DE3679424D1 - Verfahren zur pruefung von gleichstrommotoren. - Google Patents

Verfahren zur pruefung von gleichstrommotoren.

Info

Publication number
DE3679424D1
DE3679424D1 DE8686101869T DE3679424T DE3679424D1 DE 3679424 D1 DE3679424 D1 DE 3679424D1 DE 8686101869 T DE8686101869 T DE 8686101869T DE 3679424 T DE3679424 T DE 3679424T DE 3679424 D1 DE3679424 D1 DE 3679424D1
Authority
DE
Germany
Prior art keywords
testing
current motors
motors
current
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 - Lifetime
Application number
DE8686101869T
Other languages
English (en)
Inventor
Timothy Lowell Strunk
Glenn Stewart Westerman
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE3679424D1 publication Critical patent/DE3679424D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
DE8686101869T 1985-03-04 1986-02-14 Verfahren zur pruefung von gleichstrommotoren. Expired - Lifetime DE3679424D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/707,709 US4744041A (en) 1985-03-04 1985-03-04 Method for testing DC motors

Publications (1)

Publication Number Publication Date
DE3679424D1 true DE3679424D1 (de) 1991-07-04

Family

ID=24842833

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686101869T Expired - Lifetime DE3679424D1 (de) 1985-03-04 1986-02-14 Verfahren zur pruefung von gleichstrommotoren.

Country Status (4)

Country Link
US (1) US4744041A (de)
EP (1) EP0193761B1 (de)
JP (1) JPH0619423B2 (de)
DE (1) DE3679424D1 (de)

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DE10143173A1 (de) 2000-12-04 2002-06-06 Cascade Microtech Inc Wafersonde
DE10126167A1 (de) * 2001-05-30 2002-12-05 Kostal Leopold Gmbh & Co Kg Verfahren zum Korregieren einer Drehstellungsbestimmung einer Antriebswelle eines kommutierten Gleichstrommotors
DE10126168A1 (de) * 2001-05-30 2002-12-05 Kostal Leopold Gmbh & Co Kg Verfahren zum Bestimmen der Frequenz der im Ankerstromsignal eines kommutierten Gleichstrommotors enthaltenen Stromrippel
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KR20030042856A (ko) * 2001-11-26 2003-06-02 백정복 직류모터의 회전속도측정방법 및 그 장치
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US6768281B2 (en) * 2002-09-05 2004-07-27 International Business Machines Corporation Verification of operational capability of a tape drive
DE10242334B4 (de) * 2002-09-12 2011-12-22 Robert Bosch Gmbh Verfahren und Einrichtung zur Drehzahlmessung eines getaktet angesteuerten elektrischen Motors
US6993439B2 (en) * 2002-09-13 2006-01-31 Innovative Scientific Solutions, Inc. Motor based condition monitoring
US6933693B2 (en) * 2002-11-08 2005-08-23 Eaton Corporation Method and apparatus of detecting disturbances in a centrifugal pump
US6895809B2 (en) * 2002-12-31 2005-05-24 Spx Corporation Method and apparatus for testing a motor
TW591883B (en) * 2003-01-24 2004-06-11 Delta Electronics Inc Method of instant estimation of rotor inertia of a load motor
US7492172B2 (en) 2003-05-23 2009-02-17 Cascade Microtech, Inc. Chuck for holding a device under test
US7057404B2 (en) 2003-05-23 2006-06-06 Sharp Laboratories Of America, Inc. Shielded probe for testing a device under test
US7250626B2 (en) 2003-10-22 2007-07-31 Cascade Microtech, Inc. Probe testing structure
US7187188B2 (en) 2003-12-24 2007-03-06 Cascade Microtech, Inc. Chuck with integrated wafer support
GB2425844B (en) 2003-12-24 2007-07-11 Cascade Microtech Inc Active wafer probe
JP2005323434A (ja) * 2004-05-07 2005-11-17 Moric Co Ltd 電動車両
US7368927B2 (en) 2004-07-07 2008-05-06 Cascade Microtech, Inc. Probe head having a membrane suspended probe
US7420381B2 (en) 2004-09-13 2008-09-02 Cascade Microtech, Inc. Double sided probing structures
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US7723999B2 (en) 2006-06-12 2010-05-25 Cascade Microtech, Inc. Calibration structures for differential signal probing
US7403028B2 (en) 2006-06-12 2008-07-22 Cascade Microtech, Inc. Test structure and probe for differential signals
US7545111B2 (en) * 2006-12-22 2009-06-09 Chrysler Llc Testing inverter driven electric motor shut-off path
US7616023B2 (en) * 2007-06-22 2009-11-10 Delphi Technologies, Inc. Method of detecting a malfunction of an encoder for a vehicle drive system
US7876114B2 (en) 2007-08-08 2011-01-25 Cascade Microtech, Inc. Differential waveguide probe
US7888957B2 (en) 2008-10-06 2011-02-15 Cascade Microtech, Inc. Probing apparatus with impedance optimized interface
US8410806B2 (en) 2008-11-21 2013-04-02 Cascade Microtech, Inc. Replaceable coupon for a probing apparatus
US8319503B2 (en) 2008-11-24 2012-11-27 Cascade Microtech, Inc. Test apparatus for measuring a characteristic of a device under test
DE102009045822A1 (de) * 2009-10-20 2011-04-28 Robert Bosch Gmbh Elektronisch kommutierter Elektromotor mit kalibrierter Motormomentkonstante
KR20130067369A (ko) * 2011-12-14 2013-06-24 현대자동차주식회사 구동계의 구동특성 추출장치
US8766578B2 (en) 2012-02-27 2014-07-01 Canadian Space Agency Method and apparatus for high velocity ripple suppression of brushless DC motors having limited drive/amplifier bandwidth
RU2526500C1 (ru) * 2013-06-19 2014-08-20 Игорь Александрович Менщиков Устройство контроля работоспособности электродвигателя постоянного тока
TWI542887B (zh) * 2014-07-10 2016-07-21 國立成功大學 馬達故障檢測方法與馬達故障檢測系統
US9618582B2 (en) 2014-10-30 2017-04-11 Delphi Technologies, Inc. System and method of electric motor fault detection
NL2019723B1 (en) * 2017-10-13 2019-04-23 Mci Mirror Controls Int Netherlands B V Method and device for providing information on an annular displacement of a DC electromotor
WO2019074370A2 (en) * 2017-10-13 2019-04-18 Mci (Mirror Controls International Netherlands B.V METHOD AND DEVICE FOR PROVIDING INFORMATION ON ANNULAR DISPLACEMENT OF A CONTINUOUS CURRENT ELECTRIC MOTOR
CN108593955B (zh) * 2018-04-04 2020-04-17 天津大学 用于转速周期性波动情况下瞬间转速测试方法
RU2696148C1 (ru) * 2018-12-03 2019-07-31 Акционерное общество "АвтоВАЗ" (АО "АвтоВАЗ") Способ управления электродвигателем привода вентилятора системы охлаждения энергоустановки
CN109409026B (zh) * 2018-12-25 2023-02-10 广州小鹏汽车科技有限公司 电机效率优化方法、装置及电机设计参数确定方法
DE102019219689A1 (de) * 2019-12-16 2021-06-17 Vitesco Technologies GmbH Prüfverfahren zur Analyse eines elektrischen Prüfobjekts durch Analyse des eingehenden Stroms sowie entsprechende Prüfvorrichtung

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DE2849119A1 (de) * 1978-11-13 1980-05-14 Siemens Ag Verfahren und schaltungsanordnung zur daempfungsmessung, insbesondere zur ermittlung der daempfungs- und/oder gruppenlaufzeitverzerrung eines messobjektes
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JPS5956170A (ja) * 1982-09-24 1984-03-31 Advantest Corp 伝達関数測定器
JPS5955523A (ja) * 1982-09-24 1984-03-30 Advantest Corp デジタルスペクトルアナライザ用信号発生器
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Also Published As

Publication number Publication date
US4744041A (en) 1988-05-10
EP0193761B1 (de) 1991-05-29
EP0193761A3 (en) 1987-08-26
EP0193761A2 (de) 1986-09-10
JPS61202166A (ja) 1986-09-06
JPH0619423B2 (ja) 1994-03-16

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