Deposition strategies and resulting part stiffnesses in fused deposition modeling

被引:77
作者
Kulkarni, P [1 ]
Dutta, D [1 ]
机构
[1] Univ Michigan, Dept Mech Engn & Appl Mech, Design Lab, Ann Arbor, MI 48109 USA
来源
JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING-TRANSACTIONS OF THE ASME | 1999年 / 121卷 / 01期
关键词
D O I
10.1115/1.2830582
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In the Fused Deposition Modeling (FDM) process, the choice of deposition strategy plays an important role. In this paper the effects of different deposition paths on this deposition based LM process are investigated. Some variations on the current deposition strategies are also proposed The stiffness of parts manufactured by the different strategies is experimentally determined It is then compared with an analytical model developed using laminate analysis. A good conformance of the laminate model to the experimental results suggests that the laminate model can be used as a design aide to help the designer tailor the deposition strategy to the stiffness requirements.
引用
收藏
页码:93 / 103
页数:11
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