CA2012158A1 - Dispositif d'equilibrage synchrone d'arbre de transmission - Google Patents

Dispositif d'equilibrage synchrone d'arbre de transmission

Info

Publication number
CA2012158A1
CA2012158A1 CA2012158A CA2012158A CA2012158A1 CA 2012158 A1 CA2012158 A1 CA 2012158A1 CA 2012158 A CA2012158 A CA 2012158A CA 2012158 A CA2012158 A CA 2012158A CA 2012158 A1 CA2012158 A1 CA 2012158A1
Authority
CA
Canada
Prior art keywords
duration
conjunction
time constant
balancing apparatus
shaft synchronous
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
CA2012158A
Other languages
English (en)
Other versions
CA2012158C (fr
Inventor
Charles Bradshaw
Bill Tack
Mike Hansford
John Winterbottom
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.)
IRD LLC
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2012158A1 publication Critical patent/CA2012158A1/fr
Application granted granted Critical
Publication of CA2012158C publication Critical patent/CA2012158C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01M1/22—Determining imbalance by oscillating or rotating the body to be tested and converting vibrations due to imbalance into electric variables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Balance (AREA)
  • Control Of Multiple Motors (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
CA002012158A 1989-07-13 1990-03-14 Dispositif d'equilibrage synchrone d'arbre de transmission Expired - Lifetime CA2012158C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP89630117.3 1989-07-13
EP89630117A EP0407675A1 (fr) 1989-07-13 1989-07-13 Appareil d'équilibrage d'arbre synchrone

Publications (2)

Publication Number Publication Date
CA2012158A1 true CA2012158A1 (fr) 1991-01-13
CA2012158C CA2012158C (fr) 1995-05-16

Family

ID=8203095

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002012158A Expired - Lifetime CA2012158C (fr) 1989-07-13 1990-03-14 Dispositif d'equilibrage synchrone d'arbre de transmission

Country Status (3)

Country Link
US (1) US5089969A (fr)
EP (1) EP0407675A1 (fr)
CA (1) CA2012158C (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4006867A1 (de) * 1990-03-05 1991-09-12 Reutlinger & Soehne Gmbh U Co Vorrichtung zum eindrehen eines wuchtkoerpers in eine bearbeitungsposition
US5412985A (en) * 1992-09-18 1995-05-09 Ametek Aerospace Products, Inc. System and method for ratiometrically processing sensed speed and vibration signals for a non-uniformly rotating body
US5412583A (en) * 1993-06-10 1995-05-02 Dynamics Research Corp. Computer implemented balancer
US5544073A (en) * 1994-06-02 1996-08-06 Computational Systems, Inc. Rotor balancing calculator
US5668551A (en) * 1995-01-18 1997-09-16 Analog Devices, Inc. Power-up calibration of charge redistribution analog-to-digital converter
US5805464A (en) * 1995-06-15 1998-09-08 Dynamics Research Corp. Dynamic balancer electronic angle finder
US6052276A (en) * 1997-10-27 2000-04-18 Citicorp Development Center, Inc. Passive backplane computer
US6351714B1 (en) 1998-03-03 2002-02-26 Entek Ird International Corporation Order tracking signal sampling process
US7043376B2 (en) * 2003-09-19 2006-05-09 Seagate Technology Llc Vibration measurement apparatus and method
EP2012202A1 (fr) * 2007-07-06 2009-01-07 Sysopen Digia Oyj Dispositif de contrôle simule une mémoire
US8291764B2 (en) * 2009-08-14 2012-10-23 Lenz Michael A W Method and apparatus for in situ unbalance and corrective balance determination for a non-vertical axis rotating assembly
IL240316B (en) * 2015-08-03 2018-10-31 Technion Res & Dev Foundation Method and system for parametric amplification
CN105738033B (zh) * 2016-03-22 2019-02-01 郭卫建 转子的不平衡量的获取方法
CN112363542B (zh) * 2020-11-23 2022-09-27 上海航天测控通信研究所 用于箭载相控阵天线初始相位配平的地面设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2122967C3 (de) * 1971-05-10 1975-10-09 Carl Schenck Ag, 6100 Darmstadt Verfahren und Einrichtung zum Erzeugen und Weitergeben elektrischer Bezugsimpulse
DE2243002B1 (de) * 1972-09-01 1973-11-15 Gebr. Hofmann Kg Maschinenfabrik, 6100 Darmstadt Verfahren und Vorrichtung zum Aus wuchten von Rotoren
DE2459282A1 (de) * 1974-12-14 1976-06-16 Schenck Ag Carl Auswuchtverfahren und anordnung zur durchfuehrung des verfahrens
US4298949A (en) * 1976-08-16 1981-11-03 Texas Instruments Incorporated Electronic calculator system having high order math capability
DE2724696C3 (de) * 1977-06-01 1980-11-06 Carl Schenck Ag, 6100 Darmstadt Verfahren zur Bestimmung des Unwuchtwinkels und Vorrichtung hierzu
US4357832A (en) * 1979-04-20 1982-11-09 Ird Mechanalysis, Inc. Digital electronic balancing apparatus
US4298948A (en) * 1979-11-30 1981-11-03 Ird Mechanalysis, Inc. Method and apparatus for generating a digital representation of the instantaneous angular position of a rotating body and for generating rectangular coordinate equivalents thereof
USRE31971E (en) * 1980-01-11 1985-08-20 Fmc Corporation Wheel unbalance measurement system and method
JPS5730924A (en) * 1980-08-02 1982-02-19 Kokusai Keisokki Kk Device for automatically positioning unbalanced point
US4457172A (en) * 1982-08-10 1984-07-03 Hofmann Corporation Automotive Service Equipment Electronic wheel balancer with signal conditioning
US4535411A (en) * 1982-11-22 1985-08-13 Ird Mechanalysis, Inc. Field balancing apparatus
US4608650A (en) * 1983-08-09 1986-08-26 Becton Dickinson And Company Imbalance measuring system and method
US4868762A (en) * 1987-09-14 1989-09-19 Balance Technology, Inc. Automatic digital dynamic balancing machine and method

Also Published As

Publication number Publication date
EP0407675A1 (fr) 1991-01-16
CA2012158C (fr) 1995-05-16
US5089969A (en) 1992-02-18

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Legal Events

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