Here are the crankshaft of the same engine.
It was a hard peace of work. Reverse engineering is always very complicated.
First we make a 3D scan of the original part, than we import the scan file into TurboCAD as a IGES File.
So I can create all the cross sections that I need.
In the next step I construct the original crankshaft into the IGES part, with the measurement data of the original crankshaft.
After this I construct the new crankshaft into this TC part with the new layout.
So I can control that all faces of the new crankshaft are inside of the original crankshaft.
Long way to go….