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Calculation of radial displacement of screw and roller axes and position of a contact point of the screw and roller thread in a planetary screw roller train
| Authors: Ryahovskiy O.A., Sorokin F.D., Sokolov P.A. | Published: 01.08.2013 |
| Published in issue: #6(615)/2011 | |
| Category: Calculation and Design of Machinery | |
| Keywords: planetary roller-screw train, thread rollers, screw-nut gear rolling, axial rigidity, thread wear |
The analytic dependencies permitting to calculate a position of initial contact points of the screw and roller thread as well as an increase in the screw and roller axle base caused by difference of lead angles of the screw and roller in a planetary screw roller train. Taking an axle base into account will permit to design mechanisms capable of working.