I am working with a gerotor pump, I have measured the inner and outer rotor profiles but I wonder how to compute theoretical displacement volume to determine change in efficiency due to wear. I try this free software online for design gerotor but it cannot match to my measurements (always error cannot make such parts...)
Do I assume symmetry and look only to one "tooth" volume as displacement, or do I calculate mean volume change in each section and sum out vs in?
Any idea helps...
Thanks,
Alex
Do I assume symmetry and look only to one "tooth" volume as displacement, or do I calculate mean volume change in each section and sum out vs in?
Any idea helps...
Thanks,
Alex