21 projects tagged "CAD"

Download Website Updated 12 May 2014 QCAD

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Pop 1,041.70
Vit 115.44

QCAD is an application for computer aided drafting (CAD) in two dimensions (2D). With QCAD, you can create technical drawings such as plans for buildings, interiors, mechanical parts, or schematics and diagrams. QCAD can be easily extended through plugins and its very powerful and complete ECMAScript (JavaScript) interface.

Download Website Updated 10 May 2014 OpenCSG

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Pop 184.13
Vit 43.44

OpenCSG is a library that does image-based CSG rendering using OpenGL. CSG is short for "constructive solid geometry" and represents a modeling technique for composing shapes with 3D-primitives which are combined using volumetric boolean operations. Image-based CSG rendering means rendering CSG shapes without calculating their surface in object-space. Instead, the image of a CSG shape is composed directly in the frame-buffer of the graphics hardware by rather sophisticated stenciling and z-buffer operations.

No download Website Updated 07 Apr 2009 CADauno

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Pop 31.75
Vit 43.33

CADauno is a 3D modeling tool based on the NURBS surfaces. It aims to exploit the power of NURBS at representing free forms. It provides an interpolation facility ("skinning" technique), which enables the designer to create a closed surface passing through different section curves. This makes it possible, as an example, to build a human body 3D model starting from sections provided by a Computed Axial Tomography scanner.

No download No website Updated 23 Jul 2009 Solidmatter

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Pop 40.69
Vit 42.14

Solid|matter is a 3D CAD application for product design. It is planned to feature parametrical, solid-based modeling, a sketcher with associative dimensions, and basic simulation of assembly kinematics. It is also designed to integrate well with the Gnome desktop.

Download No website Updated 27 Apr 2010 DXF Export Java

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Pop 25.57
Vit 38.62

DXF Export Java is a Java library for exporting CAD entities, along with their properties, to stream or AutoCAD DXF files at high speed and with ease. Creating a new DXF file takes only one call of the exporter class, provided that user data has been prepared and loaded to the required fields beforehand. The library handles all major entities, including Arc, Bezier, Circle, Ellipse, Hatch Pattern, Line, Multi-line Text, Pixel, Polyline, Rectangle, and Text. It also supports layers, colors, line styles, and other important properties. Source code and working demos are included.

Download Website Updated 07 Feb 2014 Gmsh

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Pop 297.95
Vit 36.74

Gmsh is an automatic 3D finite element grid generator with built-in CAD and post-processing facilities. Its design goal is to provide a simple meshing tool with parametric input and advanced visualization capabilities. It is built around four modules: geometry, mesh, solver, and post-processing. The specification of any input to these modules is done either interactively using the graphical user interface (based on FLTK and OpenGL) or in ASCII text files using Gmsh's own scripting language.

Download Website Updated 09 Aug 2011 QSapecNG

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Pop 26.83
Vit 31.98

QSapecNG (Symbolic Analysis Program for Electric Circuits (New Generation)) is a Qt-based program for symbolic analysis of linear analog circuits. It consists of two independent parts, the SapecNG framework engine and the QSapecNG GUI. It was based on SapWin. Users can draw, solve, analyse, and manage analog circuits.

No download No website Updated 06 Oct 2011 gCAD3D

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Pop 19.31
Vit 31.06

gCAD3D is a 3D CAD-CAM application which features an integrated 3D OpenGL viewer, a program interpreter for geometry and NC-commands in 3D, and a programming interface for user programs. It has support for importing Step files and support for both importing and exporting Iges, DXF, and VRML files.

Download Website Updated 15 Aug 2013 Automatic Drawing Generation

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Pop 154.51
Vit 14.30

Automatic Drawing Generation is GObject-based library that provides a non-interactive Cairo canvas specifically designed for generating technical drawings.

Download Website Updated 25 Feb 2010 gEDA

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Pop 312.99
Vit 13.70

gEDA is a suite of electronic design automation (EDA) tools. Currently, the project offers a mature suite of free software applications for electronics design, including schematic capture, attribute management, bill of materials (BOM) generation, netlisting into over 20 netlist formats, analog and digital simulation, and printed circuit board (PCB) layout.

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s6-linux-utils

Tiny Linux-specific utilities.

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JS Merge XML

A class that merges XML documents from strings or DOM objects.