车身曲面机器人喷涂的膜厚仿真模拟及控制研究

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中图分类号：TQ639 文献标志码：A 文章编号：1671-5276（2025）06-0309-04

Abstract：Toaddress theproblem uneven thicknessinduced bycurvatureshapevariationondiferent positions thecurved surfacewhenpaintissprayedoitbyarobot，thisresearchusesIPSstwareforsimulationcontrolovertheclosecircuitcontrol systemforfilmthickness，analyzing the influencecurved surfaceshapevariations on film thicknessand sprayingquality.IPS stware isused forcreating robotic spraying program forautomobilebodycurvedsurface.Bysimulating theatomizationdata acquisitionutomobilebodycurvedsurface，simulatingthechangescoatingliquiddropletatomizationandoptimizingprocess parameters such assprayflowrate，spraygunpressureandspeed，thisresearchaims torealizerefinedand parametric management forsprayfilmthickness automobile bodycurved surface shape to achievethepurpose reducing the number spray experiments on prototype vehicles and improving work efficiency.

Keywords：roboticspraying；automobilebodycurved surface；spray flowrate；spray trajectory；atomization data；film thickness control

0 引言

涂装工艺是汽车制造过程中的重要一环，当前，大批量汽车生产中车身外覆盖件大量使用机器人喷涂，机器人喷涂既保持了手工喷涂对复杂形面的适应性，又具有精确性和可重复性。（剩余4322字）