Need some calculation help - CNCzone.com-The Largest Machinist Community on the net!

07-01-2011, 02:20 PM

Milton

Join Date: Jan 2005

Location: USA

Posts: 38

Need some calculation help

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I need some calculation help to see if what I would like to do will work.
I am looking at this stepper motor.
Stepper Motor
Max RPM on motor is 1,000 RPM

Now if I have it geared to 3-1 between motor and screw drive and the screw drive is 5 turns per inch, Will this raise and lower a unit that weighs 1,000 pounds if ran at 25% of max speed.

Thanks
Milton

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