专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06462677B1 Encoder with embedded signal circuitry 失效
标题翻译：具有嵌入式信号电路的编码器
公开(公告)号：US06462677B1
公开(公告)日：2002-10-08
申请号：US09567847
申请日：2000-05-09
申请人： David B. Johnson , Dean B. Childs , James A. Elzey , Timothy A. Tabor
发明人： David B. Johnson , Dean B. Childs , James A. Elzey , Timothy A. Tabor
IPC分类号： H03M122
CPC分类号： H01H19/005 , H01H9/0271 , H01H19/585
摘要： An integrated digital electronic encoder that converts mechanical movement of a device input into a signal that can be applied to particular purposes is described. The encoder and associated signal conditioning and processing circuitry are embedded together as a single unit for simplicity of assembly into particular applications, and reliability. The integrated digital electronic encoder includes a substrate with first and second substantially opposed major surfaces, and a digital encoder formed on the first major surface of the substrate. The encoder comprises an actuation shaft, and the encoder is configured to generate electrical signals in response to movement of the actuation shaft. Electronic circuitry is attached to the second major surface of the substrate, preferably using surface mount technology. The electronic circuitry is electrically connected with the digital encoder to process the signals produced by the encoder. The electronic circuitry includes programmable logic to provide multiple function capability to the integrated digital encoder. The electronic circuitry also includes supervisory power circuitry for conditioning the power supplied to the programmable logic, and output circuitry such as a communication interface.
摘要翻译：描述了一种集成的数字电子编码器，其将设备输入的机械移动转换为可应用于特定目的的信号。编码器和相关联的信号调理和处理电路作为单个单元嵌入在一起，以便于组装到特定应用中的简单性和可靠性。集成数字电子编码器包括具有第一和第二基本上相对的主表面的基板和形成在基板的第一主表面上的数字编码器。编码器包括致动轴，并且编码器被配置为响应于致动轴的移动而产生电信号。电子电路连接到基板的第二主表面，优选使用表面贴装技术。电子电路与数字编码器电连接以处理由编码器产生的信号。电子电路包括为集成数字编码器提供多功能能力的可编程逻辑。电子电路还包括用于调节提供给可编程逻辑的电力的监控电源电路，以及诸如通信接口的输出电路。

IPRDB

热门服务

关于我们

友情链接

联系方式