发明名称 Capacitive resolver
摘要 The present invention provides a capacitive resolver (100). The capacitive resolver (100) includes a charge plate (102), a sensing plate (106), and an interrupter plate (400) positioned between the charge plate (102) and the sensing plate (106). The front surface of the sensing plate (500) has a sinusoidal pattern (502). The back surface of the sensing plate (600) includes charge detectors (602), charge collectors (608), and rectifiers (618). The capacitive resolver (100) also includes a signal generator (110) which is electrically connected to the charge plate (102) and a signal analyzer which is electrically connected to the sensing plate (106). The capacitive resolver (100) may additionally include a non-conductive support (112).
申请公布号 US6211641(B1) 申请公布日期 2001.04.03
申请号 US19990310365 申请日期 1999.05.12
申请人 TRW INC. 发明人 JOHNSON DAN R.;SHERMAN DANIEL R.;FRANSON PAUL A.
分类号 G01D5/24;G01D5/241;(IPC1-7):G05B1/06;G08C19/16 主分类号 G01D5/24
代理机构 代理人
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