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leadscrews

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Posted By<" ">Jeff Dayman on August 30, 2002 at 20:05:10:

anyone out there know a simple formula for calculating the torque input to a leadscrew's nut to get a given resultant force axial to the leadscrew?

In this system the nut is turned to move the leadscrew.

diameter, force output, and pitch are known. The thread is a 60 degree flank iso std thread. If there is a calculation with and without friction consideration please post it too.

Follow Ups

Re: leadscrews Jeff Dayman 13:55:28 9/06/2002 (0)
Re: leadscrews Randy Kimball 20:35:02 9/05/2002 (0)

Subject: Re: leadscrews

Comments:: anyone out there know a simple formula for calculating the torque input to a leadscrew's nut to get a given resultant force axial to the leadscrew? : In this system the nut is turned to move the leadscrew. : diameter, force output, and pitch are known. The thread is a 60 degree flank iso std thread. If there is a calculation with and without friction consideration please post it too.

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