TORQUE ESTIMATION FOR WORK MACHINE POWER TRAIN

TORQUE ESTIMATION FOR WORK MACHINE POWER TRAIN

A work machine having a diesel engine driving a plurality of ground movement devices (38, 39) to tow an agricultural implement (10). A torque estimating system is employed to determine the level of torque in the drive train between the diesel engine (24) and the ground movement devices (38, 39). The...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Morselli, Riccardo, Bulgrien, Garth H, Faggioli, Eugenio, Fiorati, Stefano
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
MEASURING
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:A work machine having a diesel engine driving a plurality of ground movement devices (38, 39) to tow an agricultural implement (10). A torque estimating system is employed to determine the level of torque in the drive train between the diesel engine (24) and the ground movement devices (38, 39). The torque estimation device is a sensor (62) determining the axial and radial deflection of an input shaft (40) as a function of the torque transmitted between a pair of adjacent gears (42, 44) in the power train.