AutoCAD三维实体造型技术在道路工程制图教学中的应用

摘要

With the deepening reform of vocational colleges, theoretical teaching hours of courses are generally less than before. How to use limited hours to make students master the necessary theoretical knowledge as well as improve their drawing and knowing ability are practical problems in road engineering drawing teaching. Using AutoCAD 3D solid modeling technology as supplementary teaching tool can make students quickly create three-dimensional space concept, make the abstract problems become visualization and get good teaching effects.%院随着高职院校教学改革的不断深化，课程的理论教学时数普遍较以前减少，如何利用有限的课时使学生掌握必需的理论知识，提高学生的绘图和识图能力，是道路工程制图教学面临的实际问题。利用AutoCAD三维实体造型技术作为辅助教学工具，可以使学生快速建立空间立体概念，将抽象的问题直观化，教学效果良好。