| 摘要 |
<p>A combined hub temperature and wheel speed sensor system comprises a sensor assembly (150) coupled to the axle (160), and a wheel assembly (120) coupled to the wheel and free to rotate with respect to the axle (160). The wheel assembly (120) includes a ring magnet (128). The sensor assembly includes a temperature sensor in proximity to the wheel bearing, Hall effect sensors (158) positioned to detect the rotation of the ring magnet (128), and a circuit for generating and transmitting signals corresponding to the wheel rotation speed, rotation direction, and bearing temperature.</p> |
