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Solid Edge

Solid Edge
Solidedge.jpg
Solid Edge screen
Developer(s) Siemens PLM Software
Initial release 1995
Stable release
Solid Edge ST9 / May 2016
Operating system 7/8/10
Type CAD software
License Proprietary
Website www.siemens.com/solidedge

Solid Edge is a 3D CAD, parametric feature (history based) and synchronous technology solid modeling software. It runs on Microsoft Windows and provides solid modeling, assembly modelling and 2D orthographic view functionality for mechanical designers. Through third party applications it has links to many other Product Lifecycle Management (PLM) technologies.

Originally developed and released by Intergraph in 1996 using the ACIS geometric modeling kernel it later changed to using the Parasolid kernel. In 1998 it was purchased and further developed by UGS Corp (the purchase date corresponds to the kernel swap).

In 2007, UGS was acquired by the Automation & Drives Division of Siemens AG. UGS company was renamed Siemens PLM Software on October 1, 2007. Since Sep 2006 Siemens also offers a free 2D version called Solid Edge 2D Drafting.

Solid Edge is available in either Classic or Premium. The "Premium" package includes all of the features of "Classic" in addition to mechanical and electrical routing software, and powerful engineering simulation capabilities for CAE (Computer Aided Engineering).

Solid Edge is a direct competitor to SolidWorks, PTC Creo, and Autodesk Inventor.

The ordered modeling process begins with a base feature controlled by a 2D sketch, which is either a linear, revolved, lofted, or swept extrusion. Each subsequent feature is built on the previous feature. When editing, the model is "rolled back" to the point where the feature was created so that the user cannot try to apply constraints to geometry that does not yet exist. The drawback is that the user does not see how the edit will interact with the subsequent features. This is typically called "history" or "regeneration based" modeling. In both ordered and synchronous mode Solid Edge offers very powerful, easy yet stable modeling in hybrid surface/solid mode, where "Rapid Blue" technology helps the user to create complex shapes in an intuitive and easy way.


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