3D扫描仪有何用途？

3D扫描技术越来越受欢迎，全球企业都开始采用这项用途多样的科技以提升生产力，削减不必要的成本，提供令人兴奋的全新产品和服务。

无论您是一位需要逆向工程出色解决方案的工业工程师，还是一位需要高效制作修复器材的医生，3D扫描都能帮您达成目标。

本文将介绍一些成功实现3D扫描技术一体化的行业，了解这项技术如何帮助他们获得惊人效果，并找到一款适合您的3D扫描解决方案。

医疗领域同样从一体化3D扫描技术中受益匪浅。这项技术已用于科研、患者护理、定制个性化医疗方案，为该领域带来了引人瞩目的变化。各类固定式和手持式3D扫描仪的速度、精度，以及最重要的安全性，吸引全球医护人员的目光，他们充分利用这项新兴技术，不仅大幅改善现有部分医疗流程，还创新了部分做法。

便携式3D扫描技术为全球患者改善医疗体验

例如，3D扫描技术为医疗从业人员带来轻松迅速的人体扫描新技术。固定式或手持式3D解决方案均可实现。医生也可将扫描数据用于科研，或长期观察患者躯体变化。3D扫描还能轻松获得术前术后数据，进行精确对比，且比过去简单很多。

定制化医疗解决方案，如护背、植入物、假肢，甚至是定制轮椅，处理起来都变得轻松快捷。3D扫描仪可以轻松捕获所需数据，通过专业3D软件加工处理，最终通过铣床或3D打印机制作完成。

其他领域也纷纷采用3D扫描科技，其中包括考古学和文物保护。

3D扫描技术在考古和文物保护方便的应用不胜枚举。和以往相比，最新3D科技为不同文物制作数字模型，可以让更多的历史片段恢复生机，让更多世人了解历史。从扫描考古现场一小块陶瓷碎片到制作展出几百件展品的在线博物馆，3D扫描科技迅速改变了我们保护、展示、欣赏文物和历史的方式。

结构光3D扫描仪为文物制作数字模型

为考古选择3D解决方案时，我们需要重点考虑扫描环境。很有可能需要在考古现场或任意地点扫描。所以应选择能在室外工作的3D扫描仪，包括支持阳光直射下扫描。此外，设备是否可以外接便携式电池也很重要，如此一来，您就可以随时随地实现数小时连续扫描了。

但是，便携式3D扫描仪主要适用于中小型物体，如果项目涉及的物体体积庞大，比如纪念碑或建筑，可以考虑使用专业固定式激光雷达解决方案，让您短时捕获大量数据。如果您需要捕获尺寸不同的各类文物，或带有精致细节的大型物体，那么搭配使用手持式和固定式扫描仪，效果最佳。

Educational institutions around the world are increasingly using 3D scanning as a teaching and research tool. Courses related to engineering, archaeology, medicine, and CGI are all benefiting from the technology, as students get hands-on access to cutting-edge industry tools. Turning real-world objects into detailed 3D models also helps educators provide interactive learning experiences that make complex concepts easier to understand and explore.

For example, students can scan mechanical parts to study how they function, digitize historical artifacts for research and preservation projects, or capture human anatomy for medical and biomechanics studies. Once captured, the data can be analyzed, modified, or used for simulations in CAD or 3D modeling software.

Digital twin of a brain captured for teaching purposes with Artec Leo

When selecting a 3D scanner for educational use, versatility and ease of use are key factors. A portable handheld is often the best option, allowing students to capture a variety of objects quickly and safely. AI Photogrammetry in Artec Studio can also be used as an accessible way of getting 3D modeling into the classroom as it works with any camera-equipped device.

In architecture, engineering, and construction (AEC), accurate, up-to-date documentation is essential to project success. 3D scanning has become an invaluable tool for capturing the exact, as-built geometry of facilities, sites, and public infrastructure. In turn, converting real-world environments into highly detailed digital twins is vital to BIM modeling.

Captured data can be imported into BIM or CAD software for plan modifications, detecting issues, and ensuring that new designs fit within existing environments. It can also be used to carry out preemptive maintenance – as demonstrated by GoMeasure3D, who digitized an entire floodwall with Artec Leo & Ray II and identified a number of areas requiring attention.

Artec Ray II being used to capture a floodwall for inspection

When working with large environments such as buildings, bridges, or construction sites, long-range scanners are the most efficient solution. These systems can quickly capture large areas with high accuracy, while handheld scanners are ideal for documenting smaller architectural details or complex interior features. Again, Artec 3D scanning allows such technologies to be combined in a single ecosystem, so no detail is left uncaptured.

Defense and military organizations around the world rely on 3D scanning to keep aging equipment in service and speed up the development of new capabilities. Much of today’s military hardware was designed and built before CAD design existed, so accurately digitizing physical parts is often the fastest way of creating usable engineering data.

3D scanning plays a key role in reverse engineering legacy components, producing spares, and supporting quality control. The Royal Netherlands Navy, for instance, uses Artec Eva and Artec Space Spider to reduce turnaround times on replacement parts and regularly inspect components like propellers for quality assurance.

Beyond maintenance and reverse engineering, longer-range 3D scanners like Artec Jet allow military personnel to improve situational awareness. Flying the 300-meter-range device over rapidly changing scenes is a great way of gathering vital intel. Back at base, the technology can also be used to map entire installations, improve planning, and boost logistical efficiency.

Artec Jet: a SLAM-based LiDAR mapping device with defense applications

In mining, 3D scanning allows you to capture accurate data from open pits, underground workings, and processing plants, while keeping crews safe. Whether it’s monitoring ground movement, verifying stockpile volumes, or mapping old workings, the technology turns tasks that once required manual surveying into fast, remote operations.

Long-range, drone-mounted LiDAR scanners are especially valuable underground, where GPS doesn’t work and conditions can be too dangerous to access directly. Artec Jet, for example, can be mounted onto a drone for autonomously mapping shafts, stopes, and tunnels in complete darkness, while the tripod-mounted Artec Ray II captures pit walls and stockpiles with ease.

Mining service provider Titan Engineered Solutions uses Artec Leo 3D scanning to virtually test-fit industrial floors, platforms, and piping before installation, cutting the time spent returning to site to correct design errors by 66%. Scanning equipment and confined spaces with handheld devices in this way makes it possible to build a complete picture of any site using a single product ecosystem.