Abstract:

The tire tread extrusion machine control system is mostly based on extrusion pressure,and the controlling effect cannot directly reflect the extrusion tread size and make it disqualification sometime.In view of this,this paper presents a fuzzy neural network control method based on image processing,using the edge strengthening threshold algorithm to strengthen extrusion tread image and extract the tread data by feedback control based on the fuzzy neural network analysis.The simulation results show that the method has good control over the screw rotation speed,and effectively extracts extrusion tread size data.

Key words: extruded tread;image processing;edge strengthening threshold;fuzzy neural network