3D 3D printing method implemented by movable platform

摘要

The present invention relates to a platform-movable 3D printing method, comprising the following steps: firstly calculating a printing start point and a printing end point of each print swath in a printing layer; calculating movement information along an X axis and a Y axis with a printing platform by the printing start point and the printing end point; and controlling the printing platform by the movement information to move along the X axis and the Y axis and further causing the printing platform to move to a corresponding position and then controlling the nozzle to eject ink to complete the printing work of each printing swath. The method of the present invention can prevent a problem of poor quality of a 3D model product caused by unstable ink supply as the conventional nozzle which ejects ink while moving by limiting the nozzle of the 3D printer from moving along the X axis and the Y axis.