Correlating Power Signatures with Automated Equipment

A system for monitoring an activity of a tape drive system having one or more electro-mechanical components, said electro-mechanical components receiving electrical current from a power supply. The system comprises a mechanism for sampling an actual current supplied to said electro-mechanical compon...

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Bibliographische Detailangaben
Hauptverfasser: MCINTOSH MICHAEL PHILIP, PEIPELMAN JASON LEE, HELLMAN DIANA JOYCE, TODD DOUGLAS WALLACE
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A system for monitoring an activity of a tape drive system having one or more electro-mechanical components, said electro-mechanical components receiving electrical current from a power supply. The system comprises a mechanism for sampling an actual current supplied to said electro-mechanical component from said power supply during said activity; a mechanism for reading a theoretical current for said activity; a mechanism for calculating a statistical value for said actual current and said theoretical current; a mechanism for comparing said statistical value to at least one threshold value; and a mechanism for outputting information to at least one of a user, another system, and another process based on said comparison of said statistical value to said at least one threshold value.