Showing 15 open source projects for "geometry"

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  • 1
    CADAM

    CADAM

    CADAM is the open source text-to-CAD web application

    ...It’s also built to support an agentic workflow, where the system can refine outputs over multiple steps, bridging the gap between intent (“a bracket with four mounting holes”) and precise geometry.
    Downloads: 2 This Week
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  • 2
    FreeCAD

    FreeCAD

    a parametric 3D CAD modeler

    ...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.
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    Downloads: 1,327 This Week
    Last Update:
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  • 3
    ImplicitCAD

    ImplicitCAD

    A math-inspired CAD program in haskell. CSG, bevels, and shells

    ...And often we don't want to just design a single object, but classes of objects, parameterized by variables. And we need to do this in collaboration. Generally, objects in programmatic CAD are built with Constructive Solid Geometry or CSG. Unions, intersections and differences of simpler shapes slowly build the object. ImplicitCAD supports all this and much more! For example, it provides rounded unions so that one can have smooth interfaces between objects.
    Downloads: 1 This Week
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  • 4
    GeomSS
    GeomSS is a geometry modeling and scripting system in Java. Write scripts that create and analyze complex geometry including NURBS curves and surfaces. This is especially useful for tasks that must be repeated with small or parametric variations.
    Downloads: 0 This Week
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  • 5
    CFDTool - CFD & OpenFOAM GUI Toolbox

    CFDTool - CFD & OpenFOAM GUI Toolbox

    CFDTool - Easy to Use Computational Fluid Dynamics (CFD) Toolbox

    ... - Completely stand-alone and cross-platform self-contained toolbox - Optionally use as MATLAB Add-On toolbox - Fully integrated and easy to use MATLAB GUI - Modeling and simulation in 1D, 2D, 3D, and axisymmetric/swirl/cylindrical coordinate systems - Seamless OpenFOAM GUI and SU2 CFD solver integrations (https://www.featool.com/Easy-to-Use-OpenFOAM-GUI) - Built-in geometry and CAD tools - Automatic mesh and grid generation - Pre-defined equations and boundary conditions for: + Incompressible viscous fluid flows (Navier-Stokes equations) + Compressible, supersonic, trans-sonic, and turbulent flows + Heat conduction with conjugate heat transfer
    Downloads: 7 This Week
    Last Update:
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  • 6
    TexGen
    ...Citing TexGen We would be grateful if you could acknowledge use of TexGen where appropriate and suggest using one of the following references: L P Brown and A C Long. "Modelling the geometry of textile reinforcements for composites: TexGen", Chapter 8 in "Composite reinforcements for optimum performance (Second Edition)", ed. P Boisse, Woodhead Publishing Ltd, 2021, ISBN: 978-0-12-819005-0. https://doi.org/10.1016/B978-0-12-819005-0.00008-3 Lin, H., Brown, L. P. & Long, A. C. 2011. Modelling and Simulating Textile Structures using TexGen. ...
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    Downloads: 117 This Week
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  • 7

    kAtomics

    Geometric kernel for CAD programs using an atomic approach

    This kernel uses a discrete approach where the geometry is split into "atoms" at a fixed resolution (e.g. 1µm). The aim is to make full use of the parallel processing capabilities of modern graphics hardware.
    Downloads: 0 This Week
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  • 8
    GGGears
    This application is intended to be a tool for easy, almost automatic, creation and calculation of gear transmission finite element models. It consists of a geometry and mesh generator based on GMSH and a finite element model based on GETFEM++.
    Downloads: 0 This Week
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  • 9
    Wuweido 3D CAD

    Wuweido 3D CAD

    Free 3D Mobile CAD

    ...Unlike Onshape™ on Cloud, Wuweido is running locally on your device and it's more like Rhino™ 3D on mobile. Wuweido is powered by OPEN CASCADE. OPEN CASCADE is an incredible powerful geometry kernel innovating quickly. Wuweido is inspired by CAD Assistant. Modeling features: 1. Draft creation tools: Line, Poly Line, Arc, Spline, Circle, Ellipse, Rectangle, Regular Polygon. 2. Primitive Solid creation tools: Box, Cone, Truncated Cone, Cylinder, Sphere, Torus, Wedge, Truncated Wedge, Pyramid, Truncated Pyramid. 3. ...
    Downloads: 5 This Week
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  • 10
    pyGear

    pyGear

    Precise gear geometry generator for spur and helical gears

    A python gear generator that serves as CAE/CAD-preprocessor for involute gears based on pythonOCC. It allows for the computation of dynamic properties and the creation of exact geometries from a minimal input set. PyGear can simulate the tool geometry and kinematics of standard gear hobbing tools to generate precise flank, tooth root and tip geometries.
    Downloads: 6 This Week
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  • 11
    rattleCAD
    A graphical tool to design a bicycle (s) geometry and derive drawings from its configuration rattleCAD moved to www.rattleCAD.com
    Downloads: 0 This Week
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  • 12

    CamelCAM

    3D CAM program for CNC mills/lathes

    CamelCAM will allow the user (in time, when/if fully functional) to load CAD 3D geometry objects from DXF, IGES and possibly other file formats, choose a particular CNC machine model, set needed parameters and then generate an ISO program suited for that CNC machine, capable of milling/lathing the selected piece.
    Downloads: 0 This Week
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  • 13
    ArchNURBS

    ArchNURBS

    NURBS-based elastic and limit analysis of masonry arches in MATLAB

    ArchNURBS is a MATLAB tool for the analysis of planar curved structures, with a particular attention to masonry arches. As in CAD softwares, the geometry of the model is defined by a NURBS representation of the structure. Indeed, the user can upload geometries imported from a CAD environment. Based on such a representation, ArchNURBS performs the elastic isogeometric finite element analysis and the collapse limit analysis of the structure. It is possible to include in the analysis the presence of Fiber-Reinforced Polymers (FRP) extrados and intrados strips. ...
    Downloads: 1 This Week
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  • 14
    CSGCAD is a CAD application written in Qt/C++ that renders 3D graphics using a constructive solid geometry engine based on GLSL. This application is still far from completion, help is welcome
    Downloads: 0 This Week
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  • 15

    CADauno

    3D modeling tool based on the NURBS surfaces

    CADauno is a 3D modeling tool based on the NURBS surfaces. It aims at exploiting the NURBS power at representing free forms, as NURBS are the industry standard for the representation and design of geometry. It's written in C++, based on OpenGL.
    Downloads: 3 This Week
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