Arc Welding Robot And Deflection Machine Coupling And Decoupling Analysis

Arc welding robot and the displacement machine work system as a whole, strongcoupling is its function through several function module through the coordinatingrelations between them. So by functional division to realize the robot workstationcoupling and decoupling has very important significance.This topic is discussed in themain problem is: at first,the displacement machine for solder joints according to theirflat constraint moved to the desired location, the robot on the premise of meet theconstraint relation with displacement machine implementation of seam welding.Predecessors have done a lot of research in this question, but many just emphasizeintegrity displacement machine workstation robots, robot workstation in addition toresearch integrity, this paper also put forward: the robot system can be divided intodisplacement desktop module system and the method of robot module system, therefore,this article on the basis of summarizing the predecessors’ research, first of all,respectively equations arc welding robot motion model and displacement model equationof movement of the machine, and then through the connection between the two modelequation, robot coordinated movements and displacement machine model is set upcorrectly. In arc welding robot and deflection machines are essentially robot, but itsfunction is different. The second, this article also use PRO/E software modeling, andusing matlab software to simulate the movement to IRB1400type arc welding robotsimulation, through the matlab simulation of deformation system of arc welding robotsystem, and further demonstrated the correctness of the equations of motion model andintuitive. The last, for the welding workpieces complex weld path planning, this paper,by using the fitting interpolation principle of numerical control technology are discussed.Through the analysis and study of these problems, in displacement machine and robotcoordinate, the welding process of flat, horizontal, vertical and overhead welding methodinto flat welding; Such not only can improve the weld strength, and reduces thecomplexity of the welding process, thereby improving the welding quality and efficiency.Using PRO/E software modeling with matlab software for arc welding robot anddisplacement simulation of machine movement model, through simulation can moreintuitively and clearly reflect the problems existing in the practical work, and caneffectively solve timely.