OPTIMIZATION OF GEOMETRICAL PARAMETERS AND ESTIMATION OF KINEMATIC ACCURACY OF RESOURCE EFFECTIVE PLANETARY TRANSMISSION

DOI

10.2991/avent-18.2018.32How to use a DOI?

Keywords

planetary transmission, periodic raceway, kinematic accuracy

Abstract

The purpose of the research is to study how the shape of a geometric profile of the periodic raceway affects kinematic accuracy and smooth operation of the resourceeffective planetary radial plunger transmission with intermediate rolling bodies. The shape and computer model for a geometric profile of the periodic raceway of the planetary radial plunger transmission are proposed. The profile under study is constructed from the equation of a periodic curve in the form of a circle with an offset center. The transmission with the proposed profile is characterized by increased kinematic accuracy and smoothness of operation. A comparative analysis of kinematic errors of the planetary radial plunger transmission was performed for two profiles of raceways having different geometric shapes, and diagrams were constructed. Kinematic parameters of the transmission with the periodic raceway profile in the form of an eccentrically offset circle were improved. It was established that the use of the planetary radial plunger transmission with the periodic raceway profile constructed from the equation of a periodic curve in the form of a circle with an offset center significantly improves (three times or more) such transmission characteristics as kinematic accuracy and operation smoothness compared to the geometric profile in the form of arcs of circles.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Alexandr V. Kapitonov
PY  - 2018/05
DA  - 2018/05
TI  - OPTIMIZATION OF GEOMETRICAL PARAMETERS AND ESTIMATION OF KINEMATIC ACCURACY OF RESOURCE EFFECTIVE PLANETARY TRANSMISSION
BT  - Proceedings of the International Conference "Aviamechanical engineering and transport" (AVENT 2018)
PB  - Atlantis Press
SP  - 165
EP  - 168
SN  - 2352-5401
UR  - https://doi.org/10.2991/avent-18.2018.32
DO  - 10.2991/avent-18.2018.32
ID  - Kapitonov2018/05
ER  -