ELEVATOR ROPING SWAY MONITORING SYSTEM

An illustrative example embodiment of system (20) includes at least one detector (40) that detects a horizontal position of elevator roping (30; 34; 38) at a selected vertical location. The detector (40) provides an indication of the horizontal position at the selected vertical location in two dimen...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ROBERTS, Randy, DERWINSKI, Patricia, COPELAND, George Scott
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:An illustrative example embodiment of system (20) includes at least one detector (40) that detects a horizontal position of elevator roping (30; 34; 38) at a selected vertical location. The detector (40) provides an indication of the horizontal position at the selected vertical location in two dimensions. A processor (46) determines at least an amplitude and a frequency of sway of the elevator roping (30; 34; 38) in each of the two dimensions at the selected vertical location based on the indication from the detector (40).