Results 11 to 20 of about 35,622 (241)

Optimization of crown and pinion using metal matrix composite

open access: yesJournal of Materials Research and Technology, 2021
In automobile industries, the differential plays an important role in transfer motion from engine to rear wheels. Vehicles are having single axle differential and double axle differentials, depending on the load-carrying capacity.
R.Charles Godwin, C. Dhanasekaran
doaj   +1 more source

Algorithm for synthesis of plane gears according to the constant curvature criterion [PDF]

open access: yesE3S Web of Conferences
This paper presents an algorithm for synthesizing plane gears based on the constant curvature criterion. The derived formulas for pinion gears can be applied in various mechanisms, including clockwork mechanisms, gun turret aiming systems, lifting and ...
Barbashov Nikolay, Timofeev Gennady
doaj   +1 more source

Research on Meshing Characteristics of Trochoidal Roller Pinion Rack Transmission

open access: yesApplied Sciences, 2022
As a precision transmission mechanism, the trochoidal roller pinion rack has been paid more and more attention in recent years, but its meshing characteristics have not been deeply explored.
Haiwei Wang, Lulu Li, Geng Liu
doaj   +1 more source

ANALISIS PENGARUH RASIO FINAL GEAR TERHADAP KECEPATAN DAN KONSUMSI BAHAN BAKAR MOBIL HYBRID URBAN KMHE 2018

open access: yesJurnal Teknik Mesin, 2020
In automotive world, differential ratio also known as final gear ratio. It consist of pinion gear and ring gear. Final gear ratio will be affecting car speed and fuel consumption that can be achieved.
Koerniawan Hastho Poetro
doaj   +1 more source

Investigations of Dynamic Behaviors of Face Gear Drives Associated with Pinion Dedendum Fatigue Cracks

open access: yesShock and Vibration, 2016
Face gear dynamics is addressed by many scholars. However, dynamic behaviors of face gear drives associated with pinion dedendum fatigue cracks are yet to be investigated.
Zhengminqing Li   +3 more
doaj   +1 more source

A flank modification method for spiral bevel gears based on mismatch topography adjustment

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2018
In order to improve the meshing performance or correct contact area of spiral bevel gears, a new method of tooth surface topography modification is proposed in this paper.
Shaowu NIE   +3 more
doaj   +1 more source

Plant Robotics for Sustainable and Environmentally Friendly Robots: Insights from Actuation Characteristics

open access: yesAdvanced Science, EarlyView.
Plants are promising materials for building sustainable and eco‐friendly robots due to their inherent multifunctionality, with actuation playing a crucial role. This article focuses on the physical movements of plants and, from the perspective of actuation characteristics, explores representative plant species and their behaviors, the current state of ...
Kazuya Murakami   +8 more
wiley   +1 more source

Three-dimensional static meshing characteristic analysis and vibration reduction design of a double helical gear

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2021
Although axial free floating of the driving pinion can automatically balance the load of the left and right helical gear pairs, it causes its three-dimensional vibration.
Xuan LIU   +5 more
doaj   +1 more source

The optimal design of standard gearsets [PDF]

open access: yes, 1983
A design procedure for sizing standard involute spur gearsets is presented. The procedure is applied to find the optimal design for two examples - an external gear mesh with a ratio of 5:1 and an internal gear mesh with a ratio of 5:1.
Coy, J. J., Savage, M., Townsend, D. P.
core   +1 more source

All the bedrooms a stage: Reconceptualizing sex as “performance” to sex as “rehearsal”

open access: yesFeminist Anthropology, EarlyView.
Abstract In the United States, sex is often spoken about in terms of performance, and naturally invokes language of theatricality. Sexual performance has been used as an umbrella term to refer to sexual satisfaction, behavior, embodiment, and also pathology in terms of conditions such as erectile dysfunction.
Taylor Harmon
wiley   +1 more source

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