Mechanical Design

» Alibre Inc
   Alibre Design is a low-cost parametric mechanical design application with CAD-neutral data sharing and online collaboration tools.

   
   http://www.alibre.com/

» Ascon Group
   Develops software for 3D Parametric Solid Modelling and 2D Drafting, with add-ons for motion simulation, photorendering, kinematic and dynamic analysis.

   
   http://www.ascon.ru/english/

» Ashlar Inc.
   Graphite 2D drafting as well as Cobalt, Xenon, and Argon versions of the Vellum 3D modelling software

   
   http://www.ashlar.com/

» Autodesk Inventor
   Solid modeling package for 3D mechanical design.

   
   http://www.autodesk.com/inventor

» Autodesk Inventor Tutorials by Sean Dotson
   Basic and advanced tutorials on the use and customization of Autodesk Inventor 3D CAD software, discussion forums and current CAD news.

   
   http://www.sdotson.com/

» Autopipe
   Software that calculates piping code stresses, loads, and deflections under static and dynamic loading conditions, with special features for buried pipeline analysis, wave loading, and fluid transients.

   
   http://www.autopipe.com/

» CADables
   TurboCAD hatch patterns, color palettes, and related resources.

   
   http://www.turbocadables.com/

» Cadsoft Solutions, Inc.
   Developer of Concepts Unlimited, 2D 3D modeling tools for Mac and PC designers. Supports precise NURBS,analytices, rendering, animiation and drawing composition.

   
   http://www.csi-concepts.com

» CoCreate
   Provider of engineering collaboration software for product design, management, and development, CAD, PLM, mechanical engineering, and workflow management.

   
   http://www.cocreate.com/

» Engineering Software Solutions
   Developers of engineering based design software for special requirements in industries such as petrochemical, ship building, mining, civil, mechanical, structual, manufacturing, defence and aerospace.

   
   http://www.ess.com.au/

» Enventive Engineering, Inc.
   Software for the combination of preliminary design, mechanism motion simulation, travel and effort studies, critical parameter identification and analysis, optimization, and tolerance analysis.

   
   http://www.enventive.com/

» Function Bay, Inc.
   Virtual prototyping of complex mechanical systems with the RecurDyn software products.

   
   http://www.functionbay.com/

» IronCAD
   Solid modeling software for mechanical designers and engineers.

   
   http://www.ironcad.com/

» MCS, Inc.
   Makers of the Anvil Express software for mechanical design, that also has manufacturing features.

   
   http://www.mcsaz.com/

» Pilot3D
   A relational trimmed NURB curve and surface 3D modeling program, useful for boat hulls and other applications.

   
   http://www.pilot3d.com/

» ProSpur+
   A program designed to create drawings of spur gears, as symbols for ProCAD+ on Acorn RISC computers.

   
   http://www.dsnell.zynet.co.uk/PS/ProSpur.html

» Revware, inc.
   Feature-based reverse engineering software for SolidWorks.

   
   http://www.revworks.com/

» Romax Technology
   Develops software for gear box design, dynamic simulation of gear shift synchronization, and related tasks.

   
   http://www.romaxtech.com/

» Saga Software
   TabletCAD is a computer program for designing medicinal tablet shapes, calculating tablet volume and surface area and producing tablet technical drawings.

   
   http://simnet.is/sagasoftware/

» SeaSolution
   CAD/CAM tool for geometric simulation and design focused at ship building and shell plates development.

   
   http://www.seasolution.com/

» Sheet Lightning
   Specialized engineering 2D/3D CAD shareware for sheet metal design and unfolding for fabrication and manufacture. It handles cylinders, cones, square-to-round adapters, ovals, intersections and multi-intersections.

   
   http://www.revcad.com/sheet5/

» Sigmetrix LLC
   Develops and supports CE/TOL, a tolerance and variation analysis software package for mechanical design and manufacturing processes.

   
   http://www.sigmetrix.com/

» SketchCalc
   A software that allows to calculate the properties of arbitrary profile sections, imported from DXF.

   
   http://www.sketchcalc.com/

» Solid ConceptMecaSoft
   Develops and sells SolidConcept, a parametric 3D solid modeling software for creating parts, assemblies and automatic 2D drawings.

   
   http://www.solid-concept.com/

» SolidWorks
   A solid modeling program for mechanical engineers and designers, as well as add-on applications.

   
   http://www.solidworks.com/

» SteelCad
   Steel detailing software with packages for structural design, detailing, and manufacturing.

   
   http://www.steelcad.com/

» Think3
   Produces mechanical CAD software for conceptual design through engineering to manufacturing for products in many industries.

   
   http://www.think3.com/

» VariCAD
   2D/3D mechanical engineering CAD System for Windows and Linux.

   
   http://www.varicad.com/

» Washington Softwares Ltd.
   Mechanical design software with 2-D drawing support for designing of centrifugal fans, pressure vessels (ASME and ISI standards), Gears, clutches, and couplings.

   
   http://washingtonsoft.com/

» Zetaline Projects Limited
   Presents the PipeData-Pro software family for piping designers and engineers [requires JavaScript and Flash].

   
   http://www.pipedata.com/

» freeCAD
   A basic CAD program for creating collections of 3D elements, which can be connected by joints, constraints, actuators, springs, dampers, or forces for running motion simulations.

   
   http://www.askoh.com/