Autodesk 1980

Although PCs and Macs steadily increased in power throughout the s and AutoCAD continued to gain substantial market share in the 2D CAD software market despite being ridiculed by the leading CAD software vendors the general lack of processor power and especially the poor graphics performance compared to UNIX workstations meant that it was not to be until the next decade that PCs would have their revolutionary effect on the CAD software industry.

Throughout the s, the new generation of powerful UNIX workstations and emerging 3D rendering was inevitably shifting the CAD software market to 3D and solid modeling.

The first version of IGES had been published in but already the emerging shift to 3D CAD software using solid models, and the need for such CAD software to manage product data such as material properties, surface finish, engineering tolerances etc.

The Romulus solid modeling kernel went through several upgrades to add assembly management, instancing, improved blending and b-spline surfaces before being retired in By the CAD software industry seemed to have settled into a comfortable trend, with incremental improvements in software functionality taking advantage of continuing advances in computer hardware performance. Get started. Autodesk is a global leader in design and make technology. Learn more about Autodesk.

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