Hexagon Handheld Scanners Enable Measurement Flexibility

Hexagon’s Manufacturing Intelligence division introduces new handheld 3D-scanning technology designed to enable engineers and manufacturing personnel to easily scan in a range of environments inside and outside factory walls. 

Two new handheld devices, the AtlasScan Max and MarvelScan, are well suited for measuring parts where metrology has not traditionally been used, including applications in automotive, rail, industrial equipment and general manufacturing. Both highly portable, the new 3D scanners are designed for handheld and automated quality inspection applications, and for a wide range of reverse engineering needs.

AtlasScan Max and MarvelScan users can adapt workflows on the fly using ergonomic, thumb-operated controls that streamline 3D scanning processes in confined spaces and rugged outdoor environments. Eliminating the need to access a control PC during measurement, this multi-mode scanning enables different feature types and surface needs to be measured efficiently. For example, users can scan open surfaces with “Standard” mode, then quickly switch to “Fine” mode with the on-device controls for higher resolution on intricate features. The data collected under these different modes are automatically combined into a single, workable point cloud.

The new devices also eliminate the need to fixture parts prior to measurement, which contributes to significant time savings and allows greater measurement flexibility. The scanners and parts can be moved freely during measurement, reducing the time it takes to capture complete part data without negatively affecting inspection results. For further productivity gains, the common and time-consuming task of measuring multiple holes and slots is made easier with a hole-flash capture mode that enables instant data capture of multiple holes and slots in the same shot.

MarvelScan features specialized, built-in photogrammetry that delivers targetless scanning functionality. This is well suited for scanning large parts and repetitive parts without the time-consuming task of placing targets on the part itself. This photogrammetry function also enhances scanning accuracy for large, delicate parts.