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如何才能学好CAD 制图(How can I learn CAD graphics well).doc

发布:2017-07-20约字共19页下载文档
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如何才能学好CAD 制图(How can I learn CAD graphics well) CAD drawing is mainly to learn how to use tools and how to look at the pictures. I have some information here for your reference: You can also go to the following URL to download: Suizhou computer school Syllabus: the first section deals with the introduction of CAD software and the introduction of various drawing areas and command window interfaces The second section deals with the use of straight lines, lines, polyline lines, offsets, squares, etc. of some drawing tools. The third section deals with the various ways of drawing, the drawing of the arc, the features of points and points, and the use of intersecting windows. The fourth section deals with the use and characteristics of pinch points, the features and uses of pattern filling, and the drawing of elliptical and elliptical arcs. The fifth section deals with zooming, panning, and birds eye view from different angles. The sixth section deals with the use of tools such as movement, rotation, elongation, mirroring, etc. in the modification tool. The seventh section deals with the use of tools such as scaling, stretching, stretching, and arrays in the modification tool. The eighth section deals with the use of tools such as decomposition, interrupts, and offsets in the modification tool. The ninth section deals with parameter settings in text styles and callout style managers. The tenth section deals with the use of lines, baselines, and continuous dimensioning. The eleventh section deals with the dimensioning, usage and characteristics of dimensioning radius, diameter and angle. The twelfth section deals with the creation of three-dimensional surfaces, the number of straight lines, surfaces and meridians, and the setting of lines. The thirteenth section deals with the editing and setting up of 3D rotating surfaces. The fourteenth section deals with the use and practice of several auxiliary tools, such as cutting tools, in 3D drawing. The fifteenth, sixth section
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