Research And Design Of Welding Robot Simulation Model Based On OpenGL

Visual simulation of industrial robot welding simulation, especially for theresearch and application of industrial robots had a very far-reaching impact, and play animportant role. Simulation system has been established, not only could it helpresearchers to save purchasing cost real robots, but also it could effectively verify theindustry related algorithm. In the actual operation, industrial welding robot simulationsystem could also provide valuable reference data. This paper discusses the theory,techniques and algorithms in the model of industrial welding robot simulation based onOpenGL.In the first place, the context was based on the background of industrial weldingrobot simulation system, introduced the development of industrial robot, focused onindustrialized welding robot simulation development at home and abroad, andillustrated that the trend of welding robot is intelligent and automation in the futuredevelopment.Then, this paper comprehensively discussed the related theories of welding robotsystem trajectories and application technology. Including three aspects:(1) It studiedthe three configuration schemes of the industrial welding robot system reliability, whichminimized the complexity of the robot system of reliability allocation;(2) Described themathematical basis of the industrial welding robot kinematics, established the conceptof industrial robots operating transformation equation and the relationship between eachlink of the welding robot, as well as built a movement of the relational model betweenthe welding robot and its working environment;(3) Discussed the real-time trajectoryplanning of industrial welding robot conversion method, in order to realize the real-timecontrol of industrial welding robot.Finally, according to the above theories and results, this paper designed theindustrial welding robot simulation system based on OpenGL, including the drawing ofthe build-up and three-dimensional model of the virtual simulation environment.OpenGL was studied in the application of robot graphic simulation system. Andcombined with artificial intelligence optimization algorithm, it will be the actual welding robot trajectory optimization which used improved ant colony search algorithmin industrial welding robot path planning. Under the environment of two-dimensionalgrid simulation experiment, it proved that the improved algorithm has the advantages ofgood stability and high search efficiency, at the same time it reflected the autonomy andintelligent of welding robot path planning.Based on the research of this paper, the developer could shorten the developmentperiod of industrial welding robot software system, in order to improve the efficiency ofindustrial production. The welding robot simulation system research methods will alsobe able to provide certain reference value for the application of other occasions.