본 발명의 일 실시예에 따르면, 휠베어링의 고장 또는 이상 작동 여부를 진단하는데 이용되는 고장진단장치가 제공된다. 본 발명의 일 실시예에 따른 고장진단장치는 하우징과, 하우징의 내부에 구비되는 마그네틱 결합부와, 하우징의 내부에 구비되며 차량의 작동상태와 관련된 물리적 특성을 검출하는 센싱부를 구비하며, 센싱부는 가속도 정보를 수집하는 가속도 센서를 포함하고, 고장진단장치는 마그네틱 결합부의 자력에 의해 휠의 일측에 탈부착 가능하게 장착되도록 구성될 수 있다.
According to one embodiment of the present disclosure, there is provided a failure diagnosis device used for diagnosing the presence of failure or abnormal operation of a wheel bearing. The failure diagnosis device according to one embodiment of the present disclosure may comprise a housing; a magnetic coupling part provided in the housing; and a sensing part provided in the housing and configured to detect physical characteristic related to an operational state of a vehicle. According to one embodiment of the present disclosure, the sensing part may comprise an acceleration sensor configured to collect acceleration information, and the failure diagnosis device may be configured to be detachably mounted to one side of a wheel by virtue of a magnetic force generated by the magnetic coupling part.
DEFECT DIAGNOSIS DEVICE FOR WHEEL BEARING
휠베어링용 고장진단장치
2023-01-19
Patent
Electronic Resource
Korean
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