The TrackScan GO is a portable optical 3D scanning system made up of the i-Tracker and the i-Scanner. It is designed for industrial environments rather than metrology rooms: the whole system fits in one carrying case, scans fully wirelessly, and can be used as a tracker on its own, as a scanner on its own, or as both together. It is used for quality control and inspection, reverse engineering, assembly verification and dimensional analysis across everything from large weldments to small precision parts.

Tracker-only scanning uses the tracker independently for long-range, wide-area handheld scanning, which suits large parts. Tracked scanning uses the tracker and scanner together to scan a wide range of parts efficiently and without markers. Scanner-only scanning uses the scanner on its own as a light, flexible handheld unit that reaches tight spaces and internal cavities for high-precision work. Because all three run on the same hardware, one system covers jobs that would otherwise need more than one device.

The two models share the same scanning modes, laser counts, measurement rate, resolution, working distances and physical dimensions. The GO-E has a longer tracking distance per i-Tracker at 3,500 mm against the GO-C at 2,800 mm, and slightly tighter figures on three metrics: volumetric accuracy in tracked scanning is 0.060 mm against 0.064 mm, sphericity form error is 0.035 mm against 0.040 mm, and flatness form error is 0.050 mm against 0.060 mm. Accuracy in tracked, scanner-only and tracker-only modes is identical on both.

The color camera supports AR overlay, which aligns CAD data to the physical part on screen so you can see the real condition of the workpiece against what it was supposed to be. That makes missing or incorrectly assembled components quick to spot. It also lets surface defects such as scratches and dents be recorded directly onto the 3D model, so the physical condition of the part travels with its measurement data instead of living in a separate note or photograph.

Accuracy reaches up to 0.020 mm in scanner-only scanning, up to 0.030 mm in tracked scanning and up to 0.075 mm in tracker-only scanning, with resolution up to 0.020 mm. Volumetric accuracy in tracked scanning is 0.064 mm on the GO-C and 0.060 mm on the GO-E. The system is compliant with ISO 10360-13 and uses four-metric accuracy control covering accuracy, volumetric accuracy, sphericity and flatness. Performance is evaluated in accordance with JJF 1951, VDI/VDE 2634 Part 3 and ISO 10360-13 at an ISO/IEC 17025-accredited calibration laboratory.

The i-Scanner weighs 860 g and the i-Tracker 1,580 g, both excluding batteries, and the protective case measures 660 mm by 499 mm by 329 mm. No router or repeater box is required, and the system connects over Wi-Fi 6. Intelligent sensors power it on and connect it automatically, so it scans straight out of the case. It can also be driven from the AirGO Pad tablet-based inspection solution, which removes the need for a laptop, cables and external power on site.