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A geometric modeling kernel is a solid modeling software component used in computer-aided design (CAD) packages. [1] [2] Available modelling kernels include: ACIS is developed and licensed by Spatial Corporation of Dassault Systèmes. SMLib is developed by Solid Modeling Solutions. [3] Convergence Geometric Modeler [4] is developed by Dassault ...
Part of SolidWorks: Dassault Systèmes SolidWorks Corp. Proprietary commercial software: Windows: Quickfield: EM, Heat Transfer and Stress Analysis [10] Tera Analysis Ltd: 6.4 [11] 2020-04-17: Proprietary EULA: Free Student Edition available [12] Windows: Pam Crash: Best used for explicit dynamics / crash analysis ESI 15.5.1 2020-03-05 ...
Today, CAD software related companies such as Autodesk, Dassault Systèmes, PTC, and Netfabb are part of the 3MF Consortium. Other firms in the 3MF Consortium are Microsoft (for operating system and 3D modeling support), SLM and HP , whilst Shapeways are also included to give insight from a 3D printing background. [ 7 ]
At the time of writing this section, the community is in the process of changing its brand presence in the different resources where the logo is used, such as forums, social networks, wikis, GitHub repositories, etc, in preparation for the release of FreeCAD 1.0; however, there is already an official guideline for the use of the logo in its ...
Constructive solid geometry (CSG; formerly called computational binary solid geometry) is a technique used in solid modeling. Constructive solid geometry allows a modeler to create a complex surface or object by using Boolean operators to combine simpler objects, [ 1 ] potentially generating visually complex objects by combining a few primitive ...
In 1999 Matra Datavision decided to publish its CAS.CADE infrastructure under an open-source model under the Open CASCADE Technology Public License [10] and renamed it Open Cascade. [ 11 ] In 2000, a separate company, Open Cascade SAS, was created to make business around Open Cascade. [ 12 ]
Parasolid parts are normally saved in XT format, which usually has the file extension .X_T. [2] The format is documented and open. [3] There is also a binary version of the format, usually with an .X_B extension, which is somewhat more compact. Both .X_T and .X_B are used for parts files.
A solid part model generally consists of a group of features, added one at a time, until the model is complete. Engineering solid models are built mostly with sketcher-based features; 2-D sketches that are swept along a path to become 3-D. These may be cuts, or extrusions for example.