Geometrical instruments – Gauge – Having a movable contact probe
Reexamination Certificate
2005-08-02
2005-08-02
Fulton, Christopher W. (Department: 2859)
Geometrical instruments
Gauge
Having a movable contact probe
C033S503000, C033S556000, C033S561000, C702S168000, C702S095000
Reexamination Certificate
active
06922904
ABSTRACT:
A method and a system is for evaluating the transmitted signals of a probe system, which has a probe element that is deflectable out of a rest position and which generates transmitted signals, which include a switch-on signal during a deflection of the probe element out of its rest position and which, together with interference signals, are transmitted to a receiving unit, in which the received signals made up of the transmitted signals and the interference signals, are compared to a reference signal. In this context, the reference signal is formed by interlinking information signals generated from the received signals, and the interference signals, and/or the received signals are differentiated by time, prior to the comparison with the reference signal.
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Eisenberger Christian
Groell Klaus
Dr. Johannes Heidenhain GmbH
Fulton Christopher W.
Guadalupe Yaritza
Kenyon & Kenyon
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