Development And Research On Application Program Of Painting Spraying Robots Based On Kinematics Theory

Because of its high versatility and adaptability, industrial robot has been applied widely in industry. It increases the efficiency of production and the degree of automation. In the research and design of robot, the theoretics of kinematics system is important and has gained great attention. Painting spraying robot has been applied in auto industry widely, so the application research on painting engine is important.In this paper, the development, application and prospect of industrial robot are introduced first,and then this paper introduce the status of kinematics system,path planning,painting spraying robot and off-line program . The significance and content of this project are put forward too.We study the theoretics of kinematics system. On the study of interpolation algorithm and CAGD theory, two interpolation algorithms are analyzed: basic spline and NURBS interpolation.The robot painting spraying technics have been researched, such as the relationship between painting spraying flux and paint thickness;the relationship among painting spraying flux, lance diameter and control parameter;the relationship between painting spraying flux and transportation pressure.Take IRB5400 painting spraying robot for example, we consider condition, discuss the workplace of robot how to change and scheduling, improve application program, we can increase the paint thickness, increase the cover ratio and reduce the trouble ratio.Finally, a few fundamental schemes are put forward.