Design And Development Of The Color 3D Printing Systems

Color 3D printing technology is one of the most viable rapid prototyping technology that can get the color appearance of the product design directly, no need to deal after the consumer field, prototype hand and the education sector compared to the previous monochrome 3D printing article has a huge advantage. Currently, three-dimensional color print sold on the market are all foreign companies forming equipment developed, higher equipment prices, molding materials are expensive. Located in the office applications of color three-dimensional printing systems, its high price limits its wider application. Thus, expand theoretical study of color 3D printing, developed a low-cost set of cost, with independent intellectual property rights, it is of great practical significance and practical value based on the injection of the adhesive material forming a full color 3D printer common system.This paper analyzes the color 3D printing works, compared the characteristics of various injection techniques, the performance of spray droplets, droplet impact analysis of the powder surface, wetting and spreading mechanism for color 3D printing system development, molding powder materials and molding process designed to provide a theoretical basis. Based ensure performance and reduce hardware costs ideological equipment, development and design of desktop color 3D printing system's mechanical system, control the overall planning and architecture hardware and control software systems for the development of a color 3D printer with independent intellectual property rights a device basis.In this paper, the key technologies slicing algorithm color color 3D printer system conducted in-depth research, proposed three suitable color 3D printing colors Add color interpolation processing algorithm combines graphic image; in the RGB and CMYK color display for Theoretical depth basic research on the study of the process of converting RGB to CMYK for print heads require lattice data conversion method provides data to solve the three-dimensional color printing process color information is stored and added problems.