Spherical gearing with intermediate ball elements: parameter ranges with a high contact ratio; IOP Conference Series: Materials Science and Engineering; Vol. 177 : Mechanical Engineering, Automation and Control Systems (MEACS 2016)

Spherical gearing with intermediate ball elements: parameter ranges with a high contact ratio; IOP Conference Series: Materials Science and Engineering; Vol. 177 : Mechanical Engineering, Automation and Control Systems (MEACS 2016)

Bibliographic Details
Parent link:IOP Conference Series: Materials Science and Engineering
Vol. 177 : Mechanical Engineering, Automation and Control Systems (MEACS 2016).— 2017.— [012065, 4 p.]
Main Author: Gorbenko M. V. Mikhail Vladimirovich
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра теоретической и прикладной механики (ТПМ)
Other Authors: Gorbenko T. I. Tatiana Ivanovna
Summary:Title screen
The paper presents analytical research of the geometry and kinematical parameters of spherical gearing with ball intermediate elements. The main attention is paid to the influence of the offset coefficient on the tooth geometry generation, the contact ratio and the motion transmission angle. Intermediate ball element racetracks on the gear are trochoidal curves on a spherical surface. Two areas for the offset coefficient values providing a high value of the contact ratio – basic trochoid (without offset) and prolate trochoid with abutting racetracks of adjacent ball elements - were revealed. Analysis of the investigated parameters showed that for power transmission, it is preferable to use spherical gearing without an offset, and for kinematic transmission, it is possible to use profiles with a large offset. The present study allows making a rational choice of geometrical parameters depending on the transmission predestination.
Language:English
Published: 2017
Series:Numerical simulation of applied problems
Subjects:
электронный ресурс
труды учёных ТПУ
передача
шариковые передачи
кинематические параметры
аналитические исследования
геометрия
смещения
контакты
Online Access:http://dx.doi.org/10.1088/1757-899X/177/1/012065
http://earchive.tpu.ru/handle/11683/37857
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=654059

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