1results about How to "Low artificial dependence" patented technology

This invention discloses an intelligent assembly method based on point clouds with hundreds of millions of data points. By constructing an efficient loading mechanism suitable for point cloud data with hundreds of millions of data points, a data management structure decoupling display and computation, and a hierarchical filtering and recursive pruning computation model based on BVH, this invention enables the virtual assembly process to achieve real-time response while ensuring geometric accuracy. Simultaneously, by combining multi-process cylindrical axial fitting and GPU parallel sealing ring intersection analysis technology, it achieves efficient computation for coaxiality assessment and compaction uniformity detection. This allows for accurate prediction of interference positions, optimization of assembly posture, and generation of reasonable assembly paths before assembly, significantly reducing the number of repeated trial and error attempts on-site, reducing reliance on manual labor, greatly improving assembly efficiency and accuracy, and enhancing the controllability and reliability of complex structure assembly processes.