 | | Mechanics of Solids
A Journal of Russian Academy of Sciences | | Founded
in January 1966
Issued 6 times a year
Print ISSN 0025-6544
Online ISSN 1934-7936 |
Archive of Issues
| Total articles in the database: | | 11223 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8011
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| In English (Mech. Solids): | | 3212 |
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| A. K. Aleshin, "A chronometric method for determining the rotor out-of-balance value and position," Mech. Solids. 43 (2), 199-204 (2008) |
| Year |
2008 |
Volume |
43 |
Number |
2 |
Pages |
199-204 |
| DOI |
10.3103/S0025654408020040 |
| Title |
A chronometric method for determining the rotor out-of-balance value and position |
| Author(s) |
A. K. Aleshin (Blagonravov Institute of Mechanical Engineering, Russian Academy of Sciences, Malyi Kharitonievskii per. 4, Moscow, 101990, Russia, afoninwl@mtu-net.ru) |
| Abstract |
We propose a method for determining the out-of-balance value and phase of an unbalanced rigid body rotating about a movable elastically supported axis. The novelty of the method is the source of information. We measure three successive time intervals whose sum is equal to the time of a single revolution of the rotor. Because of the displacement of the rotation axis under the action of the force of moving space, the intervals deviate from the rated values. These deviations contain complete information about the value and coordinates of the out-of-balance position. |
| References |
| 1. | M. I. Kiselev, A. P. Kozlov, A. N. Morozov, et al.,
"Photoelectric Method of Measuring the Rotation
Period of a Turbine Drive Shaft,"
Izmer. Tekh.,
No. 12, 28-29 (1996)
[Measurement Techniques (Engl. Transl.)
39 (12), 1207-1209 (1996)]. |
| 2. | A. K. Aleshin and V. L. Afonin,
A Method for Determining the Out-of-Balance Value and Phase,
RF Patent No. 2 237 878,
Byull. Izobret., No. 28 (2004). |
| 3. | F. M. Dimentberg,
"Transverse Oscillations of a Rotating Shaft with Disks under the Action
of the Friction Resistance,"
in Transverse Oscillations and Critical Velocities
(Izd, AN SSSR, Moscow, 1951), Vol. 1, pp. 183-246
[in Russian]. |
|
| Received |
07 December 2005 |
| Link to Fulltext |
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