The software uses a high-resolution measurement camera to capture images of reference target points on the surface of the object being measured from different angles. Applying the principles of close-range photogrammetry, it calculates the 3D coordinates of these target points, which are then converted into the spatial configuration of the object being measured. In addition to providing topographic and dimensional measurement capabilities, the software can also be used for assembly coordinate system alignment, static deformation analysis, and geometric feature evaluation. It has broad application prospects in industrial fields such as large workpiece dimensional inspection, wind turbine blade assembly inspection, satellite antenna assembly guidance, bridge tower static load deformation, and static deformation testing of similar materials such as coal, rock, and civil engineering.