CAJ | 학술논문

针对工程制图投影理论学习中学生空间想象力与空间逻辑思维能力不强的问题，将三维CAD造型技术适时地引入到教学内容中。作为一个新的教学理念，采用现代化的教学手段，用三维CAD造型技术辅助工程制图教学，帮助学生实现“平面-空间-平面”这一过程的思维转换，即由平面视图想象三维空间形体的形状再将形体通过视图形式来图解表达。实践证明，三维CAD与工程制图的有机融合可以提高学生的空间想象力与构型能力，并能培养图学意识。
침대공정제도투영이론학습중학생공간상상력여공간라집사유능력불강적문제，장삼유CAD조형기술괄시지인입도교학내용중。작위일개신적교학이념，채용현대화적교학수단，용삼유CAD조형기술보조공정제도교학，방조학생실현“평면-공간-평면”저일과정적사유전환，즉유평면시도상상삼유공간형체적형상재장형체통과시도형식래도해표체。실천증명，삼유CAD여공정제도적유궤융합가이제고학생적공간상상력여구형능력，병능배양도학의식。
This paper introduces 3D CAD modelling technology in engineering graphics teaching in order to solve the problem that the students' spatial imagination and logical thinking ability is not strong in projection theory teaching. As a new teaching idea, auxiliary teaching with 3D CAD modelling technology can realize students' thinking transformation process of〝plane-space-plane〞, by adopting the modern teaching means. That is to imagine the shape of the three-dimensional space body by the flat view and then express graphically the body through the view form. Practices have proven that the organic integration of 3D CAD and engineering drawings can not only improve the students￠abilities of space imagination and configuration, but also enhance their graphics conceptions.