正在工作的乳胶漆喷涂机器人。 "嘶——"丰坦机器人测试间内，大约1米见方的蓝色乳胶漆喷涂机器人快速挥舞机械臂，将液体乳 胶漆从左至右均匀喷涂至天花板，不到2分钟就完成了顶上7平方米的喷涂，随后又稳稳"驶"入另一个房 间，开始喷涂下一个作业面。 "工人喷涂这个房间需半小时左右，机器人大概十多分钟，施工完成后自动转场到另一个房间，不 需要人工干预。"公司创始人李自可指着眼前约40平方米的房间介绍，"导入CAD图纸或BIM模型后，机 器人自动生成空间数据，AI自动规划最优作业路径，实现全屋自动化施工。项目工地实测下来，算上 转场、填料的时间，综合效率比人工提高2倍。这款机器人还可用于腻子喷涂，效率是人工的8—10 倍。" "操作也很简单，选择'施工房间'再点击'开始'就行，如果涂料没了就给机器人加料。建筑工人简单 培训后就能上手。"李自可将控制界面切换为英文模式，"我们同步开发了英文版系统，产品已顺利打 入'一带一路'共建国家的工地。" 虽然站在一两米开外，但记者的衣服上已落下星星点点的油漆粉尘，脱下外套，连衣领脖子处也有 油漆粉尘。李自可说："油漆工的工作环境粉尘特别大，一天下来满脸满身都是漆粉，摘下口罩鼻孔里 ...

Core Insights - The fourth Guangdong Province Construction Culture Promotion Week and Guangzhou Smart Construction and "Good House" Innovation Achievement Promotion Month was held, showcasing over 40 pieces of smart equipment aimed at addressing pain points in construction [1][3] Group 1: Event Overview - The event featured three main exhibition areas: outdoor, elevated, and indoor, focusing on lean construction themes and interactive displays of integrated product systems [3] - The outdoor area highlighted four key integrated systems designed to tackle issues such as danger, complexity, dirtiness, and heaviness in construction [3] Group 2: Smart Equipment Highlights - The "Aruola" lightweight aircraft from Shanhe Xinghang, equipped with aerial surveying and remote sensing devices, provides precise aerial data support for building design, municipal planning, and engineering surveying [3] - The elevated area showcased 13 types of smart construction equipment, including the Anzhimiao OS safety inspection system, which enhances efficiency by approximately 10 times compared to traditional manual inspections through drone surveillance and AI analysis [3][4] Group 3: Robotics in Construction - Three types of robots were displayed in the decoration and renovation segment: a spraying robot for automated wall and ceiling spraying, a putty polishing robot for automated wall and ceiling finishing, and a floor grinding robot with dust collection and line-following capabilities [4] Group 4: Indoor Exhibition - The indoor area presented full-size model rooms based on 20 measures for "Good House" construction, divided into three sections: good design, good construction, and good materials [4] - The good design section featured a core technology tool, the digital three-dimensional base, which creates a 1:1 digital twin of each property using high-precision scanning and modeling [4] Group 5: Future Goals - Guangzhou aims to integrate smart construction deeply into the building industry, targeting an annual output value of 500 billion yuan by 2030 [4]

Core Insights - The construction industry in Shaanxi is increasingly adopting automation and digital technologies, significantly improving efficiency and safety in construction processes [1][4][5] Group 1: Automation and Robotics - Robots are now actively used on construction sites in Shaanxi, enhancing efficiency by 2 to 3 times and reducing labor costs by over 60% compared to traditional methods [1] - Various types of robots, including laser leveling and wall finishing robots, are employed to handle heavy and labor-intensive tasks, ensuring consistent product quality and worker safety [1] Group 2: Industrialization and Prefabrication - The trend towards industrialization, smart technology, and green construction is evident, with companies like SANY producing prefabricated concrete components in controlled factory environments, mitigating weather-related delays [2] - The use of hollow walls produced by SANY has streamlined construction processes, eliminating the need for rebar tying and saving approximately 119.13 million yuan in total costs for projects [2] Group 3: Digital Transformation - Shaanxi's construction sector is integrating big data, IoT, and AI technologies, which are facilitating digital transformation and enhancing operational efficiency [3] - AI safety systems have improved hazard identification efficiency by 50% and reduced accident rates by 20% on construction sites [4] Group 4: Technological Innovation and Support - The Shaanxi government is promoting technological advancements in construction by supporting key technologies such as BIM and digital collaborative design, which are crucial for the industry's evolution [5] - Companies are encouraged to develop smart, green, and prefabricated construction methods, fostering a coordinated development across the entire construction supply chain [5]

Group 1 - The article highlights the application of advanced robotics in construction, showcasing the efficiency and precision of various robotic systems in the construction process [1][3][5] - The ground leveling robot can complete 160 square meters per hour, significantly reducing the need for manual labor, where traditionally five workers would be required [3][5] - The spraying robot achieves a spraying efficiency of 100 square meters per hour, which is four times that of manual methods, while the putty polishing robot operates at 50 square meters per hour, exceeding traditional efficiency by over 1.5 times [5][8] Group 2 - The article mentions the use of drones equipped with infrared thermal imaging and AI recognition for safety inspections on construction sites, enhancing monitoring capabilities [8] - Welding robots are noted for their high stability and efficiency, particularly in hazardous environments, indicating a trend towards automation in dangerous tasks [8] - The company is recognized as a pilot enterprise for digital transformation and smart construction, emphasizing its commitment to integrating new technologies and training young technical talent [8]