Originally Posted by CNC Darren hi all,
I have a bunch of these motors http://www.nisca.co.jp/motor_eng/dc_nc5475.html
and would like to know what the oz/in rating is but i'm not sure how to convert the listed rating to oz/in. I am planning on using these on a smaller table, probably around 24x48 and want to make sure they will be strong enough. I do have several so could I use more than one motor on each axis and connect them with a timing belt drive? Not sure how i would mount the encoder then tho as it would only be on one motor. I'm new to servos and am looking at rutex for the controler.
CNC Darren |
1 oz = 0.0283 kg
F = m*a
g = 9.81 m/s2
1 oz ~ 9.81*0.283 = 0.278 N
1 in = 0.0254 m
1 oz*in = 0.278 * 0.0254 = 0.00681 N*m
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cheers
Why canīt Americans learn to use SI units like the rest of the world?
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Roll Eyes (Sarcastic)
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Smilie