Model-adaptive rapid surface exposure 3D printing method

The invention discloses a model-adaptive rapid surface exposure 3D printing method, and relates to the technical field of intelligent control, image processing and simulation. According to the method, quick printing of any model can be realized. Comprising the following steps that the maximum resin flowing fillable distance corresponding to a printable area in the continuous printing process is obtained through a simulation and experiment combined method; further determining that the printing mode of the current slice is layered printing or continuous printing by analyzing the printable area of the model slice; then, the optimal lifting height of the slice is determined through simulation design and a printable area of the slice; and finally, fluorine oil which is insoluble with printing material photosensitive resin and has higher density is added in the printing process, an isolation layer of a printing contact surface and a resin groove is formed, and meanwhile, camera monitoring is added in the printing p