Guide rail slider database building method supporting machine tool fast design and assembling

A guide rail slider database building method supporting machine tool fast design and assembling includes: extracting CAD (computer-aided design) model drive parameters according to a supplier handbook, and building a CAD model part size parameter database; building CAD parameterized assembling models of corresponding guide rails slider components through main parameter drive; building related part interface feature models at related positions of large machine tool parts; realizing automatic modeling of related features of the large machine tool parts through secondary CAD development; automatically assembling guide rail sliders in overall machine tools through the secondary CAD development. By the method, parameterized building of guide rail slider component CAD models during machine tool design, automatic modeling of related features of machine tool components and automatic assembling of the guide rail sliders in the overall machine tools are achieved, and technical support is provided for machine tool fast