Research and development, analysis, application, intelligent construction engineers promote the transformation and upgrading of the construction industry - new workers (new economic orientation, new professions, and new vitality) are climbing up the construction site, and the climbing type exterior wall spraying robot automatically controls the paint flow rate and sprays exterior wall latex paint; Set instructions and task planning paths, and the wallpaper laying robot quickly lays the kitchen and bathroom walls; Operating on a tablet, putty polishing robots work up and down in selected areas... During the May Day holiday, on the construction site of intelligent construction projects in Guangdong, these construction robots with diverse shapes and functions are busy, measuring, leveling the ground, polishing, painting, and tightening construction. Behind the robots are a group of intelligent construction engineers: some of them focus on the development of robot software ecology, allowing robots to automatically operate according to instructions; Some eliminate and solve the uncertainty and randomness in robot construction scenarios; Some remote control robots reduce the safety hazards of high-altitude manual operations... More and more intelligent construction engineers are entering factories and construction sites, improving the level of construction intelligence through technological and mode innovation, and promoting the transformation and upgrading of the construction industry. Software R&D engineer - the "inventor" and "May Day" holiday in the robot factory, the construction site does not stop working, and Zhang Liang is still busy. He is a software development engineer for a robotics company in Guangdong, responsible for developing construction robots and related processes, but his work location is not limited to the factory building. At present, the product development has been completed, and I have been running a lot on various construction sites and sample projects, "said Zhang Liang. The product Zhang Liang is referring to is a large pink head called an "intelligent follow-up fabric machine". The intelligent follow-up type cloth feeder is equivalent to a two arm robot, with a working radius of 12 to 20 meters, used in the concrete pouring process of construction. Through algorithms, the robot's two arm joints can move together to achieve automatic pouring of concrete. Generally speaking, workers send concrete onto the building floor in a sun and rain environment. This process is the most harsh and laborious in construction. I am now using robots to comprehensively upgrade this process, "said Zhang Liang. In the early stages of product development, in the robot testing and testing center, Zhang Liang's busy figure is often seen: testing prototypes, verifying products, and debugging programs, with numerous links. Zhang Liang told reporters that the most important step in transforming robots from drawings to entities is the production of prototypes. The production of robot prototypes is first designed based on the functions to be achieved. After completion, software simulation is conducted, and then a digital laboratory in a computer is used to simulate whether the robot has any safety performance issues in terms of structure, function, and electrical components. Finally, it is handed over to experts for evaluation. "Zhang Liang said that after completing this step, orders can be placed for intelligent manufacturing factories to produce prototypes. How to verify the prototype after production? Zhang Liang introduced that there are generally three stages: the laboratory testing stage, the operation stage, and the application testing stage. We transport the prototype produced by the factory to the testing site for verification. After conducting operational and functional tests, we then transport the robot to the construction site for application testing. After these levels are successfully passed, the robot prototype is considered to have been produced