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crown wheel drive

СообщениеДобавлено: 26 ноя 2014, 15:03
tecdroid
hello,

i want to create a crown gear drive so that my motor lies orthogonally to my wheel (which will also be the bog crown wheel)
something like the one on the right side of this picture but i want to mill the bumps using a second layer.
All has to be small since my big wheel must not be bigger than 3-4cm, my normal bit is of 1mm size.

Изображение

inkscape gears aren't made for milling. when i lose 1mm on the edges, I fear that it won't fit anymore.
did anybody ever try this?

Re: crown wheel drive

СообщениеДобавлено: 29 ноя 2014, 20:37
narvf
Try with this, maybe result will be good for you :)

Re: crown wheel drive

СообщениеДобавлено: 13 янв 2015, 10:19
tecdroid
hi, thanks :) this helped me building some interesting gears- even if i fear they won't last very long since they're made of wood.

Re: crown wheel drive

СообщениеДобавлено: 13 янв 2015, 14:41
narvf
would be nice to see some photos :)