Making small changes to see how they improve the overall aesthetics and functionality of the product is made very easy.Īll these great advantages with little to no disadvantages have made 2D and 3D CAD software a necessity in modern design setups. The designers can rectify any design errors in the 3D models before the manufacturing phase begins.
The software allows us to create highly complex 3D designs that can take full advantage of the CAM possibilities of today to deliver truly amazing results.Ĭomputer-aided design software further provides many additional functionalities such as analysis, modification, and optimisation of the design prior to manufacturing. In recent years, its ability to ensure communication/collaboration through cloud storage and seamless integration with CAM and CAE systems has significantly increased its proliferation and ubiquity through the design space. From being a coveted luxury in design, CAD software is now the default design tool in all sectors of engineering. The company no longer develops Sketchup Make, its free desktop software, but you can download it from Trimble's archives.V Conclusion What Makes Computer-Aided Design Software a Necessity for Engineers?Ĭomputer-aided design software has pretty much completely replaced manual drafting. The SketchUp website offers a really impressive array of video and self-paced training options to help you along the way. Of course, if you're looking to put out detailed designs with accurate sizing and tolerances, you'll need to spend some time learning the ins and outs of the program. Even if you've never done any CAD work or 3D modeling before, you can pull together some really nice presentations in minutes. The interface makes it easy to get up to speed on the basics.
SketchUp's free web-based version has plenty of power, but if you need additional functionality, you have to buy SketchUp Pro-and pay a hefty price tag. Trimble has enhanced it and developed it further and now offers a slew of related products. In 2012, Google sold the product to Trimble. SketchUp was originally developed by Google and was one of the greatest free CAD packages ever put on the market. Free feature is web-only with many important features hobbled.
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