IN2014DN03168A - - Google Patents

Info

Publication number
IN2014DN03168A
IN2014DN03168A IN3168DEN2014A IN2014DN03168A IN 2014DN03168 A IN2014DN03168 A IN 2014DN03168A IN 3168DEN2014 A IN3168DEN2014 A IN 3168DEN2014A IN 2014DN03168 A IN2014DN03168 A IN 2014DN03168A
Authority
IN
India
Prior art keywords
reduction gear
test specimen
output
output shaft
chuck
Prior art date
Application number
Inventor
Sigeru Matsumoto
Hiroshi Miyashita
Kazuhiro Murauchi
Masanobu Hasegawa
Tomotaka Sakagami
Original Assignee
Kokusai Keisokuki Kk
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 Kokusai Keisokuki Kk filed Critical Kokusai Keisokuki Kk
Publication of IN2014DN03168A publication Critical patent/IN2014DN03168A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/02—Details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/22—Investigating strength properties of solid materials by application of mechanical stress by applying steady torsional forces
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/02—Gearings; Transmission mechanisms
    • G01M13/021—Gearings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/02—Gearings; Transmission mechanisms
    • G01M13/025—Test-benches with rotational drive means and loading means; Load or drive simulation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/02—Gearings; Transmission mechanisms
    • G01M13/025—Test-benches with rotational drive means and loading means; Load or drive simulation
    • G01M13/026—Test-benches of the mechanical closed-loop type, i.e. having a gear system constituting a closed-loop in combination with the object under test

Abstract

The present invention is provided with a first drive unit that is connected to the input shaft of a test specimen and a second drive unit that is connected to the output shaft of the test specimen. The first and second drive units are provided with: a servo motor; a reduction gear that reduces and outputs the rotation of the output shaft of the servo motor; a chuck to which the input shaft or the output shaft of the test specimen is connected and that transmits the output of the reduction gear to the input shaft or the output shaft of the test specimen; a torque sensor that transmits the output of the reduction gear to the chuck and detects the torque that the reduction gear outputs; and a tachometer that detects the rotational frequency of the chuck.
IN3168DEN2014 2011-09-30 2012-09-26 IN2014DN03168A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011218789 2011-09-30
PCT/JP2012/074634 WO2013047551A1 (en) 2011-09-30 2012-09-26 Torsion test device

Publications (1)

Publication Number Publication Date
IN2014DN03168A true IN2014DN03168A (en) 2015-05-22

Family

ID=47995582

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3168DEN2014 IN2014DN03168A (en) 2011-09-30 2012-09-26

Country Status (8)

Country Link
US (1) US9442052B2 (en)
EP (1) EP2762853B1 (en)
JP (2) JP6071888B2 (en)
KR (1) KR101835833B1 (en)
CN (1) CN103907006B (en)
IN (1) IN2014DN03168A (en)
TW (1) TWI555979B (en)
WO (1) WO2013047551A1 (en)

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CN110487544A (en) * 2019-09-25 2019-11-22 北京工业大学 A kind of movable-component formula precision speed reduction device is comprehensive performance test bed
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CN114526908A (en) * 2021-11-29 2022-05-24 清华大学 Hybrid power retarder test system and test method thereof

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Also Published As

Publication number Publication date
EP2762853A4 (en) 2015-08-05
JP6461897B2 (en) 2019-01-30
KR101835833B1 (en) 2018-03-08
TWI555979B (en) 2016-11-01
TW201319562A (en) 2013-05-16
JP2017058380A (en) 2017-03-23
WO2013047551A1 (en) 2013-04-04
CN103907006A (en) 2014-07-02
CN103907006B (en) 2017-10-03
JPWO2013047551A1 (en) 2015-03-26
EP2762853B1 (en) 2017-05-10
JP6071888B2 (en) 2017-02-08
US9442052B2 (en) 2016-09-13
EP2762853A1 (en) 2014-08-06
KR20140078684A (en) 2014-06-25
US20140208863A1 (en) 2014-07-31

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