Disclosed is a dumping work determination system (100) for a haulage vehicle provided with a body frame (2), a vessel (6) and a drive mechanism (14) for selective raising or lowering of the vessel (6). The system is applicable to the vehicle to determine a state of loading in the vessel (6) in dumping work, and includes a body frame speed detector (16), a tilted state detector (17), a shake detector (18), and a payload-stuck state determination unit (191). Based on signals from the detectors, the unit determines whether or not the state of loading is a payload-stuck state. Specifically, the unit determines the payload-stuck state when the speed of the body frame (2) is detected to have reached lower than a predetermined speed, the vessel (6) is detected to have tilted to a predetermined position, and a state where the vessel (6) can be considered to have no longer produced shakes is detected by the shake detector (18).
DUMPING WORK DETERMINATION SYSTEM FOR HAULAGE VEHICLE
SCHÜTTARBEITSERMITTLUNGSSYSTEM FÜR TRANSPORTFAHRZEUG
SYSTÈME DE DÉTERMINATION DE TRAVAIL DE DÉVERSEMENT POUR VÉHICULE DE TRANSPORT
2018-09-19
Patent
Electronic Resource
English
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |