The Research and Practice on Model Based of 3D Printing
This paper analyzes factors which influence the quality of 3D printed model by fused deposition modeling, and puts forward the solution to improve the surface quality of FDM, then finds the method to improve the accuracy of parts and reduce the surface roughness of them.The experimental results show that when three dimensional CAD model is transformed into the STL format, the size of chord height affects the accuracy of the surface directly;the thickness of printed layer has a direct impact on the surface quality of the prototype;the size of the angle between the molding direction and the accumulation plane affects the prototype precision.
Hand model 3D printing Molding precision
ZHANG LIHONG LAI SIQI
Southwest University of Science and Technology, Mianyang, Sichuan, China
国际会议
The 11th International Conference on Modern Industrial Training(第十一届现代工业培训国际学术会议)
北京
英文
280-283
2015-10-23（万方平台首次上网日期，不代表论文的发表时间）