An intelligent control system for paint spraying process

Abstract

The present application belongs to the technical field of paint spraying, and provides a kind of intelligent control system of paint spraying process, comprising: by the uniformity analysis of paint film thickness after paint spraying is completed, judge whether the paint film thickness on the surface of spraying object is uniform;If not uniform, in combination with the three-dimensional scanning result of the surface of spraying object, identify the irregular area on the surface of spraying object, carry out spatial overlapping analysis on thickness abnormal point and irregular area, judge whether thickness abnormal point is concentrated in the irregular area on the surface of spraying object;If yes, according to the lag index of irregular area, analyze the spraying spray lag of irregular area, evaluate the correlation between thickness abnormality of irregular area and lag index of irregular area;The present application effectively reduces the spraying quality problem caused by lag by evaluating the correlation strength of thickness abnormality and lag index, reduces the trial and error cost, improves the quality stability and efficiency of industrialized spraying production.

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