Stan Blosser wrote:

>Don't forget to take into account the efficiency of a leadscrew, which I 
>believe averages around 35%.  In other words, 35% of the rotational 
>torque available gets transformed to linear force.
>  
>
Oh yeah - looks like I forgot ;)

I think leadscrews are usually in the 50% range, and ballscrews in the 
90-95% range.

Thanks for the correction
- Steve


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