Results 11 to 20 of about 84,502 (290)

Deep Q-Learning in Robotics: Improvement of Accuracy and Repeatability

open access: yesSensors, 2022
Recent industrial robotics covers a broad part of the manufacturing spectrum and other human everyday life applications; the performance of these devices has become increasingly important.
Marius Sumanas   +5 more
doaj   +1 more source

Development of Electrostatic Microactuators: 5-Year Progress in Modeling, Design, and Applications

open access: yesMicromachines, 2022
The implementation of electrostatic microactuators is one of the most popular technical solutions in the field of micropositioning due to their versatility and variety of possible operation modes and methods.
Inga Morkvenaite-Vilkonciene   +5 more
doaj   +1 more source

Digital Manufacturing and Cloud Manufacturing [PDF]

open access: yesAdvances in Mechanical Engineering, 2013
1 School of Mechanical and Electronic Engineering, Wuhan University of Technology, Wuhan 430070, China 2Department of Mechanical Engineering, National University of Singapore, 9 Engineering Drive 1, Singapore 117576 3Department of Mechanical Engineering, The University of Auckland, Private Bag 92019, Auckland, New Zealand 4Department of Mechanical ...
Zude Zhou   +3 more
openaire   +2 more sources

Digital Twin-based Quality Management Method for the Assembly Process of Aerospace Products with the Grey-Markov Model and Apriori Algorithm

open access: yesChinese Journal of Mechanical Engineering, 2022
The assembly process of aerospace products such as satellites and rockets has the characteristics of single- or small-batch production, a long development period, high reliability, and frequent disturbances. How to predict and avoid quality abnormalities,
Cunbo Zhuang   +5 more
doaj   +1 more source

Learning phase in a LIVE Digital Twin for predictive maintenance

open access: yesAutonomous Intelligent Systems, 2022
Digital Twins are essential in establishing intelligent asset management for an asset or machine. They can be described as the bidirectional communication between a cyber representation and a physical asset.
Andrew E. Bondoc   +2 more
doaj   +1 more source

Revealing the interaction mechanism of pulsed laser processing with the application of acoustic emission

open access: yesFrontiers of Optoelectronics, 2023
The mechanisms of interaction between pulsed laser and materials are complex and indistinct, severely influencing the stability and quality of laser processing.
Weinan Liu   +5 more
doaj   +1 more source

Reprocessable thermosets for sustainable three-dimensional printing

open access: yesNature Communications, 2018
Thermosetting polymers are widely used in 3D printing owing to their superior mechanical stability, but once they are printed, the highly crosslinked polmyers cannot be reprocessed or repaired.
Biao Zhang   +4 more
doaj   +1 more source

Industrial Robots in Mechanical Machining: Perspectives and Limitations

open access: yesRobotics, 2023
Recently, the need to produce from soft materials or components in extra-large sizes has appeared, requiring special solutions that are affordable using industrial robots.
Mantas Makulavičius   +4 more
doaj   +1 more source

A Universal, Rapid and Accurate Measurement for Bend Tubes Based on Multi-View Vision

open access: yesIEEE Access, 2019
Non-circular-cross-section tubes are widely used as heat exchange components throughout the industry, including in fields such as aerospace, automobiles, and vessels.
Shaoli Liu   +6 more
doaj   +1 more source

Construction of porous CuCo2S4 nanorod arrays via anion exchange for high-performance asymmetric supercapacitor

open access: yesScientific Reports, 2017
To push the energy density limit of supercapacitors, proper pseudocapacitive materials with favorable nanostructures are urgently pursued. Ternary transition metal sulfides are promising electrode materials due to the better conductivity and higher ...
Siyi Cheng   +8 more
doaj   +1 more source

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