Here are some more details on our motion system design software. Vectioneer presented the current status at last week’s Blender Conference.
Below you can see a screencast of the use of our new Motion System Design software. Our in-house developed simulation software is extended with a Blender frontend for easy user interaction.
With the software it is possible to intuitively design any parallel mechanism. The software calculates important system metrics on the fly, so it becomes very easy for the designer to optimize the design.
The video shows how the parameters of a Hexapod System, such as joint locations and payload center of gravity location, are changed to arrive at an asymmetric Hexapod design. At the end a detailed report is generated describing the system design and the requirements for all subsystems such as gearboxes, servomotors, joints, worst case forces.
The video below shows an animation of 3DOF motion system design, where the system is put in a certain pose when the brakes on the actuators are released and the system freefalls to a steady state. All system dynamics are modelled including payload and drive system inertias and coulomb friction.