頁籤選單縮合
題 名 | 測線法繪製立體正投影=Measuring Line Method for the Axonometric Projection |
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作 者 | 王照明; | 書刊名 | 大同學報 |
卷 期 | 28 1998.11[民87.11] |
頁 次 | 頁301-305+471 |
分類號 | 440.87 |
關鍵詞 | 測線法; 立體正投影; 立體圖繪製; |
語 文 | 中文(Chinese) |
中文摘要 | 本研究提出一種繪製立體正投影的方法,稱為測線法(Measuring linemethod),可比以往的繪製方法更快捷的繪製立體圖。測線法不需平面圖的投影及縮短值的計算,若能再配合常見的橢圓角模板之運用,可快速的完成有圓形特徵物體的立體圖繪製。測線法乃利用任意立體圖三主軸之夾角。首先以平面圖直接投影法找出平面圖的方位當做測線,再直接依三主軸之平行方向,畫出任何不等角投影圖。故定名為測線法。 |
英文摘要 | This study develops a method to draw a pictorial drawing on the axonometric projection named as "measuring line method". It can finish a pictorial more quick and convenient than those of former methods. The measuring line method doesn't need the views of orthographic projection and the projection abbreviation calculation. If concerning use the ellipse template, a pictorial of object which has the circular characteristics can be very easily and quickly drawn by this method. The measuring line method use arbitrary angles of the three main axes of a pictorial. Firstly, the measuring lines can be found from the view directions of the orthographic projection by using the method of intersections. Finally, according to the parallel direction of the three main axes, any kind of the axonometric projection can be drawn. |
本系統中英文摘要資訊取自各篇刊載內容。