Results 81 to 90 of about 1,563 (221)
Jixie chuandong, 2014 In traditional research of harmonic gear drive,the method used for solving the harmonic gear transmission conjugate tooth profile is generally based on the theory of envelope to solve conjugate tooth profile.The influence of the flexspline tooth isn’t ...
储著金, 谭晶
doaj
World Electric Vehicle JournalElectric vehicles (EVs) have fundamentally changed the noise, vibration, and harshness (NVH) landscape of automotive powertrains. In the absence of masking internal-combustion-engine noise, harmonic components such as gear whine, electric-motor orders ...
Krisztian Horvath
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Hunting in the Ghaznavid State: Courtly Culture, Military Practices and Political Power
History, EarlyView.Abstract Hunting occupied an important place in the royal court culture of the Ghaznavid state (963–1186 CE). Ghaznavid hunting culture developed through the interaction of Turkic‐Islamic political traditions, Persianate models of kingship and local ecological settings. Rather than constituting a fully formalized institution, Ghaznavid hunting practice
Arslan Durdu
wiley +1 more source
ALL POSSIBLE PASTS: Heritage, Simulacra, and Gentrification in Seoul
International Journal of Urban and Regional Research, EarlyView.Abstract Urban heritage scholars have often criticized simulacra as ‘bad’ copies that degrade the ‘good’ model of the past through commercialization and gentrification. This article challenges such Platonic dichotomies of good/bad and model/copy, arguing that the binary of good heritage and bad simulacra is flawed because heritage is itself actualized ...
Myung In Ji
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Flexspline Pitch Deviation Rapid Measurement Method Using Offset Point Laser Sensors
MachinesFlexsplines in harmonic gear reducers are usually characterized by a large number of teeth, small modulus, and poor stiffness, which makes them difficult to measure using conventional gear measuring centers.
Xiaoyi Wang +7 more
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MATEC Web of Conferences, 2018 A mechanism consisting of a deformable surface and a gear unit with a curve is considered. An incompressible viscous liquid is applied to the surface. The gear unit rotates or moves along the surface.
Zavyalov Oleg
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Moderate is the New Black: Shifts and Intersections in Saudi Arabia's Domestic and Foreign Policy
Global Policy, EarlyView.ABSTRACT The Kingdom of Saudi Arabia (KSA) is undergoing a period of intense changes. Its current stage of transformation has been led by Prince Mohammed bin Salman (MbS) since 2015, seeking to turn the Kingdom into a story of successful governance and one of the leading powers in the Middle East. In hardly understood yet very consequential ways, KSA's
Javier Bordón +1 more
wiley +1 more source
Computing Skinning Weights via Convex Duality
Computer Graphics Forum, EarlyView.We present an alternate optimization method to compute bounded biharmonic skinning weights. Our method relies on a dual formulation, which can be optimized with a nonnegative linear least squares setup. Abstract We study the problem of optimising for skinning weights through the lens of convex duality.
J. Solomon, O. Stein
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Dynamic Analysis of Transmission Error of Harmonic Gear Drive
工程科学与技术, 2019 Dynamic transmission error is an important indicator of the quality of harmonic gear transmission. It can also provide a basis for further improving the design and processing of harmonic reducer.
Xin PEI +4 more
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Non‐Rigid 3D Shape Correspondences: From Foundations to Open Challenges and Opportunities
Computer Graphics Forum, EarlyView.Abstract Estimating correspondences between deformed shape instances is a long‐standing problem in computer graphics; numerous applications, from texture transfer to statistical modelling, rely on recovering an accurate correspondence map. Many methods have thus been proposed to tackle this challenging problem from varying perspectives, depending on ...
A. Zhuravlev +14 more
wiley +1 more source