DETECTION DEVICE, STATE DETECTION DEVICE, AND DETECTION METHOD
개요
출원인
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
발명자
Masanori KOSUGI
IPC 분류
CPC 분류
A sensor device includes: an acceleration sensor that rotates in conjunction with rotation of a nut that fastens a wheel hub to a wheel rim and detects an acceleration along a detection axis that intersects with a rotation axis of the wheel rim; and a signal processor that detects a fastening state of the nut based on the acceleration detected by the acceleration sensor.
원문 (중국어)
A sensor device includes: an acceleration sensor that rotates in conjunction with rotation of a nut that fastens a wheel hub to a wheel rim and detects an acceleration along a detection axis that intersects with a rotation axis of the wheel rim; and a signal processor that detects a fastening state of the nut based on the acceleration detected by the acceleration sensor.