Data processing: measuring – calibrating – or testing – Measurement system in a specific environment – Electrical signal parameter measurement system
Reexamination Certificate
2007-03-13
2007-03-13
Raymond, Edward (Department: 2857)
Data processing: measuring, calibrating, or testing
Measurement system in a specific environment
Electrical signal parameter measurement system
C073S865900, C324S525000
Reexamination Certificate
active
10995963
ABSTRACT:
A position sensor monitors relatively fast moving objects with signal conditioning for reduced power and reduced wiring. A transducer and related circuitry generate a dynamic signal proportional to a position of a moving object and also generate one or more low frequency or static (DC or zero frequency) error signals. The low or zero frequency error signals are removed and a position signal is generated using only two connections to a remote sensor monitor, thus allowing ease in multiplexing and reduced wiring.
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Smith, Jr. Marshall E.
Stettler Richard W.
Allen Dyer Doppelt Milbrath & Gilchrist, P.A.
Raymond Edward
Wolff Controls Corporation
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