On 11 April 2018 at 15:30, David Berndt <ber...@uberwin.com> wrote:

> I'm looking to output about 1000lbf in a linear direction via a crank/slider
> or ballscrew with peak speed of about 1m/s.

Have you considered hydraulics? (Or possibly even pneumatics).

Hydraulics can be pretty quick with a servo-valve cylinder.
https://youtu.be/EQiAVOGONtg
For example.
Admittedly the hydraulic ring main at work that runs our 4 of these
rigs has 20  x  50hp pumps in parallel!

-- 
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
Emc-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/emc-users

Reply via email to