Abstract:This paper mainly realizes the 3D visualization of mine trajectory based on LabVIEW software. Using MATLAB software combined with experimental data of ballistic recorder in instrument cabin, or hardware-in-loop simulation data of six DOF, the format is processed to generate the trajectory data of the mine. The trajectory data and the deformation module in LabVIEW soft- ware are used to drive the movement of the 3D model, which provides a new technical way for realizing the visualization of the mine laying and navigation, and greatly facilitates the data processing and experimental analysis in later phases for researchers.