Establishing a Database for Design Shapes and 3D Printing Processes by Using Design of Experiment (DOE) - Fused Deposition Modeling (FDM) Technology

• Main Authors: Jheng-Sian Cai, 蔡政憲
• Other Authors: Yi-Wen Chen
• Format: Others
• Language: zh-TW
• Published: 2015
• Online Access: http://ndltd.ncl.edu.tw/handle/w3ju3t

碩士 === 東海大學 === 工業工程與經營資訊學系 === 103 === This study is focus on adjust the parameters of fused deposition modeling (FDM) technology by design of experiments (DOE). FDM technology is one of the population technology for additive manufacturing. FDM has the low cost, but which also has poor quality. So we promote the FDM quality with MakerBot® Replicator 2X. Previous studies only focused on single geometric model not multiple geometric models. So we designed three kinds of geometric models including pyramid, cube, and ball then optimized the parameters for pyramid, cube, and ball. For this three models, we wanted to minimize the standard bias and roughness and maximize the hardness. Finally, the optimization parameters compare with default parameters increased by 1.419% to 43.235% and we suggested the user printing the model which should include curve or curve surface features for FDM technology.