CN102223984B - 具有磁轴承区段的轴承装置以及调节轴承装置的方法 - Google Patents
具有磁轴承区段的轴承装置以及调节轴承装置的方法 Download PDFInfo
- Publication number
- CN102223984B CN102223984B CN200980146902.3A CN200980146902A CN102223984B CN 102223984 B CN102223984 B CN 102223984B CN 200980146902 A CN200980146902 A CN 200980146902A CN 102223984 B CN102223984 B CN 102223984B
- Authority
- CN
- China
- Prior art keywords
- bearing
- magnetic
- bearing arrangement
- actuator
- magnetic area
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000005096 rolling process Methods 0.000 claims abstract description 29
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 230000001276 controlling effect Effects 0.000 claims description 7
- 206010044565 Tremor Diseases 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
- B23Q1/40—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members using ball, roller or wheel arrangements
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
- B23Q1/52—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
- F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
- F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
- F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
- F16C32/0406—Magnetic bearings
- F16C32/0408—Passive magnetic bearings
- F16C32/0423—Passive magnetic bearings with permanent magnets on both parts repelling each other
- F16C32/0427—Passive magnetic bearings with permanent magnets on both parts repelling each other for axial load mainly
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C39/00—Relieving load on bearings
- F16C39/06—Relieving load on bearings using magnetic means
- F16C39/063—Permanent magnets
- F16C39/066—Permanent magnets with opposing permanent magnets repelling each other
-
- 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
- B23Q2220/00—Machine tool components
- B23Q2220/004—Rotary tables
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2322/00—Apparatus used in shaping articles
- F16C2322/39—General build up of machine tools, e.g. spindles, slides, actuators
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008060569A DE102008060569A1 (de) | 2008-12-04 | 2008-12-04 | Lageranordnung mit Magnetlagerabschnitt sowie Verfahren zur Regelung einer oder der Lageranordnung |
DE102008060569.7 | 2008-12-04 | ||
PCT/DE2009/001675 WO2010063261A1 (de) | 2008-12-04 | 2009-11-25 | Lageranordnung mit magnetlagerabschnitt sowie verfahren zur regelung einer oder der lageranordnung |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102223984A CN102223984A (zh) | 2011-10-19 |
CN102223984B true CN102223984B (zh) | 2015-05-27 |
Family
ID=42027833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980146902.3A Expired - Fee Related CN102223984B (zh) | 2008-12-04 | 2009-11-25 | 具有磁轴承区段的轴承装置以及调节轴承装置的方法 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2373457B1 (zh) |
CN (1) | CN102223984B (zh) |
DE (1) | DE102008060569A1 (zh) |
WO (1) | WO2010063261A1 (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102788551A (zh) * | 2012-09-03 | 2012-11-21 | 四川大学 | 迈克尔逊等倾干涉磁力调心装置 |
DE102013210694A1 (de) * | 2013-06-07 | 2014-12-11 | Schaeffler Technologies Gmbh & Co. Kg | Rundtischlager |
DE102013113986A1 (de) * | 2013-12-13 | 2015-06-18 | Pfeiffer Vacuum Gmbh | Rotierendes System |
CN105855973B (zh) * | 2016-06-06 | 2018-06-26 | 张清华 | 一种带有往复运动式加工头的加工机构 |
CN106041551B (zh) * | 2016-06-06 | 2018-09-14 | 泰州市翔顺动力机械有限公司 | 一种可精确加工且具有往复运动式加工头的加工装置 |
CN105881041B (zh) * | 2016-06-06 | 2018-06-26 | 江苏铭格锻压设备有限公司 | 一种加工头能往复运动的加工装置 |
CN106041550B (zh) * | 2016-06-06 | 2018-09-04 | 泰州市翔顺动力机械有限公司 | 一种可精确加工的加工装置 |
CN105855910B (zh) * | 2016-06-06 | 2018-01-26 | 重庆瀚源机械有限公司 | 一种具有往复运动式加工头且稳固的加工设备 |
CN106064321B (zh) * | 2016-06-06 | 2018-08-31 | 泰州市宏祥动力机械有限公司 | 一种机械加工设备 |
CN105904233B (zh) * | 2016-06-06 | 2018-07-24 | 南通迅达橡塑制造有限公司 | 一种方便调整间隙的加工装置 |
CN105855918B (zh) * | 2016-06-06 | 2018-01-16 | 宣城海通模具有限公司 | 一种具有往复运动式加工头的加工装置 |
DE102017118262A1 (de) | 2017-08-10 | 2019-02-14 | Weiss Gmbh | Rundschalttisch mit kraft-optimiertem antrieb |
EP3444478A1 (de) * | 2017-08-18 | 2019-02-20 | Pfeiffer Vacuum Gmbh | Vakuumpumpe |
EP3608553A1 (en) * | 2018-08-10 | 2020-02-12 | Université catholique de Louvain | Improved permanent magnet bearing |
TWI671979B (zh) * | 2018-11-13 | 2019-09-11 | 高明鐵企業股份有限公司 | 具滾動支撐結構之線性馬達總成 |
CN110848256B (zh) * | 2019-12-16 | 2021-04-20 | 常州工学院 | 一种磁悬浮轴承***中转子所受干扰力实时补偿的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4985651A (en) * | 1987-10-19 | 1991-01-15 | Anwar Chitayat | Linear motor with magnetic bearing preload |
EP0470637A1 (en) * | 1990-08-10 | 1992-02-12 | Ebara Corporation | Turbo molecular pump |
EP0612933A1 (en) * | 1993-02-24 | 1994-08-31 | Shinko Electric Co. Ltd. | Vibration control device for rotating machine |
DE102006036051A1 (de) * | 2006-08-02 | 2008-02-07 | Schaeffler Kg | Rundtischlagerungs- und Antriebsvorrichtung |
DE102006053041A1 (de) * | 2006-11-10 | 2008-05-15 | Schaeffler Kg | Lagerungsanordnung, insbesondere für eine Werkzeugmaschine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63167119A (ja) | 1986-12-27 | 1988-07-11 | Koyo Seiko Co Ltd | 磁気浮上スライド |
DE3931797A1 (de) | 1989-09-23 | 1991-04-11 | Magnet Bahn Gmbh | Schwebe-/fahrgestell mit stellmotorenbetriebener luftspaltregelung fuer das m-bahn system |
DE4228309C1 (de) | 1992-08-26 | 1994-03-17 | Magnet Bahn Gmbh | Luftspaltregelung/-steuerung für Magnetschwebefahrzeuge mit Permanentmagneten |
DE10123138B4 (de) | 2001-04-30 | 2007-09-27 | Berlin Heart Ag | Verfahren zur Lageregelung eines permanentmagnetisch gelagerten rotierenden Bauteils |
-
2008
- 2008-12-04 DE DE102008060569A patent/DE102008060569A1/de not_active Withdrawn
-
2009
- 2009-11-25 CN CN200980146902.3A patent/CN102223984B/zh not_active Expired - Fee Related
- 2009-11-25 EP EP09803997.7A patent/EP2373457B1/de not_active Not-in-force
- 2009-11-25 WO PCT/DE2009/001675 patent/WO2010063261A1/de active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4985651A (en) * | 1987-10-19 | 1991-01-15 | Anwar Chitayat | Linear motor with magnetic bearing preload |
EP0470637A1 (en) * | 1990-08-10 | 1992-02-12 | Ebara Corporation | Turbo molecular pump |
EP0612933A1 (en) * | 1993-02-24 | 1994-08-31 | Shinko Electric Co. Ltd. | Vibration control device for rotating machine |
DE102006036051A1 (de) * | 2006-08-02 | 2008-02-07 | Schaeffler Kg | Rundtischlagerungs- und Antriebsvorrichtung |
DE102006053041A1 (de) * | 2006-11-10 | 2008-05-15 | Schaeffler Kg | Lagerungsanordnung, insbesondere für eine Werkzeugmaschine |
Also Published As
Publication number | Publication date |
---|---|
DE102008060569A1 (de) | 2010-06-10 |
CN102223984A (zh) | 2011-10-19 |
EP2373457A1 (de) | 2011-10-12 |
EP2373457B1 (de) | 2015-02-25 |
WO2010063261A1 (de) | 2010-06-10 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: German Herzogenaurach Applicant after: Schaeffler Technology Co.,Ltd. Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG |
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COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG TO: SCHAEFFLER KG |
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C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address before: German Herzogenaurach Applicant before: Schaeffler Technology Co.,Ltd. |
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COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER TECHNOLOGIES GMBH TO: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG |
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C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES AG & CO.KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG |
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COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG TO: SCHAEFFLER TECHNOLOGY GMBH + CO. KG Free format text: CORRECT: ADDRESS; FROM: |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20171125 |