It adopts PLC control, touch screen display operation, can display the production status correctly, can modify technical parameters in time according to product packaging requirements, fault alarm shutdown and can accurately reflect the cause of the failure. The main motor speed is controlled by the inverter. The high-speed control system uses an incremental angle encoder instead of the traditional cam control, and has precise motion positioning control.

The device has an alarm function. If the operation is stopped automatically, the operation will stop automatically, and the control value will be set. If the device exceeds or falls below the set value, the device will automatically alarm. In addition, several emergency stop devices are set to activate the emergency stop switch. All pneumatic and electric control functions can be turned off and the keys are highlighted. In addition, in the power input, the input part is designed with a torque protector, so that the machine stops immediately when it encounters the planting process. In addition, a plexiglass safety shielding device is added to the device to further protect the operator's safety requirements.

The main actuator, through a variety of photoelectric switches for work detection, centralized control by the programmable logic controller PLC, to achieve coordinated operation of the whole machine, the current station error, the photoelectric sensing device sends a signal, the post station stops working, and occurs The alarm, when there is an error in the work of the rear station, and the photoelectric induction device sends out a signal, the front station stops working, so the machine has a simple structure and reliable operation, ensuring product quality and improving production efficiency.