Design of Control System of Restaurant Conveyor Belt

In order to stop the conveyor belt in place, the conveyor belt is driven by brushless DC motor and controlled by single chip microcomputer. The components of the control system include: control module, drive module, brushless DC motor and power supply. Control module contains MCU, keyboard and LCD display. The meal position is input into the single chip microcomputer by the key, the single chip microcomputer gets the starting motor after the meal position, counts the Hall pulse produced by the motor, and stops the motor after turning to the accrual value of the meal position. The experimental results show that the control system can realize the control of conveyor motion and stop the conveyor band accurately after delivering to the meal position.