3D PRINTING OF LARGE PARTS USING MULTIPLE COLLABORATIVE DEPOSITION HEADS - A CASE STUDY WITH FDM

被引:5
|
作者
Leite, Marco [1 ]
Ventura, Rodrigo [2 ]
Boto, Joao [1 ]
Frutuoso, Nuno [2 ]
Reis, Luis [1 ]
Soares, Bruno [3 ]
Ribeiro, Antonio Relogio [1 ]
机构
[1] Univ Lisbon, Inst Super Tecn, IDMEC, Lisbon, Portugal
[2] Univ Lisbon, Inst Super Tecn, ISR Lisboa, Lisbon, Portugal
[3] Univ Nova Lisboa, UNIDEMI, FCT, Lisbon, Portugal
关键词
3D printing; PLA; Mechanical properties; Water absorption; Printing parameters;
D O I
10.25341/D4WS3X
中图分类号
R318 [生物医学工程];
学科分类号
0831 ;
摘要
The objective of this work is to identify the challenges for the manufacturing of a large part with special focus on the fused modelling deposition (FDM) and to propose one solution for multiple collaborative deposition heads. A trilemma is identified among the build time, the quality and the dimensions of the parts. Current proposals to address this trilemma are evaluated.
引用
收藏
页码:377 / 382
页数:6
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