AutoCAD Three Dimensional Drawing Technique and The Drawing of Engineering Drawing
Wang Hong
Abstract
Wang Hong
Abstract
Objective: To investigate a method of realizing solid modeling and Engineering drawing quickly in AutoCAD.Methods: Shape analysis of a complex model was made according to the feature of each part.A characteristic drawing was portrayed,and correspond solid was made,resulting in a 3D sculpt by combining and editing.Refine 2D、3D figure was distilled and 2D Engineering drawing and Axonometric Projection drawing was made.Conclusion: The method expressed the design intent accurately and completely,settling Engineering drawing.
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Objective: To investigate a method of realizing solid modeling and Engineering drawing quickly in AutoCAD.Methods: Shape analysis of a complex model was made according to the feature of each part.A characteristic drawing was portrayed,and correspond solid was made,resulting in a 3D sculpt by combining and editing.Refine 2D、3D figure was distilled and 2D Engineering drawing and Axonometric Projection drawing was made.Conclusion: The method expressed the design intent accurately and completely,settling Engineering drawing.
Key concepts: Engineering drawing, Computer science, Projection (relational algebra), Technical drawing, Feature (linguistics), Computer graphics (images), Engineering, Algorithm