摘要
在AutoCAD二维环境中精确绘制小炉斜坡碹比较困难,上下碹头的尺寸不好确定,加工砖材时要靠放线确定碹头砖尺寸,但在三维环境中,就可以比较准确地解决这个问题。本文介绍一种利用AutoCADR14在三维坐标系中绘制小炉斜坡碹的方法。
It is difficulty to make drawing of slope arch of port precisely in two dimension AutoCAD because dimension of up and down arch head can not be determined. In order to determine the dimension of up and down arch head when machining bricks the setting-out route should beused. However the determination of dimension will be easily made in three-dimension. This paper introduces a method of drawing slope arch of port in three dimension coordinate system by AutoCAD R14.
出处
《玻璃》
2005年第3期35-37,共3页
Glass
关键词
小炉斜坡碹
世界坐标系
用户坐标系
平行投影观测点
slope arch of port
world coordinate system
custom coordinate system
parallel projection observation point
