Inventor Springs

FreeCAD is a general purpose Open Source 3D CAD/MCAD/CAx/CAE/PLM modeler, aimed directly at mechanical engineering and product design but also fits in a wider range of uses around engineering, such as architecture or other engineering specialties. It is a feature-based parametric modeler with a...

This is a fully three-dimensional rigid body simulation engine. The bodies are unconstrained. This example demonstrates the simulation of a triple pendulum: three prismatic bars connected by springs bounce and swing freely.

Jef-X willl come to be a very usefull platform independent tool to help enginers to calculate 3D spatial porch using springs, bars and frames (the finite elements). It uses JavaScript and XML to build and run structure objects.


Platforms: Windows, Mac, Linux

Springbots is a python application which takes a set of 2d physical structures built with nodes and movable springs and evolve them for specific tasks like walking, swimming and jumping using genetic algorithm.


Platforms: Windows, Mac, Linux

A 4 DOF arm based on the Motoman IA20 was built in AutoDesk Inventor. SimMechanics is used to generate a Simulink model. This model generates the dynamics for the robot implicitly, so there is no need to solve the equations of motion by hand. The dynamics are used by an control optimization...


Platforms: Matlab

ZigTrap adds a hidden field to your comments form, which humans will leave empty because they don't know it's there. Spam bots, however, will normally enter some content in it, and this springs the trap, causing WordPress to show a message and not save the comment at all.Use this in conjunction...


Platforms: PHP

Learn and Master Piano wallpaper. If you were to venture into piano study on your own, it's very likely that you'll be lacking the wherewithal to do it properly in many aspects. The old adage that one gets what one pays for has never been truer when it comes to buying a piano. Novices in...


Platforms: Windows, Unix, Linux, Linux Console, Linux Gnome, Linux GPL, Linux Open Source

TransXTrail is the simplest database transaction controller API for Java. JTA, Springs and Tyrex has too many issues/problems. This API is intended to be used in small applications. It also helps you to build a distributed transaction system.


Platforms: Windows, Mac, Linux

The Ejs Coupled Oscillators and Normal Modes model displays the motion of coupled oscillators, two masses connected by three springs. The initial position of the two masses, the spring constant of the three springs, the damping coefficient for each mass, and the driving force and driving force...


Platforms: Mac

Suspended and inverted pendulums were built in AutoDesk Inventor. SimMechanics is used to generate a Simulink model. This model generates the dynamics implicitly, so there is no need to solve the equations of motion by hand. The dynamics are used by control optimization software: DIDO, available...


Platforms: Matlab

A 3D robots simulator written in python. Uses ODE physics and OpenGL/Inventor graphics. A differential wheels robot is provided. There is no user interface but the code is small and is intended to be easily extended for your simulations.


Platforms: Windows, Mac, Linux

This submission contains an implementation of the modal substructuring approach described in Chapter 9 of Ginsberg, d-deDUMechanical and Structural Vibrations,d-deDt Wiley, 2001. The well known Craig-Bampton component mode synthesis method is a special case of the approach implemented here. The...


Platforms: Matlab

LexoView is 3D model viewer with focus on CAD data visualization. It is written in Open Inventor.


Platforms: *nix

Ve3D is a VRML/Open Inventor model viewer. It's an scene composition program since it has tools to manipulate and hide models. It supports active stereo display.


Platforms: *nix

The Tonatiuh project is applying this year, for the first time, to the Google Summer of Code program. As it is stated in the Google Summer of Code 2011 site, Google Summer of Code (GSoC) is a global program that offers student developers stipends to write code for various open source software...


Platforms: Mac

The Ejs Anisotropic Oscillator model displays the dynamics of a mass connected to two opposing springs. The simulation displays the motion of the mass as well as the trajectory plot. The initial position of the mass can be changed by dragging. The unstretched lengths of the springs can changed as...


Platforms: Mac

Qiew is a minimalistic and portable VRML/Inventor Viewer, started on 6-Dec-2004.


Platforms: Mac

The Ejs Quartic Oscillator model displays the motion of a bead moving without friction along a horizontal rod, while tied to two symmetric springs. Both the motion of the masses and the phase space plot are shown in the simulation. The natural length of the springs can be changed via textboxes....


Platforms: Mac

The Falling Slinky model approximates a slinky using twenty masses connected with light springs. The slinky is suspended from one end and released. Two actions will occur simultaneously when it is released hanging at rest from its equilibrium position - it will fall and it will collapse. What...


Platforms: Mac

The Driven Mass and Spring Mesh model displays the dynamics of a 2D array of masses coupled by springs and driven by a sinusoidal force. The model shows a time-dependent animation of the displacement or each mass. The driving force can be applied at a single point (shown in red) or uniformly at...


Platforms: Mac