Dynamical model of asymmetric actuator of directional motion

Dynamical model of asymmetric actuator of directional motion

Bibliographic Details
Parent link:Meccanica
Vol. 54, iss. 10.— 2019.— [P. 1681–1687]
Main Author: Lyashenko Ya. A. Yakov Aleksandrovich
Corporate Author: Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Отделение материаловедения
Other Authors: Borisyuk V. N. Vadim Nikolaevich, Popov V. L. Valentin Leonidovich
Summary:Title screen
We consider an oscillation-based actuator in which directed motion is generated by a spherical contact subjected to superimposed oscillations in vertical and horizontal directions. We consider the full dynamical problem with account of contact forces arising due to the superimposed periodic loading. We find that the system can have two regimes: either motion in one direction or stick–slip motion, when velocity periodically changes its sign. The actuator can also produce directed motion against an external horizontal force (modeling dragging a “cargo”).
Language:English
Published: 2019
Subjects:
электронный ресурс
труды учёных ТПУ
dynamic contact
pezoelectric actuator
directed motion
пьезоэлектрические приводы
направленные движения
динамические модели
исполнительные механизмы
Online Access:https://doi.org/10.1007/s11012-019-01045-9
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=663937

Internet

https://doi.org/10.1007/s11012-019-01045-9

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