JPS48101192A - - Google Patents

Info

Publication number
JPS48101192A
JPS48101192A JP47032662A JP3266272A JPS48101192A JP S48101192 A JPS48101192 A JP S48101192A JP 47032662 A JP47032662 A JP 47032662A JP 3266272 A JP3266272 A JP 3266272A JP S48101192 A JPS48101192 A JP S48101192A
Authority
JP
Japan
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
JP47032662A
Other languages
Japanese (ja)
Other versions
JPS5214985B2 (US20080094685A1-20080424-C00004.png
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 filed Critical
Priority to JP47032662A priority Critical patent/JPS5214985B2/ja
Priority to US346894A priority patent/US3861206A/en
Priority to DE19732316344 priority patent/DE2316344C3/de
Priority to GB1564173A priority patent/GB1369404A/en
Publication of JPS48101192A publication Critical patent/JPS48101192A/ja
Publication of JPS5214985B2 publication Critical patent/JPS5214985B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means
    • G01L3/102—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means involving magnetostrictive means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/12—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress
    • G01L1/125—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress by using magnetostrictive means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/12—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress
    • G01L1/127—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress by using inductive means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means
    • G01L3/102—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means involving magnetostrictive means
    • G01L3/103—Details about the magnetic material used
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means
    • G01L3/105—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means involving inductive means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S73/00—Measuring and testing
    • Y10S73/02—Magnetostrictive

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Magnetic Variables (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
JP47032662A 1972-04-03 1972-04-03 Expired JPS5214985B2 (US20080094685A1-20080424-C00004.png)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP47032662A JPS5214985B2 (US20080094685A1-20080424-C00004.png) 1972-04-03 1972-04-03
US346894A US3861206A (en) 1972-04-03 1973-04-02 Method and device for measuring a stress employing magnetostriction
DE19732316344 DE2316344C3 (de) 1972-04-03 1973-04-02 Verfahren zum Messen einer mechanischen Spannung unter Ausnutzung der Magnetostriktion
GB1564173A GB1369404A (en) 1972-04-03 1973-04-02 Method and device for measuring a stress employing magneto striction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47032662A JPS5214985B2 (US20080094685A1-20080424-C00004.png) 1972-04-03 1972-04-03

Publications (2)

Publication Number Publication Date
JPS48101192A true JPS48101192A (US20080094685A1-20080424-C00004.png) 1973-12-20
JPS5214985B2 JPS5214985B2 (US20080094685A1-20080424-C00004.png) 1977-04-26

Family

ID=12365060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47032662A Expired JPS5214985B2 (US20080094685A1-20080424-C00004.png) 1972-04-03 1972-04-03

Country Status (3)

Country Link
US (1) US3861206A (US20080094685A1-20080424-C00004.png)
JP (1) JPS5214985B2 (US20080094685A1-20080424-C00004.png)
GB (1) GB1369404A (US20080094685A1-20080424-C00004.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020511657A (ja) * 2017-03-20 2020-04-16 ヒルテンベルガー エンジニアド サーフェスィズ ゲーエムベーハー 磁場センサ

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991622A (en) * 1973-11-05 1976-11-16 Hisanao Aihara Apparatus for measuring airtightness of sealed body
SE385406B (sv) * 1974-10-25 1976-06-28 Asea Ab Forfarande for framstellning av en magnetoelastisk givare
US4048847A (en) * 1976-07-14 1977-09-20 Rockwell International Corporation Nondestructive detection of stress
SE403517B (sv) * 1977-12-12 1978-08-21 Stangakonsult Forfarande och anordning att meta eller detektera en mekanisk tillstandsforendring
GB2022268B (en) * 1978-06-02 1983-01-19 Shibaura Eng Works Ltd Stress measuring apparatus
DE2939566A1 (de) * 1979-09-29 1981-04-09 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Magnetostriktives messverfahren, insbesondere zur drehmomentmessung an wellen
US4414855A (en) * 1981-06-01 1983-11-15 Aisin Seiki Kabushiki Kaisha Torque sensor
US4416161A (en) * 1981-09-14 1983-11-22 Rockwell International Corporation Method and apparatus for measuring torque
DE3275522D1 (en) * 1981-10-06 1987-04-09 Gkn Technology Ltd Control of motor vehicle transmission
DE3315441C2 (de) * 1983-04-28 1986-07-24 Keiper Dynavit GmbH & Co, 6750 Kaiserslautern Ergometer
US4523482A (en) * 1983-09-02 1985-06-18 Rockwell International Corporation Lightweight torquemeter and torque-measuring method
DE3407917A1 (de) * 1984-03-03 1985-09-05 Vacuumschmelze Gmbh, 6450 Hanau Verfahren zum messen einer mechanischen spannung an einer welle
JPH0641636B2 (ja) * 1984-03-14 1994-06-01 日本電装株式会社 アモルファス被覆体の形成方法
JPH0672825B2 (ja) * 1984-08-30 1994-09-14 株式会社豊田中央研究所 トルク測定装置
US4616512A (en) * 1984-11-23 1986-10-14 S. Himmelstein And Company Torquemeter
US4598595A (en) * 1985-04-18 1986-07-08 The United States Of America As Represented By The Secretary Of The Navy Torque gauge for applications including robotics
DE3630749C2 (de) * 1986-09-10 1993-11-25 Bosch Gmbh Robert Kraftmesser zur Messung von mechanischen Spannungen in einem etwa bolzenartigen Bauelement
DE3635207A1 (de) * 1986-10-16 1988-04-28 Daimler Benz Ag Einrichtung zur beruehrungslosen indirekten elektrischen messung des drehmomentes an einer welle
SE457481B (sv) * 1987-04-24 1988-12-27 Asea Ab Magnetoelastisk momentgivare
JPS648219A (en) * 1987-06-29 1989-01-12 Nippon Oils & Fats Co Ltd Amorphous metal-metal composite and its production and amorphous metal-metal composite torque sensor using said composite
US5414356A (en) * 1987-09-21 1995-05-09 Hitachi, Ltd. Fluxmeter including squid and pickup coil with flux guiding core and method for sensing degree of deterioration of an object
US4935263A (en) * 1987-12-18 1990-06-19 Mitsubishi Denki Kabushiki Kaisha Method for manufacturing a strain detector
US5022275A (en) * 1988-06-15 1991-06-11 Mitsubishi Denki Kabushiki Kaisha Strain measuring device employing magnetostriction and having a magnetic shielding layer
US4939937A (en) * 1988-07-21 1990-07-10 Sensortech, L. P. Magnetostrictive torque sensor
US4899598A (en) * 1988-08-04 1990-02-13 Caterpillar Inc. Apparatus for measuring torque applied to a shaft
JP2598493B2 (ja) * 1988-11-04 1997-04-09 大同特殊鋼株式会社 トルクセンサ
KR920010310B1 (ko) * 1988-12-06 1992-11-26 미쯔비시덴끼 가부시끼가이샤 왜곡 검출 장치
KR930011088B1 (ko) * 1989-04-22 1993-11-20 미쯔비시 덴끼 가부시기가이샤 왜곡 검출기
KR930008305B1 (ko) * 1989-04-27 1993-08-27 미쯔비시 덴끼 가부시끼 가이샤 비틀림 검출기
US5142919A (en) * 1989-05-29 1992-09-01 Mitsubishi Denki Kabushiki Kaisha Magnetostriction type stress detector
US5313845A (en) * 1989-05-31 1994-05-24 Mitsubishi Denki Kabushiki Kaisha Strain detector
JP2800347B2 (ja) * 1990-02-07 1998-09-21 株式会社豊田自動織機製作所 磁歪式トルクセンサ
JP2611520B2 (ja) * 1990-09-11 1997-05-21 三菱電機株式会社 歪み検出器
DE69222207T2 (de) * 1991-03-13 1998-03-05 Westinghouse Electric Corp Verfahren zur Feststellung des Verformungmasses in einem Material, in Reaktion auf eine zusammendrückende Kraft
DE4137647A1 (de) * 1991-11-15 1993-05-19 Danfoss As Drehmoment-messeinrichtung
US5394083A (en) * 1992-08-20 1995-02-28 Iowa State University Research Foundation, Inc. Magnetic imaging system for display of local variations of magnetic properties in magnetic material
US5475305A (en) * 1993-02-18 1995-12-12 Iowa State University Research Foundation, Inc. Magnetic inspection probe for measurement of magnetic anisotropy
US5479099A (en) * 1993-10-18 1995-12-26 Iowa State University Research Foundation, Inc. Magnetic inspection head suited for contoured or irregular surfaces
JP2001133337A (ja) * 1999-11-01 2001-05-18 Honda Motor Co Ltd 磁歪式トルクセンサ及び磁歪式トルクセンサを搭載した電動パワーステアリング装置
SE517710C2 (sv) * 1999-12-14 2002-07-09 Abb Ab Magnetostriktiv givare för mätning av ett vridmoment och användning av givaren
GB0101981D0 (en) * 2001-01-25 2001-03-14 Fast Technology Ag Portable magnetic transducer
CH706135A2 (de) * 2012-02-23 2013-08-30 Polycontact Ag Verfahren und Messanordnung zur Messung von mechanischen Spannungen in ferromagnetischen Werkstücken.
EP2789998B1 (en) * 2013-04-08 2015-06-10 Bayern Engineering GmbH & Co. KG Transport rail system with weighing means
US10094720B2 (en) 2014-04-10 2018-10-09 General Electric Company System and method of magnetic shielding for sensors
US9429488B2 (en) * 2014-04-10 2016-08-30 General Electric Company System and method of magnetic shielding for sensors
DE102016218841A1 (de) * 2016-09-29 2018-03-29 Schaeffler Technologies AG & Co. KG Getriebe mit Drehmomentenmessvorrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557393A (en) * 1943-12-22 1951-06-19 Rifenbergh Clare Morgan Electrical torque measuring system
US2749746A (en) * 1953-07-14 1956-06-12 Gen Electric Magnetostriction strain gauge
US2867118A (en) * 1955-09-19 1959-01-06 Ontario Research Foundation Transducer and stress measuring means
FR1411189A (fr) * 1964-08-05 1965-09-17 Appareil électronique pour mesurer des forces et plus spécialement des poids
US3340729A (en) * 1965-01-27 1967-09-12 Avco Corp Electromagnetic torquemeter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020511657A (ja) * 2017-03-20 2020-04-16 ヒルテンベルガー エンジニアド サーフェスィズ ゲーエムベーハー 磁場センサ

Also Published As

Publication number Publication date
JPS5214985B2 (US20080094685A1-20080424-C00004.png) 1977-04-26
DE2316344A1 (de) 1973-10-18
US3861206A (en) 1975-01-21
DE2316344B2 (de) 1975-08-07
GB1369404A (en) 1974-10-09

Similar Documents

Publication Publication Date Title
CS178446B2 (US20080094685A1-20080424-C00004.png)
FR2184005A1 (US20080094685A1-20080424-C00004.png)
FR2187861A1 (US20080094685A1-20080424-C00004.png)
FR2196727A5 (US20080094685A1-20080424-C00004.png)
JPS4949802A (US20080094685A1-20080424-C00004.png)
JPS5538994B2 (US20080094685A1-20080424-C00004.png)
JPS4920007A (US20080094685A1-20080424-C00004.png)
JPS5330168Y2 (US20080094685A1-20080424-C00004.png)
FR2320646B1 (US20080094685A1-20080424-C00004.png)
JPS5241165Y2 (US20080094685A1-20080424-C00004.png)
CS165665B1 (US20080094685A1-20080424-C00004.png)
JPS4887766U (US20080094685A1-20080424-C00004.png)
CS153905B1 (US20080094685A1-20080424-C00004.png)
JPS4982495A (US20080094685A1-20080424-C00004.png)
JPS48104027A (US20080094685A1-20080424-C00004.png)
JPS4960594U (US20080094685A1-20080424-C00004.png)
JPS48108739U (US20080094685A1-20080424-C00004.png)
JPS4917416A (US20080094685A1-20080424-C00004.png)
CS153959B1 (US20080094685A1-20080424-C00004.png)
JPS4915460U (US20080094685A1-20080424-C00004.png)
CH559611A5 (US20080094685A1-20080424-C00004.png)
DD100614A1 (US20080094685A1-20080424-C00004.png)
CH575981A5 (US20080094685A1-20080424-C00004.png)
CH575343A5 (US20080094685A1-20080424-C00004.png)
CH567404A5 (US20080094685A1-20080424-C00004.png)