TY - JOUR TI - Numerical computation of stresses and deformations in the planetary roller screw components AU - Lisowski, Filip TI - Numerical computation of stresses and deformations in the planetary roller screw components AB - The paper presents finite element analysis of stresses and deformations of planetary roller screw components. The finite element model takes into account the frictional contact between helical surfaces. The results of numerical calculations for the contact problem were compared with the theoretical solution based on the Hertz theory. The obtained results can be used in the development of design procedures of planetary roller screw. VL - 2015 IS - Mechanika Zeszyt 2-M (7) 2015 PY - 2016 SN - 0011-4561 C1 - 2353-737X SP - 141 EP - 148 UR - https://ejournals.eu/czasopismo/czasopismo-techniczne/artykul/numerical-computation-of-stresses-and-deformations-in-the-planetary-roller-screw-components KW - Planetary roller screw KW - finite element analysis KW - contact analysis