桌面级FDM高精度3D打印机的设计

Design of High Precision 3D Printer for Desktop FDM

FDM3D打印机以其成本优势一直受到各行业的欢迎,但是由于其打印精度不高而带来诸多问题.设计出了一款以Core XY结构为打印行走平台的桌面级FDM3D打印机,该打印机打印空间利用率更高,行走平台结构更为轻巧,减去了X轴步进电机的质量,从而极大解决了打印过程中大惯性所带来的问题,面对细小部位打印能够更加精细,进而提升打印的成型精度.

FDM3D printers have been popular in various industries due to their cost advantages,but they also bring many problems due to their low printing accuracy.This paper designed a model for the Core XY structure for the desktop printing walking platform level FDM3D printer,the printer to print a higher space utilization,walking platform structure is more lightweight,minus the quality of the X axis stepper motor,thus greatly solve the printing process in the process of large inertia,in the face of small area print will be more careful,raise the precision of the printing.