3D技术对机械类技术基础课的挑战

Challenges of 3D Technology to the Basic Courses for Mechanical Specialized Subject

本文论述了3D 技术的发展和普及对机械类技术基础课的挑战,分析了主干技术基础课“机械制图及计算机绘图”和“机械原理及机械零件”已有的成绩和现阶段存在的问题。为了使工科基础 CAD 教学能够与时俱进,跟上时代发展的步伐,本文从深层次讨论了在机械类技术基础课中引入3D 技术的必要性和具体实施方案,并以此为龙头带动有关专业课乃至整个机电学科的发展和提高。

This paper discusses the challenges of the development and popularity of 3D technology to the mechanical fundamental courses,and analyzes achievements and problems existing in such courses as Mechanical drafting and computer drafting and Mechanical principals and mechanical parts,in order to make mechanical fundamental courses meet the demand of the times,the paper expounds the necessity and the implementing plans of introducing 3D technology into mechanical fundamental courses,which will promote the development of relative specialized courses,even the entire branch of Mechanical and Electrical engineering.