Material distribution path optimization method

The invention relates to the field of material distribution, and particularly discloses a material distribution path optimization method, which comprises the following steps: S1, firstly, obtaining a layout map of a factory, designing a workshop position of a target factory through the layout map, planning a material transportation line, and obtaining an optimal layout; s2, performing route map planning on workshops suitable for serving as distribution centers in the factories, performing route map planning among different combined factories, and determining the workshops suitable for serving as the distribution centers; s3, processing products in the workshop are determined, and materials needed by the workshop and contained in the collection and distribution center are collected; s4, carrying out statistics on the production condition of each workshop, and determining the material demand quantity, the material consumption speed and the transportation time of the workshop; s5, performing optimization solutio