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Welcome to Concurrent Dynamics International Our Dynawiz XMR packages are designed to simulate the dynamics and control of ground vehicles and robotics. Dynawiz XMR Features:
Dynawiz XMR Packages help you design your multibody mechanism or robotics simulation whether your simulation is a four bar linkages or a many-bodied motor vehicle with flexible components. The companion model editor Buildx interacts with you to define the mass property, constraints, discrete process parameters, input/output data definitions, etc. .... Dynawiz is an S-function in the Simulink workspace. Its input and output signals are defined by the model file created using Buildx. Given the model file, the simulation only requires that you map the Dynawiz output back to its input. User selected simulation data are stored away in a plot file for viewing after the simulation. Software requirements: Matlab 6.5 or higher with Simulink The Figure below is the Simulink program for a Dynawiz based arm model. The arm with 6 joints initially points vertically up, and is controlled to a final configuration through the servo action at each joint. As shown in the picture the controller is a program in the contrl.m block that takes the angle and angular rate measurements to move each joint to its commanded position. Each joint torque is fed back to Dynawiz at a different sample rate. All these actions take place in a 1 g gravity environment. The base of the platform is also shaken with a prescribed sinusoidal acceleration.
Click here to see an animation of the robot_arm simulation! Your browser must have a VRML plugin to view VRML images. VRML plug-in suggestion: go to www.cortona3d.com and install Cortona3D Viewer. DOS Implementation Dynawiz1.exe is an executable program that is run from a DOS command line. Its dynamics computation are defined by the model file prepared using Buildx. The control system is defined by a user defined control subroutine in the form of a dll file. Software requirements: Microsoft C++/ Matlab 3D Visualization and Animation Our QX3D program helps you to visualize and animate the model that you built with BuildX and simulated using Dynawiz. For details, go to to the QX3D web page. Download a Demo Package click here!!! Information Write to support@concurrent-dynamics.com for further information.
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