Core Viewpoint - The automotive manufacturing industry is undergoing unprecedented transformation due to the deep integration of robotics technology and intelligent manufacturing, with global investment in smart manufacturing expected to reach $120 billion by 2025, highlighting the importance of intelligent transformation for enhancing core competitiveness [1] Group 1: SmartFit System Overview - The SmartFit automotive door and cover intelligent adjustment system utilizes line laser and dual-camera configurations, achieving a repeatability precision of 0.05mm, capable of identifying various features such as gaps and height differences, suitable for automated adjustments in automotive assembly lines [3] - The system includes modules for door cover adjustment, hinge adjustment, and bolt tightening, maintaining adjustment precision within ±0.3mm, which is superior to conventional industry standards, with a single adjustment cycle of ≤1s and total adjustment time of ≤7s [5][6] Group 2: Precision Control and AI Integration - The precision level of door cover adjustments directly impacts vehicle quality and performance, with conventional automated systems typically achieving precision between ±0.5mm and ±1mm, while SmartFit achieves ±0.3mm, marking a significant improvement [6] - The SmartFit system employs AI algorithms for robust measurement of gaps and surface differences, allowing for optimal fitting of door covers to vehicle bodies without reliance on reference vehicles, enhancing production line flexibility and quality [8] Group 3: Hinge Adjustment and Monitoring - Hinge adjustments utilize a distributed vision system for multi-dimensional error monitoring, enabling real-time measurement of dimensional errors and optimal adjustment calculations, thus improving assembly quality and process stability [10] Group 4: Virtual Debugging and Cost Efficiency - The SmartFit system leverages a self-developed digital twin platform for virtual scene development and model training, utilizing a low-code development approach combined with pre-trained models to enhance development efficiency and reduce deployment costs [12] Group 5: Broader Intelligent Manufacturing Solutions - SmartFit has been successfully implemented in multiple automotive manufacturers, achieving fully automated adjustments for rear and tail doors while meeting production cycle requirements of 76 seconds [14] - The company also offers a range of intelligent manufacturing solutions covering key processes in automotive production, including welding, polishing, and inspection, with innovative technologies such as 3D vision for welding seam recognition and robotic force control for polishing [16][18] Group 6: Future Outlook - The development of robotics technology and intelligent manufacturing is profoundly changing the automotive manufacturing landscape, with a shift from traditional manual operations to automation, digitalization, and intelligence, leading to improved production efficiency and product quality [19][20]