Title :
The axonometric projection in teaching practice
Author :
Xiaowu, Li ; Changzhi, Yin
Author_Institution :
DEPT. OF MECH. DESIGN, Univ. of Sci. & Technol., Beijing, China
Abstract :
Because of the explicit, the axonometric projection is useful in engineering. But in the published books of mechanical drawing, only the characteristic and the drawing steps of the axonometric projection are focused on, and the forming method and the expression of the unapparent edges of object are not mentioned. This paper analyses the forming method by 3D graphic projective transformation in CG, as well as the unarmed draft of the object. The characteristics of generality about axonometric projection are presented, and the expression of the unapparent edges of object is discussed. These can take supplement to the theory of the axonometric projection.
Keywords :
computer aided instruction; drawing (mechanical); engineering education; solid modelling; teaching; 3D graphic projective transformation; axonometric projection; forming method; mechanical drawing; teaching practice; Computer graphics; Computers; Design automation; Education; Helium; Presses; Publishing; Axonometric projection; generality projection; unapparent edges;
Conference_Titel :
Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on
Conference_Location :
XianNing
Print_ISBN :
978-1-61284-458-9
DOI :
10.1109/CECNET.2011.5768521
