Drehzahlbestimmung unter Verwendung von Sensorschwingungsdaten

Details

Veröffentlichungs-Nr.

EP4786989

Anmeldetag

28. Januar 2026

Veröffentlichung

5. August 2026

Rechtsraum

EP

IPC

G01P3/48, G01P3/44, G01H1/00

Abstract

An automated maintenance, monitoring and diagnostics infrastructure can include small, portable monitors, which can be attached to industrial machines in a plant. The monitors include wireless communication facilities and an accelerometer, capable of measuring vibration signals. Various software models of the infrastructure rely on expected machine RPM values, as reported by the client of the infrastructure, or by other sources, to perform automated monitoring and diagnostics. Embodiments include a rotation speed estimator (RSE) or an RPM encoder, which can generate an estimated RPM value of an industrial machine, from the vibration signals, reported by the accelerometer of the monitors attached to those industrial machines. The estimated RPM values can improve the performance of the software models of the infrastructure.

Anmelder

Firma

Tractian Technologies Inc

Land

🇺🇸 USA

Fachgebiete