Data processing: measuring – calibrating – or testing – Measurement system – Orientation or position
Reexamination Certificate
2006-03-28
2006-03-28
Nghiem, Michael (Department: 2863)
Data processing: measuring, calibrating, or testing
Measurement system
Orientation or position
C356S623000
Reexamination Certificate
active
07020575
ABSTRACT:
A position measuring device including a detector unit that generates position-dependent scanning signals and a transmitting unit that transmits instantaneous values of the position-dependent scanning signals in a preset scanning clock pulse. A processing unit that establishes a resulting measured position value by filtering instantaneous values of several scanning clock pulses and an interface which, on the basis of a transmission clock pulse transmits the resulting measured position value to a sequential electronic unit via a serial data line.
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D. Mann, “Verbesserte Auswertung von Inkrementellen Gebersystemen durch Overcampling,” published at ISW Lageregelseminar entitled “Fortschritte in der Regelungs” held Nov. 13-14, 1998, pp. 1-20.
Brinks Hofer Gilson & Lione
Dr. Johannes Heidenhain GmbH
Nghiem Michael
Sun Xiuqin
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