Results 11 to 20 of about 1,547 (153)
Selection of the optimal two-speed planetary gear train for fishing boat propulsion [PDF]
FME Transactions, 2020 Planetary gear trains (PGTs) offer numerous benefits when compared to conventional gear trains, e. g. multi-carrier planetary gear trains may be built by linking the shafts of different component planetary gear trains.
Troha Sanjin +3 more
doaj +2 more sources
IOP Conference Series: Materials Science and Engineering, 2019 This paper outlines the optimum selection procedure for a two-speed planetary gear train with four external shafts based on two design and operational criteria: radial dimensions and efficiency. The paper outlines how to quickly determine the structure and important basic parameters of two-speed planetary gear trains that meet predefined transmission ...
Troha, Sanjin +2 more
semanticscholar +4 more sources
International Journal of Agricultural and Biological Engineering, 2023 : In the previous research, the seedling pick-up mechanism of the planetary gear train with incomplete eccentric circular gear and non-circular gears for vegetable plug seedlings still has two shortcomings.
Zhifang Zhu +3 more
semanticscholar +1 more source
Selection of Optimal Planetary Transmission for Light Electric Vehicle Main Gearbox [PDF]
Journal of Applied and Computational MechanicsThis paper deals with the selection of optimal layout variants of planetary transmissions designed for operation as Light Electric Vehicle main gearboxes.
Sanzhar Kalmaganbetov +5 more
doaj +1 more source
HOW TO STEER THE TRANSMISSION RATIO OF PLANETARY CONTINUOUSLY ADJUSTABLE GEAR TRAIN
Наука и техника, 2016 The known attempts to create a continuously-adjustable gear train with solid gears have led to development of some so-called adaptive gears. The most structurally simple version of continuously- adjustable gear train is a two-wheel planetary gear.
A. M. Dankov
doaj +1 more source
CONTEMPORARY PLANETARY GEARBOXES AND THEIR CALCULATION [PDF]
Proceedings on Engineering SciencesThe increased demands for driver comfort and stringent pollution control measures have resulted in a revival of planetary gearboxes for road applications, due to their possibility to change the transmission ratio under load in synchronism with engine ...
Željko Vrcan +4 more
doaj +1 more source
AN APPLICATION OF MULTICRITERIA OPTIMIZATION TO THE TWO-CARRIER TWO-SPEED PLANETARY GEAR TRAINS
Facta Universitatis, Series: Mechanical Engineering, 2017 The objective of this study is the application of multi-criteria optimization to the two-carrier two- speed planetary gear trains. In order to determine mathematical model of multi-criteria optimization, variables, objective functions and conditions should be determined.
Jelena Stefanović-Marinović +2 more
openaire +5 more sources
KINEMATIC ANALYSIS OF THE COMPLEX PLANETARY GEAR TRAIN OVERVIEW
ProceedingsPlanetary gear trains represent a special type of gear transmission whose element motion resembles the movement of planets around the Sun. Thanks to their compact design and the ability to achieve high transmission ratios with a relatively low total mass,
Stefan Čukić +5 more
semanticscholar +1 more source
Data‐Driven Materials Science for Energy‐Sustainable Applications
Advanced Materials, EarlyView.Data‐driven approaches powered by artificial intelligence are transforming materials discovery for energy sustainability. This review examines how auto‐generated high‐quality materials databases and domain‐specific language models accelerate research in photovoltaics, thermoelectrics, batteries and magnetic materials. Applications involve extraction of
Jacqueline M. Cole
wiley +1 more source
Advanced Robotics Research, EarlyView.This review maps the methods to monitor robots’ health by fusing vibration, sound, control signals, vision, force, and oil information with artificial intelligence. It identifies deep learning, transfer learning, digital twins, and physics‐informed models as key methodological pathways enabling earlier diagnosis, safer human–robot collaboration, and ...
Yuting Qiao +6 more
wiley +1 more source