JP6498671B2 - 可動要素および減衰システム - Google Patents
可動要素および減衰システム Download PDFInfo
- Publication number
- JP6498671B2 JP6498671B2 JP2016536666A JP2016536666A JP6498671B2 JP 6498671 B2 JP6498671 B2 JP 6498671B2 JP 2016536666 A JP2016536666 A JP 2016536666A JP 2016536666 A JP2016536666 A JP 2016536666A JP 6498671 B2 JP6498671 B2 JP 6498671B2
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- JP
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- Prior art keywords
- elastic
- movable element
- absorber
- damping
- different
- 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.)
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- 238000013016 damping Methods 0.000 title claims description 50
- 239000006096 absorbing agent Substances 0.000 claims description 29
- 230000006978 adaptation Effects 0.000 claims description 6
- 238000005553 drilling Methods 0.000 claims description 5
- 230000003044 adaptive effect Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000002745 absorbent Effects 0.000 description 8
- 239000002250 absorbent Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 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
- 238000005457 optimization Methods 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Images
Classifications
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- 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
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- 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
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- 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
- 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
-
- 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
- F16F2222/00—Special physical effects, e.g. nature of damping effects
- F16F2222/02—Special physical effects, e.g. nature of damping effects temperature-related
-
- 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
- F16F2228/00—Functional characteristics, e.g. variability, frequency-dependence
- F16F2228/001—Specific functional characteristics in numerical form or in the form of equations
-
- 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
- F16F2228/00—Functional characteristics, e.g. variability, frequency-dependence
- F16F2228/04—Frequency effects
-
- 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
- F16F2228/00—Functional characteristics, e.g. variability, frequency-dependence
- F16F2228/06—Stiffness
- F16F2228/066—Variable stiffness
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Vibration Dampers (AREA)
- Sawing (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Description
Claims (11)
- 減衰システム用の可動要素であって、
前記減衰システムのハウジング(2)内に位置決めされるように配置された吸収体(1)であって、前記吸収体(1)が少なくとも2つの減衰適応部分を前記吸収体(1)の周縁部に含む、吸収体(1)と、
前記減衰適応部分内に配置され、前記ハウジング(2)の内壁に当接する複数の弾性要素(3)であって、前記弾性要素(3)の各々が、少なくとも1つのパラメータの異なる変動範囲内で最適な減衰特性を有する、弾性要素(3)とを備え、
前記可動要素が、それぞれ異なる特性を有する弾性要素(3c、3d)を有し、異なる特性を有する前記弾性要素(3c、3d)が、前記吸収体(1)に前記弾性要素(3c、3d)を受け入れるように設計された各領域内に配置され、その際、前記弾性要素(3c、3d)が、前記弾性要素それぞれの特性に応じて対称的に前記吸収体(1)に配置されるように組み合わせられる、可動要素。 - 前記弾性要素(3)のパラメータの前記最適な変動範囲が一部重ね合わされる、請求項1に記載の可動要素。
- 前記弾性要素(3)が、異なる温度範囲内で最適な減衰特性を有する、請求項1または2に記載の可動要素。
- 前記弾性要素(3)が、異なる変位振動数範囲内で最適な減衰特性を有する、請求項1または2に記載の可動要素。
- 前記弾性要素(3)が、異なる耐衝撃性範囲内で最適な減衰特性を有する、請求項1または2に記載の可動要素。
- 前記弾性要素(3)が、異なる湿度範囲内で最適な減衰特性を有する、請求項1または2に記載の可動要素。
- 前記弾性要素(3)が、異なる変位振幅範囲内で最適な減衰特性を有する、請求項1または2に記載の可動要素。
- 前記可動要素が、軸状形状を有し、前記減衰適応部分が、前記吸収体(1)の周縁部に少なくとも径方向で配置された環状溝によって形成される、請求項1から7のいずれか一項に記載の可動要素。
- 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1から8のいずれか一項に記載の可動要素。
- 2つの弾性要素(3a、3b;3c、3d;3c、3c;3d、3d)の間の空間が、1つの弾性要素の断面寸法または直径の3倍以下である、請求項1から9のいずれか一項に記載の可動要素。
- 請求項1から9のいずれか一項に記載の少なくとも1つの可動要素を組み込むことを特徴とする減衰システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1362155A FR3014517B1 (fr) | 2013-12-05 | 2013-12-05 | Element d'amortissement adaptable a au moins un facteur extrinseque de l'amortisseur |
FR1362155 | 2013-12-05 | ||
PCT/EP2014/076008 WO2015082362A1 (en) | 2013-12-05 | 2014-11-28 | A movable element and a damping system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017500507A JP2017500507A (ja) | 2017-01-05 |
JP6498671B2 true JP6498671B2 (ja) | 2019-04-10 |
Family
ID=50029110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016536666A Active JP6498671B2 (ja) | 2013-12-05 | 2014-11-28 | 可動要素および減衰システム |
Country Status (7)
Country | Link |
---|---|
US (1) | US10458503B2 (ja) |
EP (1) | EP3077699B1 (ja) |
JP (1) | JP6498671B2 (ja) |
KR (1) | KR102293759B1 (ja) |
CN (1) | CN105874237B (ja) |
FR (1) | FR3014517B1 (ja) |
WO (1) | WO2015082362A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9533357B2 (en) * | 2014-06-30 | 2017-01-03 | Kennametal Inc | Optimized vibration absorber |
WO2018038174A1 (ja) * | 2016-08-24 | 2018-03-01 | Jxtgエネルギー株式会社 | 支持部材 |
JP6583307B2 (ja) * | 2017-02-21 | 2019-10-02 | トヨタ自動車株式会社 | フリクションダンパ |
DE102017116326A1 (de) | 2017-07-19 | 2019-01-24 | Wohlhaupter Gmbh | Dämpfungsvorrichtung und Werkzeughaltevorrichtung mit einer solchen Dämpfungsvorrichtung |
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 |
CN112427967B (zh) * | 2019-08-26 | 2022-11-11 | 南京泉峰科技有限公司 | 电动工具 |
RU2746729C1 (ru) * | 2020-08-12 | 2021-04-19 | Акционерное общество "Машиностроительный завод "ЗиО-Подольск" (АО "ЗиО-Подольск") | Удлинитель виброгасящий инструмента для глубокого сверления |
US20220226912A1 (en) | 2021-01-21 | 2022-07-21 | Iscar, Ltd. | Tool holder having anti-vibration arrangement and cutting tool provided with tool holder |
CA3222293A1 (en) * | 2021-06-14 | 2022-12-22 | Brian Campbell | Inertially-damped segmented coils for generating high magnetic fields |
Family Cites Families (16)
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 |
CH642433A5 (de) | 1979-10-23 | 1984-04-13 | Fritz Knoll | Vorrichtung zur absorption von bewegungsenergie. |
GB2322684B (en) * | 1989-11-08 | 1998-12-09 | Marconi Co Ltd | Method and arrangement for damping vibration |
EP1128086A2 (en) * | 2000-02-28 | 2001-08-29 | Tokai Rubber Industries, Ltd. | Vibration-damping device for vehicles |
JP2003214412A (ja) * | 2002-01-24 | 2003-07-30 | Itoki Crebio Corp | クランプ装置 |
JP4340145B2 (ja) * | 2003-12-26 | 2009-10-07 | 株式会社日立製作所 | 防振工具ホルダ |
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 |
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, |
CN201954164U (zh) * | 2011-01-03 | 2011-08-31 | 王涵琳 | 用于薄壁孔上的管件连接体 |
FR3007305B1 (fr) * | 2013-06-20 | 2015-07-17 | Seco E P B | Element axial mobile pour systeme d'amortissement d'outil rotatif |
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 |
US9533357B2 (en) * | 2014-06-30 | 2017-01-03 | Kennametal Inc | Optimized vibration absorber |
US9579730B2 (en) * | 2014-06-30 | 2017-02-28 | Kennametal Inc. | Vibration absorber with high viscous dampening |
US9574634B2 (en) * | 2015-05-29 | 2017-02-21 | Monkula Enterprise Co., Ltd. | Damper for a cutting tool |
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2013
- 2013-12-05 FR FR1362155A patent/FR3014517B1/fr active Active
-
2014
- 2014-11-28 EP EP14805284.8A patent/EP3077699B1/en active Active
- 2014-11-28 CN CN201480066505.6A patent/CN105874237B/zh active Active
- 2014-11-28 JP JP2016536666A patent/JP6498671B2/ja active Active
- 2014-11-28 WO PCT/EP2014/076008 patent/WO2015082362A1/en active Application Filing
- 2014-11-28 US US15/101,520 patent/US10458503B2/en active Active
- 2014-11-28 KR KR1020167014835A patent/KR102293759B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CN105874237A (zh) | 2016-08-17 |
WO2015082362A1 (en) | 2015-06-11 |
KR20160094960A (ko) | 2016-08-10 |
EP3077699A1 (en) | 2016-10-12 |
US10458503B2 (en) | 2019-10-29 |
US20160305503A1 (en) | 2016-10-20 |
JP2017500507A (ja) | 2017-01-05 |
FR3014517B1 (fr) | 2016-01-01 |
CN105874237B (zh) | 2019-10-18 |
FR3014517A1 (fr) | 2015-06-12 |
KR102293759B1 (ko) | 2021-08-24 |
EP3077699B1 (en) | 2020-02-26 |
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