| Summary: | 碩士 === 國立雲林科技大學 === 機械工程系 === 103 === Traditionally, the residual powder removing process after selective laser sintering can’t be the finished in the selective laser sintering platform. However, the residual powder removing process always causes the material powder dusty. The dust has an adverse effect on the mechanical systems. In addition, it will also cause indoor pollution. The operator must wear the mask to avoid dust into the lungs.
In this thesis, the development of building platform with residual powder removing system is presented. The objective is to improve the material powder dusty problem and avoid the indoor pollution during the residual powder removing process. The design concept is to build in a residual powder removing system in the selective laser sintering platform. The residual powder can be removed in the selective laser sintering platform after the sintering process. It will avoid indoor pollution problem and reduce health hazards to the operators. In addition, the increasing sintering area design is also presented in this thesis. This study starts with the patent analysis to avoid the patent infringement. SolidWorks and AYSYS Workbench are used to design and evaluate the structure parts. A prototype of the building platform with residual powder removing system is fabricated. Some experiments are also carried out in this study to confirm the feasibility of the system.
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