JPS57169650A - Tester for driving power transmission system - Google Patents

Tester for driving power transmission system

Info

Publication number
JPS57169650A
JPS57169650A JP56055269A JP5526981A JPS57169650A JP S57169650 A JPS57169650 A JP S57169650A JP 56055269 A JP56055269 A JP 56055269A JP 5526981 A JP5526981 A JP 5526981A JP S57169650 A JPS57169650 A JP S57169650A
Authority
JP
Japan
Prior art keywords
dynamometer
amplifier
output
setter
speed
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.)
Granted
Application number
JP56055269A
Other languages
Japanese (ja)
Other versions
JPH0115010B2 (en
Inventor
Junzo Inamura
Yoriichi Suzuki
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.)
Meidensha Corp
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Corp
Meidensha Electric Manufacturing Co 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 Meidensha Corp, Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Corp
Priority to JP56055269A priority Critical patent/JPS57169650A/en
Publication of JPS57169650A publication Critical patent/JPS57169650A/en
Publication of JPH0115010B2 publication Critical patent/JPH0115010B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Control Of Direct Current Motors (AREA)

Abstract

PURPOSE:To obtain the characteristics approximate to the speed-to-torque characteristics of an engine easily and to perform accurate testing without using any engine by controlling the speed output of a dynamometer with a controlling amplifier and supplying the same again to the dynamometer. CONSTITUTION:A controlling amplifier CAM detects the speed of a dynamometer DY1, transmits a torque command as its output and supplies the same to the dynamometer DY1. Rotating speeds are set at N1, N2 by the 1st, 2nd rotating speed setters 14, 18, and when the dynamometer DY1 is started, the driving force is transmitted to a transmission TM. When the rotating speed N exceeds the N1, a rotating speed signal is inputted to the input of an amplifier 16, and is added together with the inputs of the angles by a slot opening setter 26 and the 1st setter 19, the output whereof is inputted to the dynamometer DY1. When the rotating speed attains the N2, the value set in the 1st setter 19 is transmitted to the output of the amplifier 16, and is changed of polarities with an amplifier 22, the output whereof is applied to the 2nd setter 23. The output of an amplifier 25 is applied to the dynamometer DY1, whereby it is controlled.
JP56055269A 1981-04-13 1981-04-13 Tester for driving power transmission system Granted JPS57169650A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56055269A JPS57169650A (en) 1981-04-13 1981-04-13 Tester for driving power transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56055269A JPS57169650A (en) 1981-04-13 1981-04-13 Tester for driving power transmission system

Publications (2)

Publication Number Publication Date
JPS57169650A true JPS57169650A (en) 1982-10-19
JPH0115010B2 JPH0115010B2 (en) 1989-03-15

Family

ID=12993882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56055269A Granted JPS57169650A (en) 1981-04-13 1981-04-13 Tester for driving power transmission system

Country Status (1)

Country Link
JP (1) JPS57169650A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5961097A (en) * 1982-09-30 1984-04-07 近藤　権士 Carrier falling device for soldering equipment
JPS5961096A (en) * 1982-09-30 1984-04-07 近藤　権士 Carrier feeding device for soldering equipment
JPS6388421A (en) * 1986-09-30 1988-04-19 Shimadzu Corp Simulation apparatus for prime mover

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5961097A (en) * 1982-09-30 1984-04-07 近藤　権士 Carrier falling device for soldering equipment
JPS5961096A (en) * 1982-09-30 1984-04-07 近藤　権士 Carrier feeding device for soldering equipment
JPS6317027B2 (en) * 1982-09-30 1988-04-12 Kenji Kondo
JPS6388421A (en) * 1986-09-30 1988-04-19 Shimadzu Corp Simulation apparatus for prime mover

Also Published As

Publication number Publication date
JPH0115010B2 (en) 1989-03-15

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