Elastic suspensions of inertial bodies in precision instrument engineering
A model for an elastic suspension of inertial body is presented. The requirements for the structure of the stiffness matrix are formulated. The reasons for nonlinearity of the suspension elastic characteristics are analyzed. The methods are suggested to decrease them. The relations for the coefficie...
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| Veröffentlicht in: | Gyroscopy and navigation (Online) 2014-10, Vol.5 (4), p.229-237 |
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| Format: | Artikel |
| Sprache: | eng |
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| Online-Zugang: | Volltext |
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| Zusammenfassung: | A model for an elastic suspension of inertial body is presented. The requirements for the structure of the stiffness matrix are formulated. The reasons for nonlinearity of the suspension elastic characteristics are analyzed. The methods are suggested to decrease them. The relations for the coefficients accounting for the influence of the manufacturing errors in the shape and position of the elastic elements on the suspension natural frequencies have been obtained. |
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| ISSN: | 2075-1087 2075-1109 |
| DOI: | 10.1134/S2075108714040142 |