FDM 3D打印技术在机械专业教学中的应用探讨

针对传统机械专业教学中教学方式平面化、三维教具制作成本高等问题,探讨了将低成本熔融沉积(FDM)3D打印技术应用于机械专业教学的可行性。以专业课程教具设计与制造为例,分析了3D打印应用的流程与成本。分析表明,在机械专业教学中应用3D打印技术可以实现教具的特殊性设计和快速低成本制造,将传统的二维教学模式转变为三维模式,从而激发学生积极性,提高教学质量。

Introduction of Application of FDM 3D Printing for Mechanical Teaching

In view of the teaching planarization and the high cost of three-dimensional teaching aid production in the traditional mechanical teaching methods,the application feasibility of the FDM (Fused Deposition Modeling) 3 D printing for the mechanical teaching was discussed.Taking the design and production of teaching aid for mechanical engineering as an example,the process and cost of 3D printing was analyzed.Research show that the application of the FDM 3D printing in the mechanical teaching could realize the particular design of teaching aid and rapid low-cost manufacturing,the traditional two-dimensional teaching mode was transformed to three-dimensional mode,students' enthusiasm would be stimulated,and the quality of teaching would be improved.