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JPS5669531A - Transmission error measuring device - Google Patents

Transmission error measuring device

Info

Publication number
JPS5669531A
JPS5669531A JP14623279A JP14623279A JPS5669531A JP S5669531 A JPS5669531 A JP S5669531A JP 14623279 A JP14623279 A JP 14623279A JP 14623279 A JP14623279 A JP 14623279A JP S5669531 A JPS5669531 A JP S5669531A
Authority
JP
Japan
Prior art keywords
output
phase difference
input
angle displacement
axis
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
JP14623279A
Other languages
Japanese (ja)
Other versions
JPS6125301B2 (en
Inventor
Osamu Maehara
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.)
Ono Sokki Co Ltd
Original Assignee
Ono Sokki 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 Ono Sokki Co Ltd filed Critical Ono Sokki Co Ltd
Priority to JP14623279A priority Critical patent/JPS5669531A/en
Publication of JPS5669531A publication Critical patent/JPS5669531A/en
Publication of JPS6125301B2 publication Critical patent/JPS6125301B2/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
    • G01M13/021—Gearings

Landscapes

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

Abstract

PURPOSE:To obtain a transmission error every small rotating angle by computing actual advance and delay for constant angle displacement with reference to the input axis and output axis. CONSTITUTION:Rotary encoders 2, 2' are attached to a rotating shaft (input axis) 11 of a driving gear 13 and a rotating shaft 12 (output axis) of a follower gear 14 respectively every time of rotating by a small constant angle, pulse signal is generated. To the reference pulse generators 3, 3', the output pulse signal of the rotary encoders 2, 2' is introduced, the reference pulse having a frequency corresponding to a center frequency of the pulse signal is formed and fed to the phase difference arithmetic units 4, 4'. By the phase difference arithmetic unit 4, the actual angle displacement advance and delay with respect to a constant angle displacement of the input and output axes 11, 12 are obtained. The ratio of the angle displacement of the input and output axes 11, 12 is multiplied by the output of the phase difference arithmetic unit 4' and then, the difference between the product and the output of the phase difference arithmetic unit 4 is computed by the subtractor 7.
JP14623279A 1979-11-12 1979-11-12 Transmission error measuring device Granted JPS5669531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14623279A JPS5669531A (en) 1979-11-12 1979-11-12 Transmission error measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14623279A JPS5669531A (en) 1979-11-12 1979-11-12 Transmission error measuring device

Publications (2)

Publication Number Publication Date
JPS5669531A true JPS5669531A (en) 1981-06-10
JPS6125301B2 JPS6125301B2 (en) 1986-06-14

Family

ID=15403086

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14623279A Granted JPS5669531A (en) 1979-11-12 1979-11-12 Transmission error measuring device

Country Status (1)

Country Link
JP (1) JPS5669531A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231875A (en) * 1991-04-22 1993-08-03 Toyota Jidosha Kabushiki Kaisha Method and apparatus for evaluating gear motion characteristics, based on tooth profile deflection differentiated by rotation angle of the gear
CN103698124A (en) * 2013-12-12 2014-04-02 盐城工学院 Method for measuring gear transmission error
CN106813922A (en) * 2017-01-18 2017-06-09 北京工业大学 Dynamic transmission error of gear measuring method and measurement apparatus
CN106840652A (en) * 2017-01-18 2017-06-13 北京工业大学 A kind of motion transmission error prediction method based on gear global error

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231875A (en) * 1991-04-22 1993-08-03 Toyota Jidosha Kabushiki Kaisha Method and apparatus for evaluating gear motion characteristics, based on tooth profile deflection differentiated by rotation angle of the gear
CN103698124A (en) * 2013-12-12 2014-04-02 盐城工学院 Method for measuring gear transmission error
CN106813922A (en) * 2017-01-18 2017-06-09 北京工业大学 Dynamic transmission error of gear measuring method and measurement apparatus
CN106840652A (en) * 2017-01-18 2017-06-13 北京工业大学 A kind of motion transmission error prediction method based on gear global error

Also Published As

Publication number Publication date
JPS6125301B2 (en) 1986-06-14

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