http://www.dem-solutions.com/support/files/examples/MovingPlane.zip
This example demonstrates the moving plane contact model. The model is a conveyor belt used to transport material. The Linear Velocity of the conveyor is defined in the UDL's preferences files.

Please take a look at the code for your own project and remember to come back and post up any modifications or code snippets which will help other users along the way. Feel free to use this forum for asking questions about this contact model.
DEM Solutions Team.