PL3588045T3 - Sposób określania niewyważenia wirnika z wałem elastycznym na podstawie wygięcia - Google Patents
Sposób określania niewyważenia wirnika z wałem elastycznym na podstawie wygięciaInfo
- Publication number
- PL3588045T3 PL3588045T3 PL19181158T PL19181158T PL3588045T3 PL 3588045 T3 PL3588045 T3 PL 3588045T3 PL 19181158 T PL19181158 T PL 19181158T PL 19181158 T PL19181158 T PL 19181158T PL 3588045 T3 PL3588045 T3 PL 3588045T3
- Authority
- PL
- Poland
- Prior art keywords
- unbalance
- determining
- shaft
- outward deflection
- elastic rotor
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/14—Determining imbalance
- G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
- G01M1/24—Performing balancing on elastic shafts, e.g. for crankshafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/027—Arrangements for balancing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/662—Balancing of rotors
-
- 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
- F16F15/32—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels
- F16F15/322—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels the rotating body being a shaft
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/14—Determining imbalance
- G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
- G01M1/28—Determining imbalance by oscillating or rotating the body to be tested with special adaptations for determining imbalance of the body in situ, e.g. of vehicle wheels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/12—Testing on a test bench
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/80—Devices generating input signals, e.g. transducers, sensors, cameras or strain gauges
- F05D2270/821—Displacement measuring means, e.g. inductive
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Testing Of Balance (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018115363.5A DE102018115363B3 (de) | 2018-06-26 | 2018-06-26 | Verfahren zur Bestimmung einer Unwucht eines wellenelastischen Rotors anhand der Ausbiegung |
EP19181158.7A EP3588045B1 (de) | 2018-06-26 | 2019-06-19 | Verfahren zur bestimmung einer unwucht eines wellenelastischen rotors anhand der ausbiegung |
Publications (1)
Publication Number | Publication Date |
---|---|
PL3588045T3 true PL3588045T3 (pl) | 2021-11-15 |
Family
ID=66998296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL19181158T PL3588045T3 (pl) | 2018-06-26 | 2019-06-19 | Sposób określania niewyważenia wirnika z wałem elastycznym na podstawie wygięcia |
Country Status (5)
Country | Link |
---|---|
US (1) | US11060941B2 (pl) |
EP (1) | EP3588045B1 (pl) |
CN (1) | CN110646139B (pl) |
DE (1) | DE102018115363B3 (pl) |
PL (1) | PL3588045T3 (pl) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112729682A (zh) * | 2020-12-24 | 2021-04-30 | 厦门大学 | 一种获取转子等效不平衡量的方法和改善转子临界转速振动响应的方法 |
CN114112193B (zh) * | 2021-09-22 | 2023-10-17 | 核工业理化工程研究院 | 一种柔性转子动平衡配重预测方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2219564B1 (pl) | 1973-02-28 | 1975-08-22 | Alsthom | |
DE3044440A1 (de) | 1980-11-26 | 1982-06-16 | Gebr. Hofmann Gmbh & Co Kg Maschinenfabrik, 6100 Darmstadt | Verfahren und vorrichtung zur ermittlung der unwuchterzwungenden wellenschwingungen von horizontal gelagerten rotationskoerpern |
US5214585A (en) * | 1989-06-30 | 1993-05-25 | General Electric Company | Balancing method and product |
US5140534A (en) * | 1990-07-20 | 1992-08-18 | Westinghouse Electric Corp. | Centerless runout and profile inspection system and method |
US5724271A (en) * | 1994-03-25 | 1998-03-03 | General Electric Company | Model-based method for optimized field balancing of rotating machinery |
DE19708409A1 (de) * | 1997-03-03 | 1998-09-10 | Schenck Rotec Gmbh | Verfahren zur Verringerung der gewichtskritischen Amplitude eines Rotors und Einrichtung hierzu |
DE19811101A1 (de) * | 1998-03-13 | 1999-09-16 | Schenck Rotec Gmbh | Verfahren zur Ermittlung des Unwuchtausgleichs bei elastischen Rotoren |
US6687572B2 (en) * | 2001-11-15 | 2004-02-03 | Honeywell International Inc. | Supervisory method and system for improved control model updates applied to dynamic balancing |
ITTO20011218A1 (it) * | 2001-12-24 | 2003-06-24 | Redat Spa | Sistema per la misura dello squilibrio di rotori ,particolarmente di turbine per turbocompressori automobilistici. |
US7539594B2 (en) * | 2006-09-26 | 2009-05-26 | Axiam, Incorporated | Method and apparatus for geometric rotor stacking and balancing |
DE102007009415A1 (de) * | 2007-02-23 | 2008-08-28 | Schenck Rotec Gmbh | Verfahren und Vorrichtung zur Unwuchtmessung von Rotoren mit unsymmetrischer Massenverteilung |
US8631575B2 (en) * | 2007-12-27 | 2014-01-21 | Pratt & Whitney Canada Corp. | Gas turbine rotor assembly methods |
CN101949753B (zh) * | 2010-09-16 | 2011-11-16 | 西北工业大学 | 一种高速柔性转子动平衡方法 |
DE102010063812B4 (de) * | 2010-12-21 | 2016-05-12 | Siemens Aktiengesellschaft | Verfahren zur Wuchtung einer Welle für eine rotierende Maschine, insbesondere für einen Turbolader |
GB201210870D0 (en) * | 2012-06-20 | 2012-08-01 | Rolls Royce Plc | Rotor balancing method |
FR3001036B1 (fr) * | 2013-01-14 | 2015-02-06 | Videometric | Procede d'equilibrage d'une piece tournante pour produire une piece tournante usinee et equilibree |
CN104034480B (zh) * | 2014-06-17 | 2016-06-01 | 西安热工研究院有限公司 | 渐进式弯曲转子的现场动平衡方法 |
US10047824B2 (en) * | 2014-07-29 | 2018-08-14 | Deere & Company | Method for pre-balancing and machining a crankshaft based on a mass distribution method |
GB201603760D0 (en) * | 2016-03-04 | 2016-04-20 | Rolls Royce Plc | Rotor balancing |
CN106839968B (zh) * | 2016-04-15 | 2019-02-05 | 南京航空航天大学 | 转子空间弯曲轴线测试系统及其测试方法 |
CN110069806A (zh) * | 2018-01-24 | 2019-07-30 | 诺迈士科技有限公司 | 数字认证 |
DE102018102751B3 (de) * | 2018-02-07 | 2019-02-21 | Schenck Rotec Gmbh | Verfahren zur Messung der Unwucht wellenelastischer Rotoren mittels wegmessender Sensoren |
-
2018
- 2018-06-26 DE DE102018115363.5A patent/DE102018115363B3/de not_active Expired - Fee Related
-
2019
- 2019-06-19 US US16/445,884 patent/US11060941B2/en active Active
- 2019-06-19 PL PL19181158T patent/PL3588045T3/pl unknown
- 2019-06-19 EP EP19181158.7A patent/EP3588045B1/de active Active
- 2019-06-26 CN CN201910559247.XA patent/CN110646139B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP3588045B1 (de) | 2021-05-19 |
DE102018115363B3 (de) | 2019-11-07 |
US11060941B2 (en) | 2021-07-13 |
US20190391032A1 (en) | 2019-12-26 |
EP3588045A1 (de) | 2020-01-01 |
CN110646139B (zh) | 2023-06-27 |
CN110646139A (zh) | 2020-01-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3101402A4 (en) | Method for determining unbalance amounts of rotor | |
GB201801517D0 (en) | A method of determining a state energy | |
GB201813432D0 (en) | Method of detecting rotor blade damage | |
PT3420226T (pt) | Processo para a determinação de uma velocidade equivalente do vento | |
ZA201803445B (en) | Apparatus for determining the weight of an object | |
GB2553709B (en) | Method of measuring acoustic energy impinging upon a cable | |
ITUA20161517A1 (it) | Procedimento e dispositivo per la compensazione di uno squilibro di un rotore. | |
IL282505A (en) | Electric machine with more accurate measurement | |
GB201917064D0 (en) | Method of turbine assembly | |
PL3588045T3 (pl) | Sposób określania niewyważenia wirnika z wałem elastycznym na podstawie wygięcia | |
EP3707506A4 (en) | METHOD FOR DETERMINING FIBER ABSORPTION | |
GB2533156B (en) | Method of determining the structure of a macromolecular assembly | |
EP3231978A4 (en) | Support for the shaft of a winding tube of an awning | |
EP3451204A4 (en) | SELF-EXCITED VIBRATION EVALUATION METHOD | |
NO20151370A1 (no) | Sensornode for punktmåling på havbunnen ved seismiske undersøkelser | |
EP3279542A4 (en) | Method for installing cover member onto inner wall of circular tube or vertical shaft | |
GB2536592B (en) | Method for identifying the balancing configuration installed on a turbomachine rotor | |
EP3762696C0 (en) | SENSOR FOR MEASURING THE FLEXION OF A BAR | |
EP3824179C0 (en) | TURBINE BLADES BALANCING PROCESS | |
EP3844472A4 (en) | DETERMINING A CONDITION OF A STRUCTURAL PART OF A WORK MACHINE | |
EP3844398C0 (de) | Verfahren zur detektion des betriebszustandes einer rotierenden maschine | |
EP3782025A4 (en) | MACHINE AND PROCESS FOR OVERALL URBANICITY MEASUREMENT | |
GB2572360B (en) | An axial turbine | |
EP3633357A4 (en) | STRESS MEASUREMENT PROCESS | |
SG11202101259SA (en) | Determining a damping of a meter assembly |