Results 121 to 130 of about 40,235 (150)
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Quasi-Static Transmission Error Measurement Using Micro-Deformation
Iranian Journal of Science and Technology - Transactions of Mechanical Engineering, 2023HaoRan Lu +6 more
exaly +2 more sources
Mechanism and Machine Theory
Profile modifications are a common practice to mitigate torsional dynamics and enhance mechanical efficiency in geared systems. Therefore, it is necessary to develop analytical tools that accurately predict the effect of such modifications on mesh stiffness and dynamic behavior of gear trains under both design and off-design conditions.
Pier Paolo Valentini +2 more
exaly +3 more sources
Profile modifications are a common practice to mitigate torsional dynamics and enhance mechanical efficiency in geared systems. Therefore, it is necessary to develop analytical tools that accurately predict the effect of such modifications on mesh stiffness and dynamic behavior of gear trains under both design and off-design conditions.
Pier Paolo Valentini +2 more
exaly +3 more sources
Symmetry preserving neural network models for spur gear static transmission error curves
Mechanism and Machine Theory, 2023Vasilios Spitas, Christos Papalexis
exaly +2 more sources
Test Bench for Static Transmission Error Evaluation in Gears
SAE Technical Paper Series, 2020<div class="section abstract"><div class="htmlview paragraph">In this paper a test bench for measuring the Static Transmission Error of two mating gears is presented and a comparison with the results obtained with the commercial software GeDy TrAss is shown.
Rosso C. +3 more
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Static Transmission Error Analysis of a Hybrid Spur Gear Drivetrain
Proceedings of the Vertical Flight Society 76th Annual Forum, 2020This study presents static analyses of transmission error in a single gear pair gearbox for six pairs of hybrid composite-steel spur gear designs developed in a previously presented optimization effort. The results were compared to those of the same gearbox featuring a baseline all-steel gear pair.
Sean Gauntt +2 more
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Profile Modifications for Minimum Static Transmission Error in Cylindrical Gears
Volume 8: 1998 Power Transmission and Gearing Conference, 1998Abstract The theoretical advantage of conjugate action in involute gears is lost due to the deflection of the teeth under load and due to manufacturing and assembling errors. These factors produce instantaneous variations in the gear ratio commonly referred to as transmission error. The transmission error has been proven to have a strong
Isaias Regalado, Donald R. Houser
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Topology Optimization and Analysis of Static Transmission Error in Lightweight Gears
2016In this paper, the influence of gear-body lightweighting on the static transmission error (STE) for a pair of spur gears is investigated by using the Finite Element (FE) method. The transmission error, in fact, is recognized as one of the main internal excitation sources in a mechanical transmission and the minimization of its variability along the ...
Korta, Jakub +5 more
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Separation distance and static transmission error of involute spur gears
28th Joint Propulsion Conference and Exhibit, 1992The effects of separation distance and deflection of gear teeth on the static transmission error of involute spur gears are investigated. In this paper, only low-contact-ratio gears with true involute profile are studied. Gear ratio and tooth addendum are varied to examine their effects on the separation distance and static transmission error.
DAVID TSE, HSIANG LIN
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SSRN Electronic Journal, 2022
Loaded tooth contact analysis (LTCA) adopted to obtain the static transmission error for the gear optimization affects significantly the computation time and results. This paper is to study an efficient process of macro geometry optimization of helical gear pairs with LTCA.
Suchul Kim +7 more
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Loaded tooth contact analysis (LTCA) adopted to obtain the static transmission error for the gear optimization affects significantly the computation time and results. This paper is to study an efficient process of macro geometry optimization of helical gear pairs with LTCA.
Suchul Kim +7 more
openaire +1 more source
Optimum Profile Modifications for the Minimization of Static Transmission Errors of Spur Gears
Journal of Mechanisms, Transmissions, and Automation in Design, 1986A procedure for computing static transmission errors and tooth load sharing was developed for low and high contact ratio internal and external spur gears. A suitable optimization algorithm was used to minimize any combination of the harmonics of gear mesh frequency components of the static transmission error.
M. S. Tavakoli, D. R. Houser
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