Results 41 to 50 of about 113,984 (194)

On the conflict between science and ethics: the case of the moggel, Labeo umbratus (Teleostei: Cyprinidae) from South Africa

open access: yesJournal of Fish Biology, Volume 108, Issue 2, Page 596-608, February 2026.
Abstract Recent molecular evidence showed that Labeo umbratus comprises two allopatrically distributed genetic lineages, a northern lineage confined to the Orange‐Vaal River system where this species was originally described and a southern lineage with three geographically separated haplogroups (western, central and eastern) distributed across multiple
Mpho Ramoejane   +3 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

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

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

Using of cycloidal gear in car selfstarter [PDF]

open access: yes, 2008
Nowadays the car selfstarters of new generation differ from those used so far, which are serial electromotors. The biggest manufacturers of these selfstarters are: Bosch, Valeo, Delco and Hitachi.
Siczek, K., Warda, B.
core  

Research on the image measurement method of cycloidal gear pitch deviation based on OpenCV

open access: yes, 2015
\ua9 2015 Taylor & Francis Group, London. Aiming at the present problems of the cycloidal gear measurement, a pitch deviation measurement method which is based on OpenCV image processing is put forward.
He C, Cheng LL, Huang ZF
core   +4 more sources

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  

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

ANALYSIS OF INFLUENCE OF CYCLOID GEAR HOLE STRUCTURE ON THE VIBRATION CHARACTERISTIC OF CYCLOIDAL GEAR (MT)

open access: yes, 2023
The cycloid gear is the key component of the RV reducer, and the hole structure of the cycloid gear has a great influence on the transmission stability of the of the RV reducer. Based on the meshing contact analysis between the cycloid gear and pin of transmission system, the number of actual meshing teeth pairs of the cycloid gear were obtained.
YANG Fan   +4 more
openaire   +1 more source

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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