Study on robot integrated system for steel cage welding in transportation engineering
With the widespread application of steel cage structure in modern traffic construction projects,the study on the welding of steel cage is also developing continuously.In view of the complicated welding process caused by the complex structure of the steel cage used in the field of traffic construction,this paper aims to realize the efficient and intelligent welding of the steel cage,and establish a six degree of freedom welding robot integrated system.This paper proposes a control method that the two control modes of autonomous motion planning and com-plete motion control are parallel,in order to ensure the efficiency and accuracy of welding operations.The anti-collision detection with GJK algorithm and genetic algorithm is designed to realize safe welding operations.The de-signed welding robot integrated system can provide a technical reference for the intelligent research of the steel cage welding in the transportation field,and can provide a feasible solution for the high efficiency and high quality of the steel cage welding production.