On 24 January 2017 at 16:03, <[email protected]> wrote: > Don't servos need a lot of reduction to get the torque up?
Not always. It depends on leadscrew lead and servo size, > Gearboxes always bring backlash into the system. Low backlash boxes are lots > of $$$. But backlash-free timing belts exist, and are very inexpensive. Or, you can (apparently) use inverted-tooth chains (experiment ongoing, but looking good so far) -- atp "A motorcycle is a bicycle with a pandemonium attachment and is designed for the especial use of mechanical geniuses, daredevils and lunatics." — George Fitch, Atlanta Constitution Newspaper, 1916 ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
