Device and method for driving electric actuator

专利名称：Device and method for driving electric

actuator

发明人：Nobumasa Ueda申请号：US11435861申请日：20060518公开号：US07391175B2公开日：20080624

专利附图：

摘要：A smart actuator that includes a driving device and an electric actuator such as aDC motor includes a driving current detecting circuit, a driving circuit connected to theelectric actuator, a control circuit that controls the driving circuit according to current

data provided by the current detecting circuit to supply the electric actuator with a setamount of driving current when the electric actuator has a designed operating conditionand a correction circuit that corrects the current data of the driving current if theoperating condition is shifted from the designed operating condition to supply the setamount of driving current to the electric actuator.

申请人：Nobumasa Ueda

地址：Nagoya JP

国籍：JP

代理机构：Posz Law Group, PLC

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