[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

JPS5716326A - Measuring device for motor characteristic - Google Patents

Measuring device for motor characteristic

Info

Publication number
JPS5716326A
JPS5716326A JP8922880A JP8922880A JPS5716326A JP S5716326 A JPS5716326 A JP S5716326A JP 8922880 A JP8922880 A JP 8922880A JP 8922880 A JP8922880 A JP 8922880A JP S5716326 A JPS5716326 A JP S5716326A
Authority
JP
Japan
Prior art keywords
torque
motor
eddy current
strain
detecting
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.)
Pending
Application number
JP8922880A
Other languages
English (en)
Inventor
Saburo Kazama
Takashi Furuhata
Akimichi Terada
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 JP8922880A priority Critical patent/JPS5716326A/ja
Publication of JPS5716326A publication Critical patent/JPS5716326A/ja
Pending 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
    • G01R31/343—Testing dynamo-electric machines in operation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
JP8922880A 1980-07-02 1980-07-02 Measuring device for motor characteristic Pending JPS5716326A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8922880A JPS5716326A (en) 1980-07-02 1980-07-02 Measuring device for motor characteristic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8922880A JPS5716326A (en) 1980-07-02 1980-07-02 Measuring device for motor characteristic

Publications (1)

Publication Number Publication Date
JPS5716326A true JPS5716326A (en) 1982-01-27

Family

ID=13964879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8922880A Pending JPS5716326A (en) 1980-07-02 1980-07-02 Measuring device for motor characteristic

Country Status (1)

Country Link
JP (1) JPS5716326A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5110702A (en) * 1989-12-11 1992-05-05 Eastman Kodak Company Process for toned image transfer using a roller
JP2005265598A (ja) * 2004-03-18 2005-09-29 Suzuko Seimitsu Kk 小型モータ用コギングトルク測定支持装置
CN105403833A (zh) * 2015-12-12 2016-03-16 中船重工电机科技股份有限公司 电动机电性能测试装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5110702A (en) * 1989-12-11 1992-05-05 Eastman Kodak Company Process for toned image transfer using a roller
JP2005265598A (ja) * 2004-03-18 2005-09-29 Suzuko Seimitsu Kk 小型モータ用コギングトルク測定支持装置
CN105403833A (zh) * 2015-12-12 2016-03-16 中船重工电机科技股份有限公司 电动机电性能测试装置

Similar Documents

Publication Publication Date Title
US5570013A (en) Speed sensor assembly having a fluid seal carrier and piloting cup
JPS61197356A (ja) 張力制御装置
GB2130371A (en) Determining the charge of solids on a centrifuge drum
JPS5716326A (en) Measuring device for motor characteristic
GB1501208A (en) Methods and apparatus for determination of braking force at motor vehicle wheels
JPS5737229A (en) Measuring device for torque
GB1297813A (ja)
JP3201544B2 (ja) 微小トルク測定器
CN219737534U (zh) 测转速和扭矩磁阻式传感装置
FI83454B (fi) Foerfarande foer bestaemning av vridmoment och effekt hos axlar genom att maeta intervall beroende pao varvtalet och vridmomentet.
JPS5775164A (en) Centrifugal clarifier
JPS57138074A (en) Detector for tape winding amount
RU95107695A (ru) Способ определения угловой скорости объекта, пропускающего электромагнитное излучение и датчик угловой скорости для его осуществления
FR2232968A7 (en) Stereoscopic measurement of photograms - photogrammetric instrument mechanism includes measuring wheel and counter
JPS56128435A (en) Measuring method for rotational resistance of rotor
SU479981A1 (ru) Устройство дл измерени момента сил трени подшипников качени
JPS55140117A (en) Measuring apparatus for vibration of rotating vane
JPS57193994A (en) Detection method for pulse motor reference position
SU594417A1 (ru) Устройство дл определени вращающего момента электродвигател
SU1688141A1 (ru) Прибор дл измерени момента трени подшипников качени
JPS54118975A (en) Vehicle stopping method at fixed position
JPS5636054A (en) Detector for wheel speed
SU555343A1 (ru) Устройство дл измерени текущего значени линейной скорости резани
SU1700372A1 (ru) Способ получени равномерного радиального уплотнительного зазора дл роликов-разделителей в роликолопастном расходомере
JPS56103336A (en) Apparatus for measuring torque ripple of rotator