Patent ID: 11906471
Assignee: KELK LTD.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 4:
5. An analysis method comprising:
acquiring, from a vibration sensor, data including detected vibration of a machine in a x-axis direction, a y-axis direction, and a z-axis direction;
determining a peak value, based on a standard deviation of the data including the detected vibration; and
transmitting, to a management computer, processed data including the determined peak value to thereby cause the management computer to detect an abnormality in the machine based on the processed data including the peak value,
wherein determining the peak value comprises:
determining, as the peak value, an average value of accelerations having absolute values greater than a value obtained by multiplying the standard deviation by a coefficient, with respect to the data including the detected vibration.