Projection Method The outline on the plane of projection shows how the object appears to the observer. In orthographic projection, rays (or projectors) from all points on the edges or contours of the object extend parallel to each other and perpendicular to the plane of projection. The word or...
Investigation on Three Orthographic Views Drawing Method by Use AutoCAD AutoCAD has a good user interface,has the very high percentage in the engineering drawing domain.But when the plan use many have the projection relations t... JY Zhao - 《Journal of Henan Mechanical & Electrical Engineering ...
1.For tori, the projection characteristics inthree orthographic viewsare analyzed; the unique conic features in different projections are accordingly defined as primary and secondary features.分析了圆环面在三视图中的投影性质,将圆环面不同方向投影中的具有独特性的二次曲线特征定义为它的主特征和次特征,以...
Here these drawings are the orthographic projection of the object. In the developed algorithm 3D model of an object is created with the help of three views (front, side, top) of the object. First of all these orthographic projections of the object are created in the AutoCAD and saves as ...
本文研究在AutoCAD中由组合体的三维实体模型 ,通过投影转化获得组合体三视图的方法。 3. According to the cartography standard of our country, some methods by using Auto CAD to draw three views rapidly and exactly, and guarantee the projection rule among three views are put forward in this paper. ...