Results 41 to 50 of about 241,490 (214)

Design and Analysis of a 6‐Speed Coaxial Magnetic Gearbox With Axial Gear Shifting Mechanism for Automotive Applications

open access: yesIET Electric Power Applications, Volume 20, Issue 1, January/December 2026.
This paper proposes a multi‐stage magnetic gearbox (MSMG) designed for automotive applications. The proposed architecture provides six distinct gear ratios within an integrated system. By effectively suppressing eddy current losses through adaptive segmentation, this design ensures robust performance for high‐power propulsion systems.
Ali Hosseini‐Fard   +2 more
wiley   +1 more source

Construction of Milling Force Model of Cycloid Gear

open access: yesJournal of Physics: Conference Series, 2021
Abstract The change of the milling force during the milling process will directly affect the machining accuracy of the cycloid gear. In this article, the milling force prediction model of the cycloidal gear is used to predict the milling force of the cycloid gear.
Jianmin Xu   +3 more
openaire   +1 more source

Investigation of the impact of cycloidal gear pin tooth wear on transmission error in precision planetary cycloidal reducers

open access: yesInternational Journal of Metrology and Quality Engineering
In light of the alteration pattern of transmission error following wear of a cycloid gear and needle tooth, this study employs the precision planetary cycloidal 80E reducer as an example.
Hang Xu   +6 more
semanticscholar   +1 more source

Factory Performance Testing of RV Reducer Based on Wireless Vibration Sensing Technology

open access: yesShock and Vibration, Volume 2026, Issue 1, 2026.
In the factory inspection of RV reducers, traditional wired sensors face issues such as limited wiring, signal attenuation, and the lack of quantitative standards for manual judgment, which can easily lead to detection errors. This paper develops a wireless vibration acceleration sensor that can be directly magnetically attached to the output shaft end
Xin Wang, Suben Lin, Rongfang Li, Yi Qin
wiley   +1 more source

Modal Analysis of the Key Components of RV Reducer

open access: yesJixie chuandong, 2018
The transmission accuracy of RV reducer is mainly affected by the precision of the cycloidal drive,and the performance of the whole machine is directly affected by the dynamics state of the cycloidal gear and the pinwheel.
Sun Yongsen   +4 more
doaj  

Theoretical aspects of internal-external gear pairs with small difference in numbers of teeth and their applications to cycloidal gear mechanisms

open access: yesJournal of Engineering Sciences and Innovation
The transmission ratio of a cycloidal drive with one internal-external gear pair increases as the difference in numbers of theeth of these gears decrease. For an internal external gear pair with involute tooth profile, the difference between their theeth
I. Doroftei, O. Crivoi, I. Doroftei
semanticscholar   +1 more source

Reconstructing History: Scale Analysis Reveals Long‐Term Changes in Age‐Related Growth of a Coregonid Fish

open access: yesEcology and Evolution, Volume 15, Issue 8, August 2025.
Model fit for change in scale radius length over time by age class, based on linear mixed effect models for (i) radius length as a function of year, age class, and subsequent interaction (dashed lines), and (ii) radius length as a function of year, temperature, phosphorus, and age class, as well as interactions between temperature and phosphorus with ...
Christian Vogelmann   +4 more
wiley   +1 more source

Calculation of Meshing Backlash for Cycloidal-pin Gear of RV Reducer Under the Influence of Tooth Profile Deviation

open access: yesJixie chuandong, 2019
The meshing backlash of cycloidal-pin gear has a great influence on the meshing transmission performance and motion accuracy of RV reducer, so the accurate calculation of meshing backlash is an important content in the study of contact characteristics of
Tianxing Li   +4 more
doaj  

Method for Establishing New Cycloidal Tooth Profile based on Rolling-sliding Effect

open access: yesJixie chuandong, 2020
Aiming at the sliding phenomenon between the cycloidal gear and pinwheel in the actual meshing process of the cycloid pinwheel transmission,a novel cycloid tooth profile modeling method,in which using a sliding function to represent the slide between the
Yanhua Wang   +3 more
doaj  

A Systematic Review of Sensor Vulnerabilities and Cyber‐Physical Threats in Industrial Robotic Systems

open access: yesIET Cyber-Physical Systems: Theory &Applications, Volume 10, Issue 1, January/December 2025.
This paper addresses a critical gap in the literature of industrial robotics cybersecurity by presenting a comprehensive analysis of vulnerabilities in the sensing systems of industrial robots. In particular, we systematically explore how sensor performance limits, faults and biases can be exploited by attackers who can then turn these inherent ...
Abdul Kareem Shaik   +2 more
wiley   +1 more source

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