AutoCAD Professional Teaching Higher car to explore common questions.doc

AutoCAD Professional Teaching Higher car to explore common questions Abstract: In this paper, automotive specialty AutoCAD vocational curriculum ideas, the actual process of teaching students on the question of the instructions often appear to sum up, proposes a focus on the practical application of skills and skills development solutions and methods for future students learning process to quickly grasp the course of the study. Keywords: AutoCAD instructions to resolve questions of teaching skills AutoCAD computer-aided drawing car that car is a software operation courses, but also lt;lt;car mechanical drawinggt;gt; the follow-up courses, mainly students of computer graphics capabilities. Car auto AutoCAD courses are vocational students the professional foundation courses , ranging from basic courses and professional courses between the starting transition, the role of convergence, is teaching an important part of AutoCAD now teaching in recent years in the car often encountered in the process of doubt, difficult to sum up, according to vocational vehicles majors of the corresponding characteristics of the solution, so that future students can avoid detours, more quickly and accurately grasp the car to use AutoCAD. 1 graphic boundaries set Graphic range of drawing boundaries, the paper size. Graphics settings are drawing the boundaries of the basic work, but many students in this problem, according to lt;lt;mechanical drawinggt;gt; relevant provisions of the shows, generally have five models of A0 ~ A4 drawings. To set A4 paper, for example, graphics boundaries is set up correctly: Command: limits (or click the menu bar: Format - Graphics boundaries) Command: Specify the lower left corner point lt;0,0gt;: Command: Specify the upper right corner point of lt;420,297gt;: 210,297 Mechanical drawings are rectangular, to set the paper size, only two diagonal points to determine the rectangular coordinates to the student in the process parti