Results 21 to 30 of about 1,388,291 (195)

From transmission error measurement to Pulley-Belt slip determination in serpentine belt drives : influence of tensioner and belt characteristics [PDF]

open access: yes, 2009
Serpentine belt drives are often used in front end accessory drive of automotive engine. The accessories resistant torques are getting higher within new technological innovations as stater-alternator, and belt transmissions are always asked for higher ...
Dufour, Regis   +3 more
core   +3 more sources

Estimation of loaded static transmission error of helical gears by vibration measurement under operating load conditions

open access: yesNihon Kikai Gakkai ronbunshu, 2016
This paper proposes a method to estimate the loaded static transmission error (STE) waveform by vibration measurement under operating load conditions of a gearbox.
Toshiya NAGUMO   +2 more
doaj   +1 more source

Applied constant gain amplification in circulating loop experiments [PDF]

open access: yes, 2009
The reconfiguration of channel or wavelength routes in optically transparent mesh networks can lead to deviations in channel power that may impact transmission performance.
Barry, Liam P.   +3 more
core   +1 more source

An antenna switching based NOMA scheme for IEEE 802.15.4 concurrent transmission

open access: yes, 2020
This paper introduces a Non-Orthogonal Multiple Access (NOMA) scheme to support concurrent transmission of multiple IEEE 802.15.4 packets. Unlike collision avoidance Multiple Access Control (MAC), concurrent transmission supports Concurrent-MAC (C-MAC ...
Aslam, Muhammad   +3 more
core   +2 more sources

Influence of misalignment fluctuation on transmission error of planetary gears

open access: yesNihon Kikai Gakkai ronbunshu, 2014
The influence of the complicated behavior of the components of a planetary gearset (i.e., sun gear, carrier and ring gear) on transmission error is still unexplained.
Kouji KUMAGAI   +3 more
doaj   +1 more source

Multiobjective Design Optimization of Lightweight Gears

open access: yesMachines, 2022
Lightweight gears have the potential to substantially contribute to the green economy demands. However, gear lightweighting is a challenging problem where various factors, such as the definition of the optimization problem and the parameterization of the
Francesco Cosco   +4 more
doaj   +1 more source

Evaluation of a Novel Condition Indicator with Comparative Application to Hypoid Gear Failures

open access: yesApplied Sciences, 2021
This paper presents a condition monitoring methodology that uses a novel condition indicator (CI) algorithm, allowing for a confident assessment of system health and an advanced warning of failures. The CI is evaluated in the application of a specialized
Marcell Surányi   +3 more
doaj   +1 more source

Computerized Modeling and Loaded Tooth Contact Analysis of Hypoid Gears Manufactured by Face Hobbing Process

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2009
The face hobbing process has been widely applied in automotive industry. But so far few analytical tools have been developed. This makes it difficult for us to optimize gear design.
Takayuki NISHINO
doaj   +1 more source

Study of the Transmission Characteristics of the Cycloid Gear Based on a Multi-Objective Optimization Modification

open access: yesMachines, 2023
Due to the advantages of high transmission accuracy and high impact resistance, cycloid-pin gear drives are widely used in precision machinery. In the actual manufacturing and use process, a suitable clearance must be left between the cycloid gear and ...
Xueping Song, Yang Chen, Jianming Yang
doaj   +1 more source

Transmission Error Prediction Method of Planetary Gears Taking Account of Alignment Error

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2012
The features of the support structures of the sun gear, carrier and ring gear that are the components of a planetary gear set result in large alignment error in the form of eccentricity or inclination.
Kunihiko MORIKAWA   +3 more
doaj   +1 more source

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