| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure capable of accurately finding a load in each direction being applied to a rolling bearing unit 1 for supporting a wheel. SOLUTION: Amounts of radial and axial relative displacement between an outer ring 3 and a hub 4 are measured. Based on measured values concerning these amounts of relative displacement, a computing unit computes a load acting between the outer ring 3 and the hub 4. Especially, this computing unit finds load components being applied between these, the outer ring 3 and the hub 4, while performing convergence computation on the basis of these amounts of relative displacement between the outer wheel 3 and the hub 4. COPYRIGHT: (C)2007,JPO&INPIT
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