, Ltd. | Tool holder having anti-vibration arrangement with two masses and cutting tool provided with tool holder |
EP4289531A1 (en) * | 2022-06-10 | 2023-12-13 | Ideko, S.Coop. | Vibration damping system of a boring bar |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005186240A (ja) * | 2003-12-26 | 2005-07-14 | Hitachi Ltd | 防振工具ホルダ |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3242791A (en) * | 1962-08-23 | 1966-03-29 | Richards & Co Ltd George | Vibration absorbing device for machine tools |
US3601229A (en) * | 1969-06-09 | 1971-08-24 | Norval E Shurtliff | Hydraulic vibration damper |
US3559512A (en) * | 1969-06-27 | 1971-02-02 | Cincinnati Milling Machine Co | Series vibration damper |
NO128725B (ja) * | 1972-01-21 | 1974-01-02 | Trondhjems Nagle Spigerfab | |
US3774730A (en) * | 1972-04-19 | 1973-11-27 | Nl Industries Inc | Tool holder |
CH642433A5 (de) * | 1979-10-23 | 1984-04-13 | Fritz Knoll | Vorrichtung zur absorption von bewegungsenergie. |
US4558852A (en) * | 1982-03-11 | 1985-12-17 | Sig Schweizerische Industrie-Gesellschaft | Vibration damper with linearly reciprocating mass |
GB2322684B (en) * | 1989-11-08 | 1998-12-09 | Marconi Co Ltd | Method and arrangement for damping vibration |
NO172677C (no) * | 1991-02-21 | 1993-08-25 | Teeness As | Anordning for demping av vibrasjoner, eksempelvis selvgenererte svingninger i borestenger og lignende |
US5385136A (en) * | 1993-08-16 | 1995-01-31 | Archery Dynamics, Inc. | Impulse stabilizer capable of asymmetrical response |
US5511533A (en) * | 1994-02-03 | 1996-04-30 | Waller; Charles O. | Adjustable hydraulic stabilizer for a bow |
DE19636475B4 (de) * | 1996-09-07 | 2004-03-04 | Itw-Ateco Gmbh | Rotationsdämpfer |
DE19825373A1 (de) * | 1998-06-06 | 1999-12-09 | Manfred Weck | Einspannung eines Werkzeuges in einer Werkzeugaufnahme |
US6443673B1 (en) * | 2000-01-20 | 2002-09-03 | Kennametal Inc. | Tunable boring bar for suppressing vibrations and method thereof |
US6779955B2 (en) * | 2001-05-31 | 2004-08-24 | Evgeny I. Rivin | Mechanical contact connection |
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 |
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 |
FR2929868B1 (fr) * | 2008-04-10 | 2010-06-11 | E P B | Porte-outil pourvu d'un 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, |
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 |
JP5613958B2 (ja) * | 2010-09-10 | 2014-10-29 | 大昭和精機株式会社 | 制振機構 |
-
2013
- 2013-12-05 FR FR1362154A patent/FR3014516B1/fr active Active
-
2014
- 2014-11-28 EP EP14805283.0A patent/EP3077698B1/en active Active
- 2014-11-28 KR KR1020167014834A patent/KR102265765B1/ko active IP Right Grant
- 2014-11-28 CN CN201480066504.1A patent/CN105849434B/zh active Active
- 2014-11-28 US US15/101,471 patent/US20160312848A1/en not_active Abandoned
- 2014-11-28 WO PCT/EP2014/076006 patent/WO2015082361A1/en active Application Filing
- 2014-11-28 JP JP2016536653A patent/JP6533788B2/ja active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005186240A (ja) * | 2003-12-26 | 2005-07-14 | Hitachi Ltd | 防振工具ホルダ |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020535981A (ja) * | 2017-10-02 | 2020-12-10 | サンドビック インテレクチュアル プロパティー アクティエボラーグ | 減衰装置を含むツールボディ及びそのようなツールボディを有する加工ツール |
JP7212048B2 (ja) | 2017-10-02 | 2023-01-24 | サンドビック インテレクチュアル プロパティー アクティエボラーグ | 減衰装置を含むツールボディ及びそのようなツールボディを有する加工ツール |
Also Published As
Publication number | Publication date |
---|---|
CN105849434A (zh) | 2016-08-10 |
WO2015082361A1 (en) | 2015-06-11 |
FR3014516A1 (fr) | 2015-06-12 |
US20160312848A1 (en) | 2016-10-27 |
JP6533788B2 (ja) | 2019-06-19 |
EP3077698A1 (en) | 2016-10-12 |
EP3077698B1 (en) | 2019-03-20 |
KR102265765B1 (ko) | 2021-06-15 |
FR3014516B1 (fr) | 2016-10-28 |
CN105849434B (zh) | 2019-07-16 |
KR20160094959A (ko) | 2016-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6533788B2 (ja) | 可動要素、減衰システム、および可動要素を動作させるための方法 | |
JP6498671B2 (ja) | 可動要素および減衰システム | |
EP2134983B1 (en) | Damper | |
EP1303710A1 (en) | A method for damping vibrations and a method for mounting the device | |
US9694462B2 (en) | Damping device for a spindle of a grinding machine and grinding machine comprising a damping device | |
JP2017133639A (ja) | 固有値可変型動吸振器及び固有値可変型防振装置 | |
JP2018515725A (ja) | 減衰可変ショックアブソーバ及び洗濯機 | |
JP2018515722A (ja) | 液圧式マウント、特には自動車両のエンジンを搭載するための液圧式マウント | |
JP4408417B2 (ja) | 防振装置 | |
JP4563197B2 (ja) | 防振装置 | |
KR20200107044A (ko) | 공작기계의 떨림 감소 장치 | |
JP2013169626A (ja) | 加工時振動抑制方法 | |
JP2016008709A (ja) | 防振装置 | |
JP2006291996A (ja) | 機械構造物の振動減衰装置 | |
KR102289833B1 (ko) | 중공형 드라이브 샤프트용 가변 댐퍼 | |
JP5475422B2 (ja) | 液封入式防振装置 | |
JP6543144B2 (ja) | 防振装置 | |
JP2017201183A (ja) | ダイナミックダンパ | |
RU2313012C1 (ru) | Демпфер | |
KR20220150713A (ko) | 공작기계의 원통형 부재 진동 감쇠장치 | |
JP4976080B2 (ja) | 防振装置 | |
JP2014052020A (ja) | 回転機械およびその改造方法 | |
JP2011122668A (ja) | 液封入式防振装置 | |
JP2007321957A (ja) | 液体封入式防振マウント | |
JP2019070410A (ja) | アクティブダンパ用アッパーマウント |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170928 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180724 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180731 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20181031 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20181227 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190122 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190419 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190514 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190527 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6533788 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |