3D PRINTER CAPABLE OF DYNAMICALLY ADJUSTING PRINTING TIME AND DYNAMICAL PRINTING METHOD OF USING SAME

摘要

A 3D printer (1) capable of dynamically adjusting printing time and dynamical printing method of using same are provided. The 3D printer (1) includes a tank (11) for containing liquid material (2), a printing platform (12), an illumination unit (13), and a processor (10) for storing time tables (101) each recorded with relationships. The relationship is between an illumination density and waiting times at different temperatures. When printing, the processor (10) obtains slicing information of one cured layer, and activates both the printing platform (12) and the illumination unit (13) to create a slicing object corresponding to the cured layer based on the slicing information. Next, the processor (10) calculates an illumination density also based on the slicing information, and searches the time table (101) for obtaining a corresponding waiting time. The 3D printer then waits for the waiting time, and thereafter performs steps for a next cured layer.