and power the electromagnetic coil of the solenoid, which is actuating the drawer of the metering device, we can achieve two extreme positions of the drawer “get seed” and “release seed”. These positions are shown in figure 5.
and power theelectromagnetic coil of the solenoid, which is actuating the drawer of the metering device, we can achieve twoextreme positions of the drawer “get seed” and “release seed”. These positions are shown in figure 5.