On 15 February 2013 11:41, Erik Christiansen <[email protected]> wrote:
> Thanks. That looks interesting. If I could go straight off the stepper > shaft, it'd save a bit of work, and the couplings. But the tiny radial > thrust rating on the stepper seems to kill that. 200N seems typical, and isn't _that_ tiny. "Torque force" on a 3Nm stepper with a 20mm dia pulley is 300N. 150N pre-tension sounds about right from the Conti manual. -- atp If you can't fix it, you don't own it. http://www.ifixit.com/Manifesto ------------------------------------------------------------------------------ Free Next-Gen Firewall Hardware Offer Buy your Sophos next-gen firewall before the end March 2013 and get the hardware for free! Learn more. http://p.sf.net/sfu/sophos-d2d-feb _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
