JPH0525075B2 - - Google Patents

Info

Publication number
JPH0525075B2
JPH0525075B2 JP11057685A JP11057685A JPH0525075B2 JP H0525075 B2 JPH0525075 B2 JP H0525075B2 JP 11057685 A JP11057685 A JP 11057685A JP 11057685 A JP11057685 A JP 11057685A JP H0525075 B2 JPH0525075 B2 JP H0525075B2
Authority
JP
Japan
Prior art keywords
commutator
voltage
resistance
bars
contact element
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
JP11057685A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6129774A (ja
Inventor
Domenichini Karuro
Gasutarudein Gaetano
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.)
Axis SpA
Original Assignee
Axis SpA
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 Axis SpA filed Critical Axis SpA
Publication of JPS6129774A publication Critical patent/JPS6129774A/ja
Publication of JPH0525075B2 publication Critical patent/JPH0525075B2/ja
Granted 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
    • G01R31/346—Testing of armature or field windings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/14—Measuring resistance by measuring current or voltage obtained from a reference source
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/20—Measuring earth resistance; Measuring contact resistance, e.g. of earth connections, e.g. plates
    • G01R27/205—Measuring contact resistance of connections, e.g. of earth connections
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
JP11057685A 1984-05-24 1985-05-24 抵抗測定方法および装置 Granted JPS6129774A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT21084A/84 1984-05-24
IT8421084A IT1209549B (it) 1984-05-24 1984-05-24 Apparecchiatura e metodo per la misura delle resistenze di bobina e di connessione fra avvolgimento e lame di collettore, in motori elettrici.

Publications (2)

Publication Number Publication Date
JPS6129774A JPS6129774A (ja) 1986-02-10
JPH0525075B2 true JPH0525075B2 (enExample) 1993-04-09

Family

ID=11176496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11057685A Granted JPS6129774A (ja) 1984-05-24 1985-05-24 抵抗測定方法および装置

Country Status (5)

Country Link
US (1) US4651086A (enExample)
EP (1) EP0162522B1 (enExample)
JP (1) JPS6129774A (enExample)
DE (1) DE3575612D1 (enExample)
IT (1) IT1209549B (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI882966A7 (fi) * 1987-07-31 1989-02-01 Siemens Ag Foerfarande foer lindningsresistansmaetning av en med en stroemriktare matad vaexel- eller vridstroemsmaskin under bruk.
US4967157A (en) * 1988-08-29 1990-10-30 Mks Instruments, Inc. Method and circuit for extending the range of a cold cathode discharge vacuum gauge
US4893086A (en) * 1989-01-24 1990-01-09 Shrewsbury Junior R Bar-to-bar armature tester
JPH0721515B2 (ja) * 1989-03-31 1995-03-08 古野電気株式会社 車両用電機子の検査装置
US5045787A (en) * 1989-12-27 1991-09-03 General Signal Corporation Apparatus and method for measuring insulated track joint resistances
US5140276A (en) * 1991-04-02 1992-08-18 Automation Technology, Inc. Armature connection resistance measuring method and apparatus
JP2581729Y2 (ja) * 1991-07-04 1998-09-24 日本メクトロン 株式会社 補強板付可撓性回路基板
US5217304A (en) * 1991-08-02 1993-06-08 The United States Of America As Represented By The United States Department Of Energy Electrical network method for the thermal or structural characterization of a conducting material sample or structure
JP2535271Y2 (ja) * 1991-10-04 1997-05-07 日本メクトロン株式会社 可撓性回路基板
US5256977A (en) * 1991-11-22 1993-10-26 Axis Usa, Inc. High frequency surge tester methods and apparatus
US5307019A (en) * 1992-09-21 1994-04-26 Slaughter Company, Division Of R. E. Phelon Company, Inc. Method and apparatus for determining the weld and coil resistances of a motor winding
US5457402A (en) * 1994-04-25 1995-10-10 Odawara Engineering Co., Ltd. Armature resistance measuring apparatus and method
US5550477A (en) 1994-08-01 1996-08-27 Axis Usa, Inc. Methods and apparatus for testing armature coils and coil lead connections using resistance measurements
US5440915A (en) * 1994-09-09 1995-08-15 Storar; Robert C. Method and apparatus for measuring friction torque
US5644242A (en) * 1995-06-21 1997-07-01 Fisher; James Allan Armature winding and winding connection test methods
US6334585B1 (en) 1998-02-23 2002-01-01 Axis Usa, Inc. Armature winder with adjustable winding arm
US6737875B2 (en) 2000-05-22 2004-05-18 Damerco, Inc. Method and apparatus for in-circuit impedance measurement
WO2001090764A1 (en) * 2000-05-22 2001-11-29 Signus, Inc. Method and apparatus for in-circuit impedance measurement
KR20010067797A (ko) * 2001-03-27 2001-07-13 박계정 아마츄어의 용접저항 및 코일저항 측정방법
DE10214885C1 (de) * 2002-04-04 2003-11-20 Infineon Technologies Ag Verfahren und Teststruktur zur Bestimmung von Widerstandwerten an mehreren zusammengeschalteten Widerständen in einer integrierten Schaltung
CN1316257C (zh) * 2002-12-25 2007-05-16 上海电动工具研究所 电机绕组焊接和线圈电阻测试方法及系统
US7023219B2 (en) 2004-06-29 2006-04-04 Honeywell International, Inc. A/C generator rotor test apparatus
US6972554B1 (en) 2004-07-26 2005-12-06 Honeywell International, Inc. Universal aircraft generator electrical bench test apparatus
US7583100B2 (en) * 2006-11-30 2009-09-01 Sts Instruments, Inc. Test head for testing electrical components
JP5238596B2 (ja) * 2009-04-27 2013-07-17 株式会社日本自動車部品総合研究所 回転電機の放電量測定装置および放電量測定方法
US8283942B2 (en) * 2009-07-27 2012-10-09 International Truck Intellectual Property Company, Llc Auxiliary power unit diagnostic tool
RU2406096C1 (ru) * 2009-11-20 2010-12-10 Государственное образовательное учреждение высшего профессионального образования "Кузбасский государственный технический университет" (ГУ КузГТУ) Способ определения активного сопротивления статора асинхронного двигателя
AT514356B1 (de) * 2013-05-28 2015-03-15 Univ Wien Tech Verfahren und Vorrichtung zum Erkennen von Kontaktfehlern an einer elektrischen Maschine
WO2016012880A1 (en) 2014-07-22 2016-01-28 Atop S.P.A. Method and apparatus for determining the electric resistance of a coil connection of armature coils
CN111947810A (zh) * 2020-08-14 2020-11-17 中国重汽集团济南动力有限公司 一种电阻型温度传感器故障模拟系统及方法
DE102022001334A1 (de) 2021-05-12 2022-11-17 Sew-Eurodrive Gmbh & Co Kg Verfahren zur Prüfung eines Drehstrommotors und Prüfanordnung für einen Drehstrommotor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2600088A (en) * 1945-11-13 1952-06-10 Delbert J Ward Motor analyzer
PL87700B1 (enExample) * 1973-04-07 1976-07-31 Politechnika Gdanskapo
US4053830A (en) * 1976-11-10 1977-10-11 Avtron Manufacturing, Inc. Armature winding termination continuity tester and method
US4178543A (en) * 1978-02-23 1979-12-11 Teradyne, Inc. Analyzing electrical circuit boards
SU752580A1 (ru) * 1978-07-06 1980-07-30 Предприятие П/Я А-1837 Устройство дл испытани щеток электрических машин
US4400663A (en) * 1981-10-28 1983-08-23 Bell Telephone Laboratories, Incorporated Shunt fault tester for multiconductor cable

Also Published As

Publication number Publication date
EP0162522A3 (en) 1987-03-18
US4651086A (en) 1987-03-17
JPS6129774A (ja) 1986-02-10
IT1209549B (it) 1989-08-30
EP0162522B1 (en) 1990-01-24
DE3575612D1 (de) 1990-03-01
EP0162522A2 (en) 1985-11-27
IT8421084A0 (it) 1984-05-24

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