Revopoint Unveils Wireless Trackit SR 3D Scanner

Revopoint, a manufacturer of 3D scanners, has introduced the Trackit SR, a wireless, marker-free optical tracking 3D scanner. This new system is designed to overcome limitations found in traditional metrology, such as lengthy setup times, cumbersome cabling, the need for marker points, and restricted access around large or complex objects. The Trackit SR boasts a single-frame accuracy of 0.02 mm and a volumetric accuracy of up to 0.02 mm + 0.04 mm × L (m).

To maintain accuracy, the system incorporates integrated sensors that monitor temperature in real time, mitigating drift caused by environmental changes. An optional CMM Edition includes on-site, real-time accuracy verification using a CMM-certified ball plate. The scanner operates without requiring reference markers on the object's surface, utilizing optical tracking for real-time spatial positioning. It offers three distinct scanning modes: Fine Mode with 30 blue cross laser lines, Far Mode with 17 blue parallel laser lines for large components, and Deep Hole Mode with a single blue laser line for cavities.

All three modes are engineered to scan dark, reflective, and metallic surfaces directly, eliminating the need for markers or matting sprays. Both the scanner and its tracker connect to a PC via Wi-Fi 6. The scanner is powered by a battery with a 2.5-hour rating, while the tracker can utilize an optional battery grip. The Trackit SR can operate in ambient light conditions up to 100,000 lux, allowing for both indoor and outdoor use, including applications like engineering fieldwork and archaeological documentation.

The accompanying software suite supports "Scan-to-Report" and "Scan-to-CAD" workflows. Revo Track manages real-time capture and registration, with datasets transferable to Revo Measure for GD&T analysis and inspection reporting, or to Revo Design for reverse engineering tasks, supporting STEP, IGES, and STL output formats. The software suite facilitates seamless workflows without the need for file export and re-import. Applications include tolerance verification in aerospace and automotive sectors, deep-hole capture in molds and castings, and digital preservation for art and heritage.