论文部分内容阅读
《机械制图》课是技工学校机械类各工种的一门重要技术基础课。本课程的主要内之容一是研究在平面上图示机件的理论方法,完成由空间到平面的转换,因而,读图和画图都需要有丰富的空间想象能力。作为辅助图形的轴测图无疑为学生顺利突破上述
“Mechanical drawing” class is a mechanic school of all kinds of mechanical engineering is an important basic course. The main content of this course is to study the theoretical method of illustrating the mechanism on the plane and to accomplish the transformation from space to plane. Therefore, both reading and drawing need rich spatial imagination. Axonometric drawings as ancillary figures undoubtedly allow students to successfully break above