The Design and Research of Automatic Control Feeding System

This article introduces automatic control feeding system, including the specific performance of the system, the overall design structure. The system uses parallel structure, a rice separator, a dish separator and bowl conveyor and two conveyor belts. The paper selects the programmable controller (PLC) as control unit to control the corresponding food supply lines parallel movement according to the signal from the selected dishes. Selected dishes, connected to the switchboard and send a signal to PLC, transmission the amount of data of meal card. Users could use the interface to choose food type and quantity, PLC could complete the task. The paper explains the details how the mechanic part and PLC control process.