I am currently trying to cad a tooth profile for an HTD 5mm belt and am not having much success. My goal is to be able to take this profile and make a custom pulley on our CNC with a ballnose cutter. I have seen teams do this in the past so I know it’s possible. Does anyone have a cad model or sketch of the belt profile? Or know where to find the dimensions so I can draw it myself?
Maybe this will help.
SDP/SI is a great source full pulling some geometry.
Last year I laser cut a couple of gears using geometry from one of their models.
This document should have the dimensions for 5mm HTD belts: http://www.sdp-si.com/D265/PDF/D265P1027.pdf