JPS5760244A - Hynamic characteristic measuring apparatus for single antifriction bearing - Google Patents

Hynamic characteristic measuring apparatus for single antifriction bearing

Info

Publication number
JPS5760244A
JPS5760244A JP55134408A JP13440880A JPS5760244A JP S5760244 A JPS5760244 A JP S5760244A JP 55134408 A JP55134408 A JP 55134408A JP 13440880 A JP13440880 A JP 13440880A JP S5760244 A JPS5760244 A JP S5760244A
Authority
JP
Japan
Prior art keywords
bearing
measured
hynamic
given
antifriction bearing
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
JP55134408A
Other languages
Japanese (ja)
Inventor
Hisashi Kakuchi
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.)
Via Mechanics Ltd
Original Assignee
Hitachi Seiko 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 Hitachi Seiko Ltd filed Critical Hitachi Seiko Ltd
Priority to JP55134408A priority Critical patent/JPS5760244A/en
Publication of JPS5760244A publication Critical patent/JPS5760244A/en
Pending 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
    • G01M13/04—Bearings
    • G01M13/045—Acoustic or vibration analysis

Landscapes

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

Abstract

PURPOSE:To achieve a highly accurate measurement of dynamic characteristics of a single antifriction bearing handily under a practical condition. CONSTITUTION:A bearing 1 to be measured is mounted on the body fixed side of an air bearing spindle 2. The outside diameter of the outer race thereof is guided on the inside diameter of a housing 6 and a preload is given from the undersurface of the outer race through a probe holder 7. The top surface of the inner race thereof buts the lower end of a shaft 2a of an air bearing spindle 2 given a driving force force through a belt from a variable speed motor 3. The inner race of the bearing 1 is rotated with the motor 3 and the radial and thrust-wise dynamic oscillation of the bearing 1 and the rate, acceleration and vibration thereof are measured with a non-contact displacement gauge probe 4 and a vibrometer pick up 5. A holder 7 can move vertically with ease by a lever mechanism.
JP55134408A 1980-09-29 1980-09-29 Hynamic characteristic measuring apparatus for single antifriction bearing Pending JPS5760244A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55134408A JPS5760244A (en) 1980-09-29 1980-09-29 Hynamic characteristic measuring apparatus for single antifriction bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55134408A JPS5760244A (en) 1980-09-29 1980-09-29 Hynamic characteristic measuring apparatus for single antifriction bearing

Publications (1)

Publication Number Publication Date
JPS5760244A true JPS5760244A (en) 1982-04-12

Family

ID=15127679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55134408A Pending JPS5760244A (en) 1980-09-29 1980-09-29 Hynamic characteristic measuring apparatus for single antifriction bearing

Country Status (1)

Country Link
JP (1) JPS5760244A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63177035A (en) * 1987-01-17 1988-07-21 Koyo Seiko Co Ltd Fatigue tester of roll bearing
US5263372A (en) * 1991-06-28 1993-11-23 Nsk Ltd. Method and instrument for measuring preload of rolling bearing
DE102007031742A1 (en) * 2007-07-06 2009-01-08 Schaeffler Kg Test specimen's e.g. roller bearing, noise testing device, has laser vibrometer detecting vibrations on test specimen, and evaluation unit outputting quality signal in dependence of detected vibrations of test specimen
CN102798527A (en) * 2012-07-27 2012-11-28 河南科技大学 Tester for detecting performance of oil-retaining bearing and radial loading mechanism thereof
DE102014101506B3 (en) * 2014-02-06 2015-07-09 Teamtechnik Maschinen Und Anlagen Gmbh Inspection device for testing a rotary component
WO2016052039A1 (en) * 2014-09-29 2016-04-07 Ntn株式会社 Runout measurement device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63177035A (en) * 1987-01-17 1988-07-21 Koyo Seiko Co Ltd Fatigue tester of roll bearing
US5263372A (en) * 1991-06-28 1993-11-23 Nsk Ltd. Method and instrument for measuring preload of rolling bearing
US5517858A (en) * 1991-06-28 1996-05-21 Nsk Ltd. Method and instrument for measuring for measuring preload of rolling bearing
DE102007031742A1 (en) * 2007-07-06 2009-01-08 Schaeffler Kg Test specimen's e.g. roller bearing, noise testing device, has laser vibrometer detecting vibrations on test specimen, and evaluation unit outputting quality signal in dependence of detected vibrations of test specimen
DE102007031742B4 (en) * 2007-07-06 2014-05-22 Schaeffler Technologies Gmbh & Co. Kg Device and method for noise testing of radial bearings
CN102798527A (en) * 2012-07-27 2012-11-28 河南科技大学 Tester for detecting performance of oil-retaining bearing and radial loading mechanism thereof
CN102798527B (en) * 2012-07-27 2015-04-08 河南科技大学 Tester for detecting performance of oil-retaining bearing and radial loading mechanism thereof
DE102014101506B3 (en) * 2014-02-06 2015-07-09 Teamtechnik Maschinen Und Anlagen Gmbh Inspection device for testing a rotary component
WO2016052039A1 (en) * 2014-09-29 2016-04-07 Ntn株式会社 Runout measurement device
JP2016070751A (en) * 2014-09-29 2016-05-09 Ntn株式会社 Run-out measuring device
EP3203207A4 (en) * 2014-09-29 2018-05-02 NTN Corporation Runout measurement device

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