Research of Fine Control Technology About the Tire Rubber Production Line Auxiliary Machine

Smelting auxiliary machine is an equipment which provide rubber matrix for tire rubber production. This paper describes a technology which’s core are sigma-delta ADC, impact aloft component extraction model weighed algorithm and the structure of the double helix, solved the current involute spiral and electronic scale’s problem that emerge from powder state materials weighing automatic device on tire rubber production line. It can effectively control the double spiral conveyor, enhance weighing accuracy of smelting auxiliary machine, and improve the mixing efficiency and benefit.