3 D Cad Approach For Vector Graphics

The purpose of this study was to investigate the effectiveness of the 3D CAD approach in the analysis of concurrent coplanar and non-coplanar vector systems. Much engineering data is graphical in nature. Graphical methods utilizing such data can provide comparable accuracy for analysis of vectors, such as forces, velocities and accelerations, in mechanics, machine design and structural analysis . When two or more vectors act on an object through a common point, it is called a concurrent vector system. It is often necessary in engineering practice and design work to resolve a known vector into concurrent coplanar or non-coplanar components. Many textbooks in descriptive geometry discuss this so-called polygon method or vector-polygon method in the chapter of vector graphics . Solutions are usually handled with the graphical construction of vector polygons.