Proceedings ArticleDOI
Application of Gears With Asymmetric Teeth in Turboprop Engine Gearbox
Alexander S. Novikov,Alexander G. Paikin,Vladislav L. Dorofeyev,Viacheslav M. Ananiev,Alexander L. Kapelevich +4 more
- pp 327-334
TLDR
In this paper, the authors describe the development of the first in the world production gearbox with asymmetric tooth profiles for the TV7-117S turboprop engine, and present numerical design data related to development this gearbox.Abstract:
This paper describes the research, development of the first in the world production gearbox with asymmetric tooth profiles for the TV7-117S turboprop engine. The paper also presents numerical design data related to development this gearbox.Copyright © 2007 by ASMEread more
Citations
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Journal ArticleDOI
Experimental Investigation of Load Sharing in Multiple Gear Tooth Contact Using the Stress‐Optical Method of Caustics
TL;DR: In this paper, a comprehensive methodology for calculating load sharing in multiple tooth contact is presented based on the experimental stress-optical method of caustics, which is applied to a set of poly-methyl-methacrylate gears at various meshing positions covering a complete meshing cycle, including single and multiple gear tooth contact.
Analysis and Testing of Gears with Asymmetric Involute Tooth Form and Optimized Fillet Form for Potential Application in Helicopter Main Drives
TL;DR: Gears with an asymmetric involute gear tooth form were analyzed in this article to determine their bending and contact stresses relative to the symmetric involutes gear tooth designs which are representative of helicopter main drive gears.
Journal ArticleDOI
Research on lubrication characteristics of asymmetric helical gear based on CFD method
Book ChapterDOI
Direct Gear Design for Asymmetric Tooth Gears
TL;DR: In this article, the Direct Gear Design (DGD) method is applied to asymmetric tooth gears, which is an alternative approach to traditional design of involute gears, separating gear geometry definition from the generating (tooling) rack to maximize gear drive performance.
Proceedings ArticleDOI
Gear Transmission Density Maximization
TL;DR: In this paper, the authors present an approach that allows optimizing gearbox kinematic arrangement and gear tooth geometry to achieve high gear transmission density and introduces dimensionless gearbox volume functions, which can be minimized by the internal gear ratio optimization.
References
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Journal ArticleDOI
Geometry and design of involute spur gears with asymmetric teeth
TL;DR: In this paper, a method of research and design of gears with asymmetric teeth is presented, which enables to increase load capacity, reduce weight, size and vibration level of gears.
Structural Analysis Of Asymmetrical Teeth : Reduction Of Size And Weight
G Di Francesco,Stefano Marini +1 more