PROJECT:Train Wheel Mat´64
3D CAD model Mat’64 train Wheel for strength analyses
In the sixties there was no 3D modeling yet. Nevertheless, a 3D model of the old train wheel was needed today to perform strength analyses. The Mat’64s train wheel has a very curved surface. Drawing such a product in 3D is complex. With the appropriate software and the right knowledge this is possible.
The experience of Greendale 3D Engineering in surface modeling in combination with solid modeling was perfect for this project. Both disciplines are needed for a correct reproduction in 3D of the wheel.
Lloyd’s Register Rail Europe BV used the 3D model for strength analyses in the program Ansys®. The analyses showed that a change in the production method of new wheels was possible. This means reduction in production cost for NedTrain.