On Sat, Nov 07, 2009 at 03:52:52PM -0500, Gene Heskett wrote: > Another thought would be to turn the profile with the flanges, then put > it on a rotary table mounted 'A' style, and carve the grooves with a ball > nose mill. The slight radii at the ends where you stop at the flanges > will probably just wear in both the belt and the pulley without even > damaging the belt, if the sharp edges are rumbled off as before.
Hi, Flat belt driven pulleys are always crowned, to enable the belts to self-centre. If you are turning the toothed pulleys, would it be possible to slightly crown them, and do away with the flanges completely ? Andy. ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
