SU768302A1 - The method of measuring the ovality of the balls in the assembled bearing - Google Patents

The method of measuring the ovality of the balls in the assembled bearing

Info

Publication number
SU768302A1
SU768302A1 SU2689555/27A SU2689555A SU768302A1 SU 768302 A1 SU768302 A1 SU 768302A1 SU 2689555/27 A SU2689555/27 A SU 2689555/27A SU 2689555 A SU2689555 A SU 2689555A SU 768302 A1 SU768302 A1 SU 768302A1
Authority
SU
USSR - Soviet Union
Prior art keywords
ovality
measuring
balls
rotation
frequency
Prior art date
Application number
SU2689555/27A
Other languages
Russian (ru)
Inventor
В.М. Курочкин
А.И. Пичуков
Г.В. Морозов
В.Г. Иванников
Original Assignee
В.М. Курочкин
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 В.М. Курочкин filed Critical В.М. Курочкин
Priority to SU2689555/27A priority Critical patent/SU768302A1/en
Application granted granted Critical
Publication of SU768302A1 publication Critical patent/SU768302A1/en

Links

Landscapes

  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

Способ измерения овальности шариков в собранном подшипнике, заключающийся в измерении частот составляющих спектра радиальной вибрации нагруженного при вращении одного из его колец, соответствующих удвоенной частоте вращения шариков и частоте вращения сепаратора, отличающийся тем, что, с целью повышения точности измерения величины овальности шариков, определяют сумму измеренных частот при вращении внутреннего кольца и разность измеренных частот при вращении наружного кольца подшипника, измеряют амплитуды составляющих спектра вибрации подшипника на суммарной частоте при вращении внутреннего кольца и на разностной частоте при вращении наружного кольца и по полученным амплитудам на основании тарировочного графика определяют овальность шариков подшипника.The method of measuring the balls ovality in the assembled bearing, which consists in measuring the frequencies of the spectral components of the radial vibration loaded during rotation of one of its rings corresponding to twice the frequency of rotation of the balls and the frequency of rotation of the separator, characterized in that, in order to improve the accuracy of measuring the magnitude of the ball ovality the measured frequencies during the rotation of the inner ring and the difference in the measured frequencies when the outer ring of the bearing rotates, measure the amplitudes of the components of the vibration spectrum Bearings at the total frequency when the inner ring rotates and at the difference frequency when the outer ring rotates and the amplitudes obtained, based on the calibration curve, determine the ovality of the bearing balls.

SU2689555/27A 1978-11-16 1978-11-16 The method of measuring the ovality of the balls in the assembled bearing SU768302A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2689555/27A SU768302A1 (en) 1978-11-16 1978-11-16 The method of measuring the ovality of the balls in the assembled bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2689555/27A SU768302A1 (en) 1978-11-16 1978-11-16 The method of measuring the ovality of the balls in the assembled bearing

Publications (1)

Publication Number Publication Date
SU768302A1 true SU768302A1 (en) 2006-04-10

Family

ID=60524642

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2689555/27A SU768302A1 (en) 1978-11-16 1978-11-16 The method of measuring the ovality of the balls in the assembled bearing

Country Status (1)

Country Link
SU (1) SU768302A1 (en)

Similar Documents

Publication Publication Date Title
JPS6446620A (en) Method and apparatus for measuring imbalance of rotor
US8467045B2 (en) Method of determining the contact angle of a ball bearing
SU768302A1 (en) The method of measuring the ovality of the balls in the assembled bearing
ES455287A1 (en) Apparatus for centrifugal separation and measurement of samples
SU474648A1 (en) Rolling Bearing Method
JPS5655834A (en) Method for balance test of lightweight rotary body and retaining device for rotary body
SU823944A1 (en) Method of determination of skewness of antifriction bearing inner race
SU574644A1 (en) Method of determining axial load applied to a ball-bearing
SU366367A1 (en) METHOD FOR DETERMINING THE TENSION OF RINGS OF BALL BEARINGS
SU719246A1 (en) Method for evaluating the technical condition of bearings
SU978685A1 (en) Method of determining quality of rolling bearings
SU951942A1 (en) Method of detecting damage to rolling bearings
SU678299A1 (en) Device for measuring rotation angle of needle bearing needle
SU379835A1 (en) METHOD OF MEASUREMENT OF DISTRIBUTION OF AXIAL LOADS TO RADIAL-RESISTANT ROLLING BEARINGS
JPS57139628A (en) Non-contact type vibration measuring device
SU893014A1 (en) Method of determining the angle of contact of ball bearings
SU800723A1 (en) Method of measuring moment of electric micromachine rotor rotation resistance
RU1779736C (en) Device for measuring loads in bearings of drilling bit
SU912828A1 (en) Device for measuring strength properties of soil
JPS51131347A (en) Measuring unit for radial deflection of inner ring of cone roller bear ings and radial ball bearings
JPS5539009A (en) Meter for rotational accuracy and gap of roller bearing
SU1273763A1 (en) Method of determining radial forces in rotor bearings
SU1089453A1 (en) Method of determination of ball bearing inner race skewness
RU1783277C (en) Race wobbling meter
SU1281954A1 (en) Method of predicting service life of bearing cages