APPLICATION AMOUNT ADJUSTMENT SYSTEM FOR AGRICULTURAL WORKING MACHINE

摘要

PROBLEM TO BE SOLVED: To provide an application amount adjustment system for an agricultural working machine capable of adjusting an application amount with more stable and accurate application precision.;SOLUTION: An application amount adjustment system for an agricultural working machine for adjusting an application amount of an application material by controlling an actuator 130 provided to an applicator 100 which is mounted on a tractor 1 for performing agricultural work includes: a hopper 110 for storing the application material; a shutter 152 for adjusting an opening for discharging the application material from the hopper 110 in conjunction with the actuator 130; a setting input part 24; and an arithmetic part 22. The arithmetic part 22 determines a formula for calculating the opening of the shutter 152 according to an adjustment value input from the setting input part 24, and calculates the opening of the shutter 152 so as to obtain the set application amount per unit area without inputting information on a type of the application material.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2018,JPO&INPIT