Hey All,
I am in need of some quick help! I have a Excalibur Cutting table that is full of obsolete motors, drivers, and controls. However it is a great machine, just needs some updating.
For my first task i am trying to find a nema 42 motor that is strong enough and fits my application.
what i am looking for help on is, How much Power do i need? The 42 motor will be hauling a 250-300# gantry for the X axis, It is currently geared to travel 2"
per rev. I would like to get the machine running at 10-20 ips under a work load (it will be cutting 1/8" LDPE with a tangential knife) and jog around 30 ips.
with my calculations i would need
300-600 rpm - under load
and 900 rpm - jog
the motors i am looking at and have been pointed towards are 1200-2400 oz in.
HELP! im very green in the electronic side of things. plenty of mechanical ability and can understand anything explained to me, however this is not something i want to run as a trial and error.
Thanks in advance !