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Inicio  /  Coatings  /  Vol: 7 Par: 10 (2017)  /  Artículo
ARTÍCULO
TITULO

Trajectory Optimization of Electrostatic Spray Painting Robots on Curved Surface

Wei Chen    
Hao Liu    
Yang Tang and Junjie Liu    

Resumen

In this paper, a new practical electrostatic rotating bell (ESRB) cumulative rate model of painting is derived, and an experimental study on painting is carried out. First, the experimental method is used to obtain the radial thickness profile function of the spatial paint distribution of static spray. Then, a spatial trajectory-planning scheme for a spray-painting robot based on a rectangular model is presented. This method designs the spatial path of the spray-painting robot by using the cuboid model method after the optimal value is taken as the width d of the overlapping area of the two spray-painting strokes in the plane. The experimental results illustrate that the paint thickness basically meets the requirements, and the experimental results verify the effectiveness of the trajectory optimization method.

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