发明名称 |
Rolling bearing device with sensor |
摘要 |
A rolling bearing device with a sensor includes a rotational component estimator that extracts a rotational synchronization component included in the rotation of an inner shaft relative to an outer ring from each of a signal output by a first displacement detector and a signal output by a second displacement detector. The rotational component estimator performs rotational operation and integration operation. |
申请公布号 |
US7702472(B2) |
申请公布日期 |
2010.04.20 |
申请号 |
US20080149342 |
申请日期 |
2008.04.30 |
申请人 |
JTEKT CORPORATION |
发明人 |
TANIGUCHI MANABU;UEYAMA HIROCHIKA;MOTOHASHI NOBUTSUNA;FUKAO TADASHI;MIYAGAWA YASUTAKA;OOISO KENJI |
分类号 |
G01L1/00 |
主分类号 |
G01L1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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