Transactions of Materials and Heat Treatment

Title：Optimization and simulation on filling path in FDM rapid prototyping process

Authors： ZHANG Yong ZHOU Tian-rui ZHONG Xue-hua PAN Hai-peng (School of Mechanical and Electrical Engineering Nanchang University Nanchang 330031 China)

Unit：

KeyWords： fused deposition modeling rapid prototyping arithmetic of zoning arithmetic of relative-distance optimization dynamic simulation

ClassificationCode：TH16

year,vol(issue):pagenumber：2008,33(2):124-127

Abstract：

Scan methods of Fused Deposition Modeling(FDM)were analyzed and arithmetic of zoning was put forward.Based upon accomplished area of entity filling path and support filling path,arithmetic of relative-distance optimization was carried out.Dynamic simulation was done with the help of VC++ 8.0.Technologic experiment shows that the scan method can reduce deformation of parts,decrease empty journey,and then improve efficiency of FDM.

Funds：

江西省教育厅科学技术研究项目(赣教技字2006—32)

Reference：

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