发明名称 MULTI-BIT OPTICAL SENSOR CODE WHEEL
摘要 A rotary position sensor that contains multiple bits of positional data is provided. The rotary position sensor (10) includes an overmold (12) and an applique (20) that is applied to the overmold(12). The applique (20) includes a clear film (22) upon which the multiple bits of positional data can be screen printed. The rotary position sensor can be utilized in a variety of different applications to determine a position being sensed, such as, those applications relating to determining the position of an automotive steering wheel during operation.
申请公布号 WO02082012(A3) 申请公布日期 2002.11.21
申请号 WO2002US10662 申请日期 2002.04.05
申请人 METHODE ELECTRONICS, INC. 发明人 HOSKINS, STEVEN, R.
分类号 G01D5/347 主分类号 G01D5/347
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