3D打印技术在工程制图课程中的创新应用  

Innovative Application of 3D Printing Technology in Engineering Drawing Course

作　　者：邓兆虎[1] 黄剑 李湘伍 Deng Zhaohu;Huang Jian;Li Xiangwu(Guangdong Engineering Polytechnic,Guangzhou,Guangdong 510520)

机构地区：[1]广东工程职业技术学院,广东广州510520

出　　处：《工程技术研究》2022年第6期210-211,215,共3页Engineering and Technological Research

摘　　要：工程制图课程对学生的空间想象力和空间转换能力要求很高,使用实物模型有助于帮助学生理解,提高学习效率。文章就零件实物模型库建立过程中遇到的问题进行了分析,提出将3D打印技术应用于工程制图课程辅助教学,借助3D打印技术快速制作模型的特点,根据教学要求进行实物模型教具的定制化制作。教学实践表明,3D打印技术灵活度高,对于工程制图课程的实施起到了很好的支撑作用。Engineering drawing course has high requirements for students’ spatial imagination and spatial conversion ability.The use of physical models can help students understand and improve learning efficiency.This paper analyzes the problems encountered in the process of establishing the physical model library of parts,and proposes to apply 3D printing technology to the auxiliary teaching of engineering drawing course.With the help of 3D printing technology to quickly make models,the customized production of physical model teaching aids is carried out according to the teaching requirements.Teaching practice shows that 3D printing technology has high flexibility and plays a good supporting role in the implementation of engineering drawing course.

关 键 词：3D打印 工程制图 投影关系 空间转换 

分 类 号：TB23[一般工业技术—工程设计测绘] G642.3[文化科学—高等教育学]