| 摘要 |
PROBLEM TO BE SOLVED: To provide a bearing with a sensor capable of detecting a moment load applied on the bearing by using the inexpensively manufacturable sensor having a simple configuration and detecting only the moment load without being affected by the other load greatly. SOLUTION: Magnets 14, 15 are attached to a member on one side among inward member 1 and outward member 2 rotatable freely and mutually of the bearing A. The sensor 16a for measuring component in the axial direction and component in the radial direction of a magnetic field (m) formed by the magnets 14, 15 is attached to the member on the other side. A moment load detection means 17 for detecting moment load applied on the bearing A from output of the sensor 16a is provided. COPYRIGHT: (C)2007,JPO&INPIT
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