| Nom | Support | Langue | Disponibilité | Date d'édition | Prix | ||
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PDF |
Anglais |
Active |
13/01/2021 |
113,00 € |
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Détails
This SAE Recommended Practice describes a test method for measuring the forces and moments generated at a high frequency response spindle when a rolling tire impacts a cleat. The cleat is configured either with its crest perpendicular, 90 degrees, to the path of the tire or optionally with its crest inclined at an angle to the path of the tire. The carriage to which the spindle is attached is rigidly constrained in position during each test condition to provide a good approximation to fixed loaded radius operation. The method discussed in this document provides impact force and moment time histories essentially free from variations due to tire non-uniformities. The method applies to any size tire so long as the equipment is properly scaled to conduct the measurements for the intended test tire. The data are suitable for use in determining parameters for road load models and for comparative evaluations of the measured properties in research and development.
Informations supplémentaires
| Auteur | Society of Automotive Engineers International (SAE) |
|---|---|
| Comité | Vehicle Dynamics Standards Committee |
| Edité par | SAE |
| Type de document | Norme |
| ICS | 43.180 : Matériel de diagnostic, d'entretien et d'essai
83.160.10 : Pneumatiques pour véhicules routiers |
| Nombre de pages | 22 |
| Remplace | SAE J 2730:2013-09-05 |
| Historique | SAE J 2730:2013-09-05,SAE J 2730:2006-08-23 |
| Mot-clé | SAE 2730,SAE J2730,SAE J2730,SAE J 2730 |
