The invention relates to the technical field of spraying
process control, and discloses a spraying process self-adaptive adjustment method based on
temperature measurement. The method comprises the steps that target
coating parameters and base material
physical property data are obtained, and initial spraying
control parameters are generated through a first intelligent calculation model in combination with historical process data and real-time environment
monitoring data; when spraying is executed,
heat distribution data of a spraying area are collected in real time through a
temperature sensing device, and according to the difference between the
heat distribution data and a preset target temperature interval, technological parameters are dynamically corrected through a first self-adaptive regulation and
control algorithm; meanwhile, a
machine vision
system is used for capturing actual
coating morphological characteristics, and after the actual
coating morphological characteristics are compared with target parameters, excitation parameters are adjusted in a partitioned mode through a second self-adaptive regulation and
control algorithm so as to optimize uniformity; and collecting whole-process data, comprehensively evaluating the whole-process data through the second intelligent calculation model to generate a
process optimization instruction, and updating the first intelligent calculation model and the first self-adaptive regulation and
control algorithm parameters according to the
process optimization instruction.