SU1273763A1 - Method of determining radial forces in rotor bearings - Google Patents
Method of determining radial forces in rotor bearings Download PDFInfo
- Publication number
- SU1273763A1 SU1273763A1 SU833654971A SU3654971A SU1273763A1 SU 1273763 A1 SU1273763 A1 SU 1273763A1 SU 833654971 A SU833654971 A SU 833654971A SU 3654971 A SU3654971 A SU 3654971A SU 1273763 A1 SU1273763 A1 SU 1273763A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rotor
- amplitudes
- radial forces
- bearings
- load
- Prior art date
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Abstract
Способ относитс к подшипниковой промьшшенности и может быть ис1 ,- пользован дл определени радиальных усилий в подшипниках роторов. Целью изобретени вл етс повышение точности. Датчиками 6 измер ют амплитуды колебаний ротора 7 у подшипников 1,2 в установившемс режима. На ротор 7 устанавливают груз 5 и вновь измер ют амплитуды колебаний ротора в том же режиме. При разности измеренных амплитуд и по центробежной силе от груза 5 определ ют жесткость опор и действующие на них радиальные усили . 1 ил.The method relates to bearing capacity and can be used to determine the radial forces in the rotor bearings. The aim of the invention is to improve the accuracy. The sensors 6 measure the oscillation amplitudes of the rotor 7 at the bearings 1.2 in a steady state. A load 5 is placed on the rotor 7 and the oscillation amplitudes of the rotor are measured again in the same mode. When the difference between the measured amplitudes and the centrifugal force from the load 5, determine the rigidity of the supports and the radial forces acting on them. 1 il.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU833654971A SU1273763A1 (en) | 1983-08-05 | 1983-08-05 | Method of determining radial forces in rotor bearings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU833654971A SU1273763A1 (en) | 1983-08-05 | 1983-08-05 | Method of determining radial forces in rotor bearings |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1273763A1 true SU1273763A1 (en) | 1986-11-30 |
Family
ID=21086389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU833654971A SU1273763A1 (en) | 1983-08-05 | 1983-08-05 | Method of determining radial forces in rotor bearings |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1273763A1 (en) |
-
1983
- 1983-08-05 SU SU833654971A patent/SU1273763A1/en active
Non-Patent Citations (1)
Title |
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Авторское свидетельство СССР . № 560155, кл. G 01 М 13/04, 1977. * |
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