Method to prevent binding in road milling machines

A road milling machine includes a milling drum, an enclosure assembly, an actuator, and a controller. The milling drum may modify surface. The enclosure assembly includes a member moveable between a closed state and an open state. In the closed state, the member at least partially encloses the milli...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Bies, Austin Robert, Argenziano, Nicholas James
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A road milling machine includes a milling drum, an enclosure assembly, an actuator, and a controller. The milling drum may modify surface. The enclosure assembly includes a member moveable between a closed state and an open state. In the closed state, the member at least partially encloses the milling drum to direct materials milled by the milling drum to a conveyor. The actuator is adapted to be actuated between a first state and a second state to correspondingly move the member between the closed state and the open state. Further, the controller is configured to detect the closed state of the member; determine a lowering of the milling drum with respect to the surface; and reverse an actuation of the actuator towards the second state to offset and balance out a weight of the member based on the lowering of the milling drum.