How will the leadscrews be tensioned?
Leadscrew nut top and bottom tightened between bearings in top and bottom platforms?
How will they be prevented from unscrewing?
Screws with this type of lead -- not made for tensioning?
:S
Leadscrew nut top and bottom tightened between bearings in top and bottom platforms?
How will they be prevented from unscrewing?
Screws with this type of lead -- not made for tensioning?
:S
