JPS5712338A - Bending moment measuring device for rotation axis - Google Patents

Bending moment measuring device for rotation axis

Info

Publication number
JPS5712338A
JPS5712338A JP8551480A JP8551480A JPS5712338A JP S5712338 A JPS5712338 A JP S5712338A JP 8551480 A JP8551480 A JP 8551480A JP 8551480 A JP8551480 A JP 8551480A JP S5712338 A JPS5712338 A JP S5712338A
Authority
JP
Japan
Prior art keywords
rotation axis
signals
detectors
sets
disks
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
JP8551480A
Other languages
Japanese (ja)
Inventor
Noriaki Inoue
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP8551480A priority Critical patent/JPS5712338A/en
Publication of JPS5712338A publication Critical patent/JPS5712338A/en
Pending 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

PURPOSE:To facilitate installation and enable exact long-term measurement by arranging plural transmitters and receivers facing each other on two disks attached to the rotation axis at a distance and detecting the change of received signal sent from the transmitter. CONSTITUTION:Two disks 2, 2' are attached to the outer circumference of a rotation axis at proper distance, and three pairs of detectors 3-3'' are arranged outside of each disk at positions trisecting the circumference. The detectors 3-3'' emit eddy current, electromagnetic wave, light, fluid pressure, sound pressure etc. and detect the signals. Detected signals are inputted to a microcomputer 6 through three sets of filters 4 and three sets of amplifiers 5, and bending momment is calculated from three signals. The result is indicated on an indicator 7 and a recorder 8. Thus, installation can be made easily and long-term measurement can be made exactly.
JP8551480A 1980-06-24 1980-06-24 Bending moment measuring device for rotation axis Pending JPS5712338A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8551480A JPS5712338A (en) 1980-06-24 1980-06-24 Bending moment measuring device for rotation axis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8551480A JPS5712338A (en) 1980-06-24 1980-06-24 Bending moment measuring device for rotation axis

Publications (1)

Publication Number Publication Date
JPS5712338A true JPS5712338A (en) 1982-01-22

Family

ID=13861018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8551480A Pending JPS5712338A (en) 1980-06-24 1980-06-24 Bending moment measuring device for rotation axis

Country Status (1)

Country Link
JP (1) JPS5712338A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58201415A (en) * 1982-05-20 1983-11-24 Akai Electric Co Ltd Agc circuit of receiver
JPS59203934A (en) * 1983-05-06 1984-11-19 Central Res Inst Of Electric Power Ind Monitoring device for axial stress of rotating machine
JPS6166937A (en) * 1984-09-06 1986-04-05 エム・アー・エヌ‐ローラント・ドルツクマシーネン・アクチエンゲゼルシヤフト Device for measuring pressure action between cylinder for printer
JPH10260094A (en) * 1997-03-17 1998-09-29 Toyota Motor Corp Torque sensor and control device
WO2005022102A3 (en) * 2003-08-29 2005-04-07 Lord Corp Method and system for measuring torque
JP2011191262A (en) * 2010-03-16 2011-09-29 Hakusan Kogyo Kk Measuring device and measuring method of possessing machine having facing rotary shaft

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58201415A (en) * 1982-05-20 1983-11-24 Akai Electric Co Ltd Agc circuit of receiver
JPS59203934A (en) * 1983-05-06 1984-11-19 Central Res Inst Of Electric Power Ind Monitoring device for axial stress of rotating machine
JPH0376409B2 (en) * 1983-05-06 1991-12-05 Denryoku Chuo Kenkyusho
JPS6166937A (en) * 1984-09-06 1986-04-05 エム・アー・エヌ‐ローラント・ドルツクマシーネン・アクチエンゲゼルシヤフト Device for measuring pressure action between cylinder for printer
JPH10260094A (en) * 1997-03-17 1998-09-29 Toyota Motor Corp Torque sensor and control device
WO2005022102A3 (en) * 2003-08-29 2005-04-07 Lord Corp Method and system for measuring torque
JP2011191262A (en) * 2010-03-16 2011-09-29 Hakusan Kogyo Kk Measuring device and measuring method of possessing machine having facing rotary shaft

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