2 results for tags
modeler x
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JNanoTube
This applet generates the atom positions for nano-tubes and nano-cones. Its purpose is to give you the xyz-coordinates for use in other structure viewing programs. You may specify the chiral vector for nano-tubes and the disclination angle for cones. A value for ncone>1 will generate stacked cones with dZ as stacking distance. The calculation of the nano-cones might take a while depending on the specified cone height and disclination angle.The stereo-mode is for parallel-view. If you prefer the cross-eye view you may swap the sides of the images with a right mouse button drag, when in stereo mode.Wed 18 Sep 2013 11:18:48 AM CEST - permalink -- http://jcrystal.com/steffenweber/JAVA/jnano/jnano.html
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FreeCAD
FreeCAD is a general purpose feature-based, parametric 3D modeler for CAD, MCAD, CAx, CAE and PLM, aimed directly at mechanical engineering and product design but also fits a wider range of uses in engineering, such as architecture or other engineering specialties. It is 100% Open Source and extremely modular, allowing for very advanced extension and customization. FreeCAD is based on OpenCasCade, a powerful geometry kernel, features an Open Inventor-compliant 3D scene representation model provided by the Coin 3D library, and a broad Python API. The interface is built with Qt. FreeCAD runs exactly the same way on Windows, Mac OSX and Linux platforms.Tue 23 Apr 2013 11:26:10 AM CEST - permalink -- http://free-cad.sourceforge.net/