JPS52124102A - Ballancing for rotary machine - Google Patents

Ballancing for rotary machine

Info

Publication number
JPS52124102A
JPS52124102A JP4115376A JP4115376A JPS52124102A JP S52124102 A JPS52124102 A JP S52124102A JP 4115376 A JP4115376 A JP 4115376A JP 4115376 A JP4115376 A JP 4115376A JP S52124102 A JPS52124102 A JP S52124102A
Authority
JP
Japan
Prior art keywords
ballancing
rotary machine
weights
reduce
allowable level
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
Application number
JP4115376A
Other languages
English (en)
Other versions
JPS6148097B2 (ja
Inventor
Motohiro Shiga
Fumio Fujisawa
Kazuo Sato
Hironori Shiohata
Masakazu Takazumi
Tsuguaki Koga
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4115376A priority Critical patent/JPS52124102A/ja
Priority to US05/728,183 priority patent/US4098127A/en
Priority to CA76262391A priority patent/CA1048812A/en
Priority to DE19762644475 priority patent/DE2644475A1/de
Priority to FR7629936A priority patent/FR2357877A1/fr
Publication of JPS52124102A publication Critical patent/JPS52124102A/ja
Publication of JPS6148097B2 publication Critical patent/JPS6148097B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Testing Of Balance (AREA)
  • Manufacture Of Motors, Generators (AREA)
JP4115376A 1976-04-12 1976-04-12 Ballancing for rotary machine Granted JPS52124102A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP4115376A JPS52124102A (en) 1976-04-12 1976-04-12 Ballancing for rotary machine
US05/728,183 US4098127A (en) 1976-04-12 1976-09-30 Balancing method for use in multiple-span rotor shaft system and balancing system using same
CA76262391A CA1048812A (en) 1976-04-12 1976-09-30 Balancing method for use in multiple-span rotor shaft system and balancing system using same
DE19762644475 DE2644475A1 (de) 1976-04-12 1976-10-01 Verfahren und vorrichtung zum massenausgleich an rotierenden maschinen
FR7629936A FR2357877A1 (fr) 1976-04-12 1976-10-05 Procede et dispositif d'equilibrage d'un ensemble d'arbres de rotor a plusieurs portees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4115376A JPS52124102A (en) 1976-04-12 1976-04-12 Ballancing for rotary machine

Publications (2)

Publication Number Publication Date
JPS52124102A true JPS52124102A (en) 1977-10-18
JPS6148097B2 JPS6148097B2 (ja) 1986-10-22

Family

ID=12600466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4115376A Granted JPS52124102A (en) 1976-04-12 1976-04-12 Ballancing for rotary machine

Country Status (2)

Country Link
US (1) US4098127A (ja)
JP (1) JPS52124102A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5659046A (en) * 1979-10-17 1981-05-22 Hitachi Ltd Method and apparatus for balancing rotation shaft system
JP2015184136A (ja) * 2014-03-24 2015-10-22 三井精機工業株式会社 研削装置における砥石フランジ構造

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2823219C2 (de) * 1978-05-27 1986-05-28 Carl Schenck Ag, 6100 Darmstadt Verfahren und Vorrichtung zum Zentrieren von mit ungleicher Massenverteilung längs ihrer Schaftachse versehenen Rotationskörpern
JPS5783746A (en) * 1980-11-11 1982-05-25 Matsushita Electric Ind Co Ltd Correction method of dynamic unbalance of rotating body
JPS5818135A (ja) * 1981-07-27 1983-02-02 Hitachi Ltd 回転機のバランス方法及び該バランス方法に使用する装置
BG39424A1 (en) * 1984-03-09 1986-06-16 Iliev Method for dynamic balancing in mounted state of rotary machines symetric with regard to gravity centre
DE3780188T3 (de) * 1986-02-20 2001-06-21 Toray Industries, Inc. Spulmaschine.
US5214585A (en) * 1989-06-30 1993-05-25 General Electric Company Balancing method and product
US4977510A (en) * 1989-07-21 1990-12-11 501 Balance Dynamics Corporation Computerized control system and method for balancers
US5237505A (en) * 1991-05-03 1993-08-17 Illinois Toll Works Inc. Method and apparatus utilizing static imbalance to reduce vibration caused by tire/wheel assemblies and tire/wheel assembly made using same
JP2976578B2 (ja) * 1991-05-30 1999-11-10 株式会社日立製作所 ロータのバランス修正方法
DE4122816C2 (de) * 1991-07-10 1997-09-11 Hofmann Maschinenbau Gmbh Verfahren zur Unwuchtmessung für einen in zwei Ausgleichsebenen an einem Rotor durchzuführenden Unwuchtausgleich und Vorrichtung zur Durchführung des Verfahrens
US5277063A (en) * 1991-10-01 1994-01-11 General Electric Company Single plane trim balancing
US5724271A (en) * 1994-03-25 1998-03-03 General Electric Company Model-based method for optimized field balancing of rotating machinery
GB2320756B (en) * 1996-12-30 1999-08-04 Daewoo Electronics Co Ltd Method and apparatus for calculating an amount and determining a position of an eccentric mass of a rotary head apparatus of a fixed shaft type
DE19708409A1 (de) * 1997-03-03 1998-09-10 Schenck Rotec Gmbh Verfahren zur Verringerung der gewichtskritischen Amplitude eines Rotors und Einrichtung hierzu
FR2766988B1 (fr) * 1997-08-04 1999-09-24 Gec Alsthom Moteurs Sa Dispositif et procede d'equilibrage d'un rotor de machine tournante rapide
DE19811101A1 (de) * 1998-03-13 1999-09-16 Schenck Rotec Gmbh Verfahren zur Ermittlung des Unwuchtausgleichs bei elastischen Rotoren
DE19859664A1 (de) * 1998-12-23 2000-06-29 Schenck Vibro Gmbh Verfahren und Vorrichtung zum Auswuchten eines Rotors
US6279420B1 (en) 1999-08-18 2001-08-28 General Electric Co. Balance weight for a rotary component in turbomachinery, methods of installation and installation tools
DE10122135A1 (de) 2001-05-08 2002-11-14 Voith Paper Patent Gmbh Verfahren zum Wuchten von Rotoren
US6789422B1 (en) 2001-12-21 2004-09-14 United States Enrichment Corporation Method and system for balancing a rotating machinery operating at resonance
US7243023B2 (en) * 2003-09-19 2007-07-10 The Boeing Company Engine balancing system and method
US9587512B1 (en) * 2012-05-08 2017-03-07 The Boeing Company Method for balancing a turbofan engine or other rotating system
US8863573B2 (en) * 2012-05-23 2014-10-21 GM Global Technology Operations LLC Multiple speed dynamic shaft balancing
CN103821875B (zh) * 2014-03-03 2016-03-30 北京化工大学 旋转机械多跨转子轴系振动靶向控制装置
US9651443B2 (en) 2014-06-06 2017-05-16 General Electric Company System and method for protecting rotary machines
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
US9347321B2 (en) 2014-08-01 2016-05-24 The Boeing Company Methods for optimized engine balancing based on flight data
FR3026784B1 (fr) * 2014-10-06 2016-11-11 Snecma Arbre de rotor supercritique a repartition des masses amelioree
FR3035982B1 (fr) * 2015-05-05 2017-04-14 Snecma Procede de surveillance d'un moteur d'aeronef en fonctionnement pendant un vol
GB201603760D0 (en) * 2016-03-04 2016-04-20 Rolls Royce Plc Rotor balancing
US10343784B2 (en) 2017-06-07 2019-07-09 The Boeing Company Methods for optimized engine balancing based on flight data
US10239635B2 (en) 2017-06-08 2019-03-26 The Boeing Company Methods for balancing aircraft engines based on flight data
CN109632188B (zh) * 2019-01-29 2020-05-29 北京化工大学 虑及多转速状态的柔性转子动平衡双重优化方法及系统
US11021970B2 (en) 2019-02-20 2021-06-01 General Electric Company Turbomachine with alternatingly spaced rotor blades
US11753939B2 (en) 2019-02-20 2023-09-12 General Electric Company Turbomachine with alternatingly spaced rotor blades
US11073088B2 (en) 2019-02-20 2021-07-27 General Electric Company Gearbox mounting in a turbomachine
US11156097B2 (en) 2019-02-20 2021-10-26 General Electric Company Turbomachine having an airflow management assembly
US11085515B2 (en) 2019-02-20 2021-08-10 General Electric Company Gearbox coupling in a turbomachine
CN109932131B (zh) * 2019-04-15 2021-03-09 森思泰克河北科技有限公司 对称转子的动平衡矫正方法、终端设备及存储介质
CN113029436B (zh) * 2021-03-01 2023-10-20 大唐东北电力试验研究院有限公司 一种三缸两排汽200mw汽轮发电机组接长轴动平衡方法
CN115541112B (zh) * 2022-12-01 2023-03-21 南方电网调峰调频发电有限公司检修试验分公司 一种刚性转子的动平衡实验方法、装置、设备及介质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2799168A (en) * 1954-05-19 1957-07-16 Schenck Gmbh Carl Balance measuring apparatus for elastic rotors
US3071972A (en) * 1957-07-01 1963-01-08 Allis Chalmers Mfg Co Rotating systems analyzer
US3077781A (en) * 1958-04-04 1963-02-19 American Mach & Foundry Measuring and balancing systems for high-speed machines
US3380286A (en) * 1965-06-11 1968-04-30 Abex Corp Method and apparatus for calibrating unbalance analyzers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5659046A (en) * 1979-10-17 1981-05-22 Hitachi Ltd Method and apparatus for balancing rotation shaft system
JPS6318692B2 (ja) * 1979-10-17 1988-04-19 Hitachi Ltd
JP2015184136A (ja) * 2014-03-24 2015-10-22 三井精機工業株式会社 研削装置における砥石フランジ構造

Also Published As

Publication number Publication date
US4098127A (en) 1978-07-04
JPS6148097B2 (ja) 1986-10-22

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