The smart construction center of steel structure practice to explore new construction industrialization and cultivate new quality productivity. A construction center the size of a standard container is a "mobile smart capsule factory" with a radius of 35 meters, which can be upstairs and dragged, and the horizontal transportation and vertical lifting on the site are convenient. It can be freely matched with 10 robots of different processes and supporting intelligent management software, which is a miniature production line customized according to the project scene after development. The operator is trained and licensed to work, and 1 person can operate 3 robots at the same time, which can improve the level of intelligent construction of the project construction and effectively improve the construction efficiency and quality stability.
In the processing of bridge steel structure, the welding quality and efficiency of the butt weld between plate elements can be improved by robot automatic welding. In addition, submerged arc welding and robot matching fillet weld welding and full penetration weld have also been widely used.
Automatic welding technology has higher product quality and production efficiency. Due to the need to use electronic system control, the welding parameters can be adjusted by unified instructions, so as to ensure the welding quality.
According to the characteristics of steel structures, the intelligent welding automation solution of industrial robots integrates six-axis robots, laser aiming positioning and welding process detection modules to achieve multi-angle and multi-path intelligent welding. Through modularization, serialization, standardized design and high-precision welding seam tracking technology, the intelligent degree of welding robot is gradually improved.