Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Initial milling control system of road surface milling machine
The invention discloses an initial milling control system of a road surface milling machine. The initial milling control system comprises an initial milling button, a milling depth sensor, a controller, a first solenoid valve, a second solenoid valve, a third solenoid valve, a rear supporting leg hydraulic pump, a front supporting leg hydraulic pump, a walking pump PID (Proportion Integration Differentiation) adjuster and a walking motor, wherein the initial milling button and the milling depth sensor are connected with a signal input end of the controller; a signal output end of the controller is connected with the first solenoid valve, the second solenoid valve and the third solenoid valve; the first solenoid valve is connected with the rear supporting leg hydraulic pump; the second solenoid valve is connected with the front supporting leg hydraulic pump; the third solenoid valve is connected with the walking pump PID adjuster; the walking pump PID adjuster is connected with the walking motor and is used for controlling the walking motor to move. According to the initial milling control system, the landing point height of a milling drum is not changed and the milling depth is controlled; the depth and the planeness of a milled road surface are guaranteed.
Initial milling control system of road surface milling machine
The invention discloses an initial milling control system of a road surface milling machine. The initial milling control system comprises an initial milling button, a milling depth sensor, a controller, a first solenoid valve, a second solenoid valve, a third solenoid valve, a rear supporting leg hydraulic pump, a front supporting leg hydraulic pump, a walking pump PID (Proportion Integration Differentiation) adjuster and a walking motor, wherein the initial milling button and the milling depth sensor are connected with a signal input end of the controller; a signal output end of the controller is connected with the first solenoid valve, the second solenoid valve and the third solenoid valve; the first solenoid valve is connected with the rear supporting leg hydraulic pump; the second solenoid valve is connected with the front supporting leg hydraulic pump; the third solenoid valve is connected with the walking pump PID adjuster; the walking pump PID adjuster is connected with the walking motor and is used for controlling the walking motor to move. According to the initial milling control system, the landing point height of a milling drum is not changed and the milling depth is controlled; the depth and the planeness of a milled road surface are guaranteed.
Initial milling control system of road surface milling machine
TANG HONGYU (Autor:in)
01.04.2015
Patent
Elektronische Ressource
Englisch
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