The FreeScan Trak Pro2 effectively overcomes these challenges with its markerless tracking system, eliminating the time-consuming setup of traditional methods. Its FreeTrak bar dynamically tracks the TE25 scanner, ensuring continuous and precise data capture without the risk of misalignment. With an accuracy of up to 0.023mm and a wide scanning range, the device captures the full BIW structure in just 10 minutes using 50 blue laser lines. This streamlined approach enhances manufacturing efficiency, supports digital process optimization, and ensures high-quality BIW assembly, driving innovation in automotive production.