增材制造综合教学实验研究

通过分析增材制造技术流程,运用已有的软硬件条件,设计了三维造型及逆向工程实验和FDM增材制造实验。叙述了增材制造综合教学实验的原理、方法与步骤。通过包括三维数字建模、模型数据处理、FDM加工零件增材制造全过程的实验教学,加强了学生在增材制造方面的技能训练,加深了他们对增材制造技术的认识与理解。由于学生可以自主设计或选择零件模型,既体现了"以学生为中心"的教学理念,又有利于培养学生的科技创新意识。在实际教学应用中,取得了良好的效果。

Research on comprehensive teaching experiment for additive material manufacturing

Based on the analysis of the technological process and the existing hardware and software conditions, 3 D modeling and reverse engineering experiments and FDM experiments are designed. The principle, method and steps of the comprehensive teaching experiment of additive material manufacturing are described. Through the experimental teaching including 3 D digital modeling, model data processing and the whole process of FDM processing parts, the students’ skill training in the aspect of additive material manufacturing has been strengthened, and their knowledge and understanding of such manufacturing technology has been deepened. Because students can design or choose the part models independently, it not only embodies the "student-centered" teaching idea, but also helps to cultivate students’ consciousness of scientific and technological innovation. Good results have been achieved in practical teaching application.