PEREIRA DO REIS, FÁBIO APARECIDO,PEREIRA DO REIS, Fábio Aparecido,FERNANDES, RODOLFO CASTANHO,FERNANDES, Rodolfo Castanho,ESTEVES, MARCO ANTONIO ARANTES,ESTEVES, Marco Antonio Arantes,HUASHAHN, CARLOS
申请号：
BRBR2014/000390
公开号：
WO2015/164934A1
申请日:
2014.10.24
申请国别(地区):
BR
年份:
2015
代理人:
摘要：
This is fitted to spraying equipment of the type actuated by a hydraulic pump provided with a DC electric motor and powered by an optionally rechargeable battery or battery array. According to the present invention, the electronic spraying controller is provided with a unified system capable of adjusting the control values in accordance with the charge status of the rechargeable battery and/or outlet pressure/flow, this unified arrangement guaranteeing the elimination of electrical connections between electrical circuits dedicated to one or another function. Thus, the electronic spraying controller is capable of controlling a system comprising a DC motor and powered by a rechargeable battery or recharageable battery array in such a manner as simultaneously to combine the functions of controlling the activity of spraying (initiation, pause, disconnection, pressure rise/reduction), monitoring electronic parameters inherent to the device spraying liquids (battery voltage, rise in electric current, lack of electric current, rise in voltage across the electric motor, sudden reduction in voltage across the electric motor), promoting the man/machine interface (facilitating equipment handling) and visual and audible indication of parameters relevant to the equipment operator (remaining battery power, existence of a technical fault, type of technical fault that has occurred, spraying process pressure level, digital counter of the number of hours worked and spraying interval marker/timer).Le régulateur de l'invention est adapté à des équipements de pulvérisation du type à actionnement par pompe hydraulique avec moteur électrique à courant continu et alimenté par batterie ou banc de batteries rechargeables ou non. Selon la présente invention, le régulateur électronique de pulvérisation est pourvu d'un système unifié permettant d'ajuster les valeurs de régulation selon l'état de charge de la batterie rechargeable et/ou de la pression/écoulement de sortie, cette unification gara
