Results 1 to 10 of about 838 (115)
Meshing performance investigations on face worm gear drive with the variable worm cone angle
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2023 This article aims to reveal the meshing performance on face worm gear drive with the variable worm cone angle and to verify the feasibility of using a cylindrical worm as a replacement for the spiroid worm in face worm gear drive.
Weixin XIAN +4 more
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Automated Analysis of Meshing Performance of Harmonic Drive Gears Under Various Operating Conditions
IEEE Access, 2018 Accurate and efficient analysis of the meshing performance of harmonic drives (HDs) is the core and challenging problem for the improvement of the positioning accuracy of robots.
Donghui Ma +4 more
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Study on the Wear Performance of Spiroid Worm Drive with Steel–Steel Meshing
MachinesWorm drive belongs to the inclined plane transmission principle, and there is severe wear on the conjugate tooth surface. To reveal the wear mechanism and realize steel–steel meshing in the spiroid worm drive, the meshing performance model of conjugate ...
Yan Chen, Yun Pu, Yonghong Chen
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Meshing Performance Analysis of a Topologically Modified and Formed Internal Helical Gear Pair
MachinesInternal helical gear pairs are sensitive to manufacturing and assembly errors, loading deformation, which can result in vibration and noise. Three-dimensional topological modification of tooth surfaces is available to reduce this sensitivity.
Jianxin Su +3 more
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Advances in Mechanical EngineeringRack rail vehicles show strong capability of mountain climbing and have become a popular transportation mode for mountain areas in recent years. Therefore, this paper investigated on the dynamic performance of rack rail vehicle through simulation of a ...
Longjiang Shen +5 more
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Metrics for Performance Quantification of Adaptive Mesh Refinement [PDF]
Journal of Scientific Computing, 2021 AbstractNon-uniform, dynamically adaptive meshes are a useful tool for reducing computational complexities for geophysical simulations that exhibit strongly localised features such as is the case for tsunami, hurricane or typhoon prediction. Using the example of a shallow water solver, this study explores a set of metrics as a tool to distinguish the ...
Nicole Beisiegel +2 more
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New Design of Hy-Vo Chain Based on the Ultra-Small Rolling Radius
Machines, 2022 To improve the system meshing performance and the chain stability, a totally new type Hy-Vo chain with an ultra-small rolling radius is proposed in this research. According to the rolling theory of the rocker pin, the design method and the meshing system
Lichi An +3 more
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Performance of urban mesh networks [PDF]
Proceedings of the 8th ACM international symposium on Modeling, analysis and simulation of wireless and mobile systems, 2005 Currently, large-scale deployments of mesh networks are being planned for Philadelphia as well as other cities. The performance of such networks has never been examined through simulation or through any other means. In this paper we perform detailed simulations of mesh networks in several urban environments and evaluate the performance of these ...
Vinay Sridhara +2 more
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Design and Analysis of Internal–External Composite Meshing Hy-Vo Chain
Applied Sciences, 2023 The internal–external composite meshing mechanism should be the best way to improve the transmission performance of a silent chain drive, but there is no internal–external composite meshing Hy-Vo chain under the classical design approach.
Lichi An +4 more
doaj +1 more source
On the Performance of QUIC over Wireless Mesh Networks [PDF]
Journal of Network and Systems Management, 2020 This work was supported by the Erasmus Mundus Joint Doctorate in Distributed Computing EMJD-DC program, the Spanish grant TIN2016-77836-C2-2-R, and Generalitat de Catalunya through 2017-SGR-990. This research was conducted as part of the PhD thesis which is available online at upcommons.upc.edu.
Jawad Manzoor +3 more
openaire +2 more sources