Method and device for detecting faulty operation o

专利名称：Method and device for detecting faulty

operation of a positioning drive

发明人：GLAWLESCHKOFF, BASILIUS,MUND,

GUENTER,HARZER, PETER

申请号：EP00112108.6申请日：20000606公开号：EP1061269B1公开日：20060802

摘要：The servodrive (1) in the form of an hydraulic cylinder is controlled through aservovalve (3) by an electronic controller (22). A first sensor (25) determines the controlposition of the servovalve and a second (26) that of the piston (9). These are connectedto a fault detection device (29) which determines the actual direction and speed of thepiston and those called for by the control signal from the controller. These are thencompared to determine correct or faulty operation

申请人：EADS DEUTSCHLAND GMBH,EADS DEUTSCHLAND GMBH,EADSDEUTSCHLAND GMBH

地址：DE

国籍：DE

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