SolidWorks is the "parametric" solid modeler used for 3-D design. Parameter means that dimensions can be linked to each other and can be altered during the design process to automatically modify the solid part and related documentation (plan). However, AutoCAD is primarily a 2-D design tool that has certain but limited 3-D capabilities. It's just as simple as any parametric, solid modeler (although 3D improves in AutoCAD 2007). Autodesk (the AutoCAD manufacturer) names SolidWorks nearly the same product, Inventor, a parametric program for designing solid components and assemblies.
SolidWorks is a 3D mechanical CAD (computer-designed) program running on Microsoft Windows. SolidWorks files use the Microsoft Structured Storage file format. This means that SLDDRW (drawing files), SLDPRT (part files), SLDASM (assembly files), preview bitmaps, and metadata files contain different files. Various external devices can be used to subtract these subfolders, although subfolders often use their own binary file formats. SolidWorks uses a solid based solid modeling and parameter-based function-based approach to make models and assemblies. Parameters refer to restrictions that determine the shape or geometry of a model. Parameters can be numeric, such as line lengths or diamometers, or geometric, such as tangent, parallel, concentric, horizontal or vertical. Calculation parameters can be associated with each other by using relationships that allow them to seize the design intent.
AutoCAD, similar to SolidWorks, is a computer-designed software application for design and editing for 2-D and 3-D. AutoCAD was one of the first CAD programs to run on personal or home computers, namely IBM's personal computer. At that time, most CAD programs can be run on large-scale computers or mini-computers that are connected to a graphical computer terminal for all users. AutoCAD's early releases have used basic entities such as lines, lines, circles, curves, and text to create more complex objects. AutoCAD has since supported custom objects through the C ++ Application Programming Interface (API)
Modern AutoCAD has a full basic model and three-dimensional tools. With AutoCAD 2007 release, 3D modeling has improved light, which means better navigation when working in three dimensions. It's also easier to edit 3-D models. The mental ray engine was featured in rendering, so it was possible to render quality rendering. AutoCAD 2010 introduced parametric functionality and network modeling. At this point, AutoCAD runs only on Microsoft Windows operating systems. Available in 32-bit and 64-bit versions. AutoCAD can run on an emulator or compatibility layer such as VM-ware workstation or wine, although different performance problems may arise when working with three-dimensional objects or large drawings.
Selecting a system that works for you only wants to work on the type. Many experts say SolidWorks is much more effective when working on 3-D patterns, and AutoCAD is a 2-dimensional design.