Pulsator controller for monitoring and controlling a designated pulsator in a milking system and method of using same
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United States of America Patent
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May 30, 2006
Grant Date -
Sep 2, 2004
app pub date -
Feb 5, 2004
filing date -
Feb 7, 2003
priority date (Note) -
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status (Latency Note)
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Abstract
A pulsator controller for monitoring and controlling a designated pulsator in a milking system and method of using same is shown. The pulsator controller includes a first sensor operatively connected to a designated pulsator for receiving a pulsating vacuum and for producing a first signal representing the pulsating vacuum level. A processor has a memory for storing pulsator malfunction criteria reference table and reference signals representing a predetermined vacuum range of pulsating vacuum levels programmed as acceptable for milking system pulsators. The processor generates a one control signal when the designated pulsator pulsating vacuum level is at a vacuum level outside of the predetermined vacuum range and an information signal from the pulsator malfunction criteria reference table identifying the pulsator malfunction represented by the control signal. A control circuit is responsive to the at least one control signal for producing a signal representing a programmed condition.
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