从地面到百米高空，Leica激光跟踪仪如何“书写”施工精度？

从地面到百米高空，Leica激光跟踪仪如何“书写”施工精度？

From the ground to a hundred meters high, how does the Leica Laser Tracker "write" construction precision?

全球建筑行业正经历深刻变革，模块化建造和预制化施工成为主流，构件在工厂预制、现场组装，这要求施工精度向制造业看齐；异形建筑、超高层地标和大型基础设施的涌现，更对测量提出了前所未有的挑战。

The global construction industry is undergoing profound changes. Modular construction and prefabricated construction have become mainstream, with components prefabricated in factories and assembled on site, requiring construction precision to match that of manufacturing. The emergence of irregular buildings, super high-rise landmarks, and large-scale infrastructure has posed unprecedented challenges to surveying.

传统测量手段在面对大尺寸、高空作业和复杂空间时，暴露出精度不足、效率低下、安全隐患突出等问题。行业需要一种高精度、高效率、远距离非接触的测量方案。正是在这一背景下，海克斯康Leica激光跟踪仪将制造精度带入施工现场，成为推动行业精度升级的关键力量。

Traditional measurement methods, when faced with large dimensions, high-altitude operations, and complex spaces, have exposed problems such as insufficient precision, low efficiency, and prominent safety hazards. The industry needs a measurement solution that offers high precision, high efficiency, and long-distance non-contact operation. It is against this backdrop that Hexagon's Leica Laser Tracker brings manufacturing-level precision to construction sites, becoming a key force driving the industry's precision upgrade.

Leica激光跟踪仪

Leica Laser Tracker

覆盖建筑施工全周期测量

Full-cycle measurement coverage for building construction

Leica激光跟踪仪将计量级精度、实时动态跟踪与智能数据分析能力带入施工现场，使“在线质检”成为可能。其核心优势在于，可实现非接触式远距离测量，操作人员在地面即可安全获取高空或大尺寸构件的精确数据；同时具备超大测量范围，可覆盖绝大多数建筑施工场景，并拥有IP54及以上的防护等级，足以应对工地的扬尘、潮湿等严苛环境。配合手持测头或手持扫描仪，更能完成隐蔽部位和复杂曲面的高精度检测。Leica ATS600和ATS800直接扫描式激光跟踪仪，还可在无靶球的情况下实现超远距离测量，进一步保障施工安全。 Leica Laser Trackers bring metrology-grade precision, real-time dynamic tracking, and intelligent data analysis capabilities to construction sites, making "online quality inspection" possible. Their core advantages lie in enabling non-contact, long-distance measurement, allowing operators to safely obtain precise data on high-altitude or large-size components from the ground; they also offer an extremely large measurement range, capable of covering the vast majority of building construction scenarios, and feature an IP54 or higher protection rating, sufficient to withstand harsh on-site environments such as dust and humidity. When paired with handheld probes or handheld scanners, they can even perform high-precision inspection of concealed areas and complex curved surfaces. The Leica ATS600 and ATS800 direct-scanning laser trackers can also achieve ultra-long-distance measurement without target spheres, further ensuring construction safety. 基于以上特性，Leica激光跟踪仪得以贯穿建筑施工全生命周期，覆盖钢结构验证、模块化管控、机器人导航、曲面幕墙检测、精准放样、旧改建档及大型设备精密安装等关键环节，让“在线质检”从概念走向常态。 Based on these features, Leica Laser Trackers are able to run through the entire life cycle of building construction, covering key stages such as steel structure verification, modular control, robot navigation, curved curtain wall inspection, precise setting-out, as-built documentation for renovation, and precision installation of large equipment, making "online quality inspection" transition from a concept to a norm.

三星物产智慧工地

Samsung C&T Smart Construction Site

机器人+跟踪仪的协同实践

Robot + Laser Tracker Collaborative Practice

三星物产是韩国领先的全球建筑创新企业，拥有丰富的超高层建筑施工经验，曾承建马来西亚双子塔、中国台北101 大厦、阿联酋迪拜哈利法塔三座曾问鼎全球高度的地标级超高层建筑。随着模块化建造技术普及，建筑工地的精度要求开始向制造业看齐，传统测量手段的局限逐渐凸显，已无法支撑三星物产的高品质建造标准。

Samsung C&T is a leading global construction innovation company in South Korea, with extensive experience in super high-rise construction. It has built three landmark super high-rise buildings that once claimed the title of the world's tallest: the Petronas Twin Towers in Malaysia, Taipei 101 in China, and the Burj Khalifa in the UAE. With the growing adoption of modular construction technology, precision requirements on construction sites have begun to match those of manufacturing, and the limitations of traditional measurement methods have become increasingly prominent, no longer able to support Samsung C&T's high-quality construction standards.

三星物产将Leica ATS600激光跟踪仪与自主移动机器人相结合，开发了两套创新系统。第一套是室内精准定位机器人系统，先使用Leica激光跟踪仪通过靶球测量现场三个基准点，将机器人坐标系与工地绝对坐标系对齐，移动机器人通过识别预置靶球快速找到精确位置，用于模块安装前的精度验证和施工完成度评估。第二套是高精度室内喷涂机器人系统，ATS600实时跟踪安装在喷涂机器人上的反射靶球，识别其位置与姿态，引导机器人校正偏差，完成高达3.6米墙面的精准喷涂。

Samsung C&T has combined the Leica ATS600 laser tracker with autonomous mobile robots to develop two innovative systems. The first is an indoor precision positioning robot system: the Leica laser tracker is first used to measure three reference points on site via target spheres, aligning the robot's coordinate system with the site's absolute coordinate system. The mobile robot then quickly finds its precise position by recognizing preset target spheres, and is used for precision verification before module installation and assessment of construction completion. The second is a high-precision indoor spraying robot system: the ATS600 tracks in real time the reflective target spheres mounted on the spraying robot, identifying their position and orientation, guiding the robot to correct deviations, and completing precise spraying of walls up to 3.6 meters high.

两套系统在提升质量控制的同时，彻底避免了高空作业风险，为智慧工地建设提供了可复制的技术模板。

The two systems, while improving quality control, have completely eliminated the risks of high-altitude operations, providing a replicable technology template for smart construction site development.

拉斯维加斯MSG Sphere

Las Vegas MSG Sphere

23亿美金球形建筑的精度守护

Precision guardianship for a .3 billion spherical building

拉斯维加斯MSG Sphere是全球最大的球形建筑，外壳覆盖5万平方米LED显示屏，钢结构格栅最高安装至90米高空。负责钢结构安装的W&W公司面临一个核心难题：如何在高空、大跨度、复杂曲面条件下验证每个钢构件的安装精度。传统方案需测量人员攀爬至90米高空倒吊作业，测量耗时长、风险高。

The Las Vegas MSG Sphere is the world's largest spherical building, with an exterior covered by 50,000 square meters of LED displays, and a steel grid structure installed at heights of up to 90 meters. W&W, the company responsible for steel structure installation, faced a core challenge: how to verify the installation precision of each steel component under high-altitude, large-span, and complex curved surface conditions. Traditional solutions required surveyors to climb to 90 meters and work upside down, making measurement time-consuming and high-risk.

承担精度验证任务的ITS公司是一家测绘公司，他们在观看Leica ATS600直接扫描式激光跟踪仪演示后当即选定该设备。Leica ATS600让操作人员从地面直接扫描60米外目标，无需靶球即可快速完成扫描，在SA专业测量软件中借助CAD进行可视化位置验证，彻底改变了传统测量需攀爬高空、多人协作的作业方式。

ITS, the surveying company tasked with precision verification, selected the Leica ATS600 direct-scanning laser tracker on the spot after watching a demonstration. The Leica ATS600 allows operators to scan targets 60 meters away directly from the ground, completing scans quickly without the need for target spheres. In the SA professional measurement software, it enables visualized position verification with the aid of CAD, completely transforming the traditional workflow that required climbing to high altitudes and multi-person collaboration.

Leica ATS600贯穿了钢结构制造到现场安装的全过程，包括工厂预制阶段的精度检测、现场安装前的实时验证、屏幕支撑结构的定位验证、全过程实时质量控制等，帮助项目节省了数月工期。ITS公司也因这台设备实现了跨越式发展，一台ATS600替代了多台其他品牌跟踪仪，随后又增购至三台ATS600和一台AT500，业务扩展至NASA Artemis登月计划发射台的测量任务。

The Leica ATS600 ran through the entire process from steel structure fabrication to on-site installation, including precision inspection during the factory prefabrication stage, real-time verification before on-site installation, positioning verification of the screen support structure, and real-time quality control throughout the process, helping the project save several months of construction time. Thanks to this device, ITS also achieved leapfrog development—one ATS600 replaced multiple trackers from other brands, and the company subsequently purchased three more ATS600 units and one AT500, expanding its business to measurement tasks for NASA's Artemis lunar mission launch pad.

从三星物产的智慧工地到拉斯维加斯Sphere，从地面到百米高空，Leica激光跟踪仪正用计量级精度重新定义大型建筑施工的质量标准，从设计模型到竣工交付，助力每一次精准落地。

From Samsung C&T's smart construction site to the Las Vegas Sphere, from the ground to a hundred meters high, Leica Laser Trackers are redefining quality standards for large-scale building construction with metrology-grade precision—from design models to final delivery, helping every precise landing.