轴测投影参数的计算

来源期刊：中南大学学报(自然科学版)1982年第2期

论文作者：杨文周

文章页码：117 - 125

关键词：斜轴测投影； 参数； 变化率； 轴测轴； 投影方向； 位置角； 三面体； 计算式； 直角坐标； 投影面

摘    要：本文通过导出一组计算轴测系统轴测投影参数的源公式,提出了多种类型轴测参数实用计算式,并用实例介绍了这套参数计算式的应用及特点。

Abstract:

Based upon a new variety of source calculation formulae for axonome-tric pictorials, this paper has presented a set of applied formulae forcalculating parameters of axonometric projection (axonometric scales andangles).

The illustrations of their practical application show that the formulaeof this set of computational methods possess such characteristics as varietyin form, simplicity and convenience in calculation, and better adaptability.

It is easier to meet the concrete requirements of graphic expression,when we use them to design an axonometric projection system.