摘要
导出了正轴测图中投影面平行线的伸缩系数及其与轴测投影轴的夹角计算公式,使得各种形状形体的轴测投影画法更简单、尺寸量取更精确。
This paper gives formulae, which can calculate the coefficient of parallel lines and the angles between axonometrie projeetion axes. And the formulae make it easier and more precise to draw axonometric projection.
出处
《机械工程与自动化》
2006年第3期171-172,共2页
Mechanical Engineering & Automation
关键词
正轴测投影
非轴向伸缩系数
轴间角
axonometrie projeetion
eoeffieient in non axis direetion
angle between axes
