Machine diagnosis system

Details Machine diagnosis system Machine diagnosis system

1998-02-06

2000-11-07

Hua, Ly V.

Data processing: measuring, calibrating, or testing

Measurement system in a specific environment

Mechanical measurement system

702179, 702185, 700159, 700169, G01F 1700

Patent

active

061449237

ABSTRACT:
The invention, that relates to a machine diagnosis system for the state-oriented operation monitoring of a machine, comprises a characteristic value module and a cause module. The characteristic value module, proceeding from machine-state referred measurement values, establishes diagnosis-relevant characteristic values, and the cause module diagnoses from the characteristic values a cause for the detected measurement values. There the cause module calculates for at least one possible cause in each case a cause probability which indicates with what probability the corresponding cause is responsible for the presence of the detected oscillation measurement values.

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