JPS5784307A - Method and apparatus for judging gear - Google Patents

Method and apparatus for judging gear

Info

Publication number
JPS5784307A
JPS5784307A JP16057880A JP16057880A JPS5784307A JP S5784307 A JPS5784307 A JP S5784307A JP 16057880 A JP16057880 A JP 16057880A JP 16057880 A JP16057880 A JP 16057880A JP S5784307 A JPS5784307 A JP S5784307A
Authority
JP
Japan
Prior art keywords
gear
checked
displacement
distance
master
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
JP16057880A
Other languages
Japanese (ja)
Inventor
Kiyoto Yonekura
Yoshiro Kobayashi
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP16057880A priority Critical patent/JPS5784307A/en
Publication of JPS5784307A publication Critical patent/JPS5784307A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
    • G01B5/16—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures between a succession of regularly spaced objects or regularly spaced apertures
    • G01B5/166—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures between a succession of regularly spaced objects or regularly spaced apertures of gear teeth

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

PURPOSE:To select a specified gear quickly by holding the gear to be checked by a pair of probes, measuring the distance between said probe, engaging the gear to be checked and master teeth, and measuring the relative displacement in the direction of the depth of both devices. CONSTITUTION:Displacement gages 1 and 2 measure the displacement with respect to fixing members 5 by holding the gear to be checked G which is engaged with master gears 14-16 in the direction of the depth of the master teeth 14-16 by actuators 6 and 7. A voltage signal corresponding to the measured result is imputted to an operation and control device 8. The operation and control device 8 obtains the difference between the values measured by the displacement gages 1 and 2 by computation, and the distance between the actuators 6 and 7 is computed. Said distance indicates the outer diameter or its approximated value of the gear to be checked G. The judgement as to whether this gear is a specified gear or not is performed, and judged signal is outputted to a selecting device 17.
JP16057880A 1980-11-13 1980-11-13 Method and apparatus for judging gear Pending JPS5784307A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16057880A JPS5784307A (en) 1980-11-13 1980-11-13 Method and apparatus for judging gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16057880A JPS5784307A (en) 1980-11-13 1980-11-13 Method and apparatus for judging gear

Publications (1)

Publication Number Publication Date
JPS5784307A true JPS5784307A (en) 1982-05-26

Family

ID=15717985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16057880A Pending JPS5784307A (en) 1980-11-13 1980-11-13 Method and apparatus for judging gear

Country Status (1)

Country Link
JP (1) JPS5784307A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61115906U (en) * 1984-12-28 1986-07-22
FR2983290A1 (en) * 2011-11-30 2013-05-31 Peugeot Citroen Automobiles Sa Method for analyzing deformation of e.g. pinion of power transmission unit of motor vehicle, involves projecting deformation measurements on reference tooth of mobile mechanical element, and analyzing projection result
CN103245319A (en) * 2013-06-03 2013-08-14 程东霁 Device for measuring center distance and gear backlash of gear pair

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61115906U (en) * 1984-12-28 1986-07-22
FR2983290A1 (en) * 2011-11-30 2013-05-31 Peugeot Citroen Automobiles Sa Method for analyzing deformation of e.g. pinion of power transmission unit of motor vehicle, involves projecting deformation measurements on reference tooth of mobile mechanical element, and analyzing projection result
CN103245319A (en) * 2013-06-03 2013-08-14 程东霁 Device for measuring center distance and gear backlash of gear pair
CN103245319B (en) * 2013-06-03 2015-07-08 程东霁 Device for measuring center distance and gear backlash of gear pair

Similar Documents

Publication Publication Date Title
ES2171291T3 (en) DEVICE FOR MEASURING VOLUME OF MEDIA FLOWING AND THE CORRESPONDING PROCEDURE.
GB1185181A (en) Method and Apparatus for Improving Backscatter Gauge Response
JPS5784307A (en) Method and apparatus for judging gear
YU173189A (en) CIRCUIT ENGINE DEFECTION CIRCUIT
ES8405938A1 (en) Method and apparatus for measuring the liquid level in a vehicle tank.
JPS57131085A (en) Ultrasonic wave measuring system
JPS57108732A (en) Testing machine for gear engagement
GB1545200A (en) Method of making a probe for measuring liquid levels
JPS5494070A (en) Device for measuring instrument for preferably visually determining definite plane by optical means
JPS52128190A (en) Inspection device for x ray fluoroscopic adhering layer
SU464860A1 (en) Device for measuring azimuthal inhomogeneity of sinusoidal magnetic fields
GB1547649A (en) Apparatus for testing the accuracy of measurement of a vehicle instrument
JPS5284762A (en) Detector for measuring transmission characteristics of optical fiber
RU2061216C1 (en) Method of measurement of viscosity of liquid
SU753273A1 (en) Ultrasonic device for testing articles
SU623663A1 (en) Method of making an article with cavity
JPS53110555A (en) Method and apparatus of measuring tooth profiles and tooth traces of gears
SU1320766A1 (en) Method of measuring alternating voltage level under effect of additive periodical noise
JPS53147301A (en) Measuring device in proving-ground test of automobile
JPS5612506A (en) Method and apparatus for gauging long line object
SU873139A1 (en) Method of periodic triangular shaped signal peak-to-peak value measuremant
SU954887A1 (en) Pulse train frequency measuring device
JPS5790145A (en) Measuring device for photo loss
SU578627A1 (en) Method of measuring time intervals between electric pulses
SU862011A1 (en) Method and device for determination of fuel tank center of gravity