The Structure Analysis and Design of a 3D Printer with Surface Machining Characteristics

Abstract

At present, when 3D printers print large angle surfaces, hollow and cantilever structures, printing materials are affected by gravity factors, photosensitive resins or special materials need to be added as support. To save material, increase stability, solve the problem of filling several supporting structure and so on, we optimize the structure of 3D printer. We design a platform flip 3D printer and introduces its structure and working principle to establish the simulation model of the system. The new structure is analyzed and the feasibility of the new 3D printer structure is proved finally.