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Dassault Systèmes SOLIDWORKS 3D CAD

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description Dassault Systèmes SOLIDWORKS 3D CAD Overview

Dassault Systèmes SOLIDWORKS is a comprehensive 3D CAD suite used primarily by mechanical engineers and product designers. Developed originally in 1995, it enables users to create precise digital representations of parts and assemblies. The software facilitates design validation, simulation, and documentation throughout the engineering workflow. It’s commonly adopted within manufacturing, automotive, aerospace, and other industries requiring detailed mechanical designs.

help Dassault Systèmes SOLIDWORKS 3D CAD FAQ

Who originally developed the SOLIDWORKS 3D CAD software?

SOLIDWORKS was originally developed by Jon Hirschtick in 1995, who famously started the company with a small team in his apartment. The software was a pioneer in making powerful parametric 3D CAD modeling accessible and affordable for the Windows desktop market.

What parametric modeling engine does SOLIDWORKS use?

SOLIDWORKS utilizes the powerful Parasolid geometric modeling kernel, which is owned by its parent company, Dassault Systèmes. This kernel handles the complex mathematical calculations required to create solid 3D models, though Dassault's own CATIA software relies on a different engine.

Does SOLIDWORKS have built-in tools for testing how a part will break under stress?

Yes, SOLIDWORKS Premium includes a powerful add-in called Simulation, which utilizes Finite Element Analysis (FEA) to test designs. Engineers use this tool to digitally apply forces, heat, and vibrations to a part to see where it might physically break before manufacturing it.

What file extension is most commonly associated with a SOLIDWORKS part file?

The default file extension for a standalone, individual part created in SOLIDWORKS 3D CAD is '.SLDPRT'. When multiple parts are mated together, the resulting assembly file utilizes the '.SLDASM' extension.

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