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Parasolid is a geometric modeling kernel originally developed by ShapeData, now owned by Siemens PLM Software (formerly UGS Corp.), that can be licensed by other companies for use in their 3D computer graphics software products. Since IGES was create at the beginning of Solid Model, there will be lots of feature missing in this file format, so we don’t recommend you to use the format for sharing your designs.
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Applications supported by IGES include traditional engineering drawings, models for analysis, and other manufacturing functions Using IGES, a CAD user can exchange product data models in the form of circuit diagrams, wireframe, freeform surface or solid modelling representations. IGES stands for Initial Graphics Exchange Specification (pronounced eye-jess) is a vendor-neutral file format and is an older standard started by the US Air Force and taken over by ANSI. Most of the software support STEP importing and exporting.
Autocad file formats iso#
It is an ISO 10303-21 standard, so we know it is in the hands of a reputable standards-making body. STEP is the most widely used and most recommended of 3D file Formats. Let’s have a look at some of the Neutral File Formats here: STEP Neutral or Standard File format make it easier to exchange files with someone who uses different CAD software, the most successful Native Formats are supported by a variety of software.