Results 1 to 10 of about 850,749 (209)

The Phenomenon of Loss of Energy Flux Density in Pneumatic and Electromagnetic Generators for EPAT Therapy

open access: yesApplied Sciences, 2022
Shock wave therapy involves introducing an acoustic wave into the living organism, whose pro-healing effect promotes the decomposition of stones and calcareous deposits. To generate such a wave, devices converting electrical energy into shock wave energy
Michał Sawicki   +2 more
doaj   +1 more source

Deep Reinforcement Learning for Distributed Flow Shop Scheduling with Flexible Maintenance

open access: yesMachines, 2022
A common situation arising in flow shops is that the job processing order must be the same on each machine; this is referred to as a permutation flow shop scheduling problem (PFSSP).
Qi Yan, Wenbin Wu, Hongfeng Wang
doaj   +1 more source

Open Source 3D-Printable Planetary Roller Screw for Food Processing Applications

open access: yesTechnologies, 2021
Historically, open source agriculture (OSA) was based on grassroots technology generally manufactured by hand tools or with manual machining. The rise of distributed digital manufacturing provides an opportunity for much more rapid lateral scaling of ...
Marcello C. Guadagno   +2 more
doaj   +1 more source

Towards Smaller Value Creation Cycles: Key Factors and their Interdependencies for Local Manufacturing

open access: yesProceedings of the Conference on Production Systems and Logistics, 2022
The unpredictable occurrence of a global pandemic and trade conflicts have currently shown us the fra-gility of global, industrial value chains. In contrast to this, local value creation structures have numerous potentials to meet present ecological ...
Krenz, Pascal   +6 more
doaj   +1 more source

Detection of Biological Molecules Using Nanopore Sensing Techniques

open access: yesBiomedicines, 2023
Modern biomedical sensing techniques have significantly increased in precision and accuracy due to new technologies that enable speed and that can be tailored to be highly specific for markers of a particular disease. Diagnosing early-stage conditions is
Iuliana Șoldănescu   +3 more
doaj   +1 more source

Direct Transmission of Products Designs in Distributed Manufacturing [PDF]

open access: yesAl-Rafidain Journal of Computer Sciences and Mathematics, 2013
Information and Communication Technique show an efficient technical capabilities for management and controlling the distributed operations among various factories.  For this, the industrial companies started enhancing their operations to cooperative mode
Ammar Yaseen
doaj   +1 more source

Automated Creation and Provisioning of Decision Information Packages for the Smart Factory

open access: yesComplex Systems Informatics and Modeling Quarterly, 2018
In recent years, Industry 4.0 emerges as a new trend, enabling the integration of data-intensive cyber physical systems, Internet of Things, and mobile applications, into production environments.
Eva Hoos   +2 more
doaj   +1 more source

The Economics of Classroom 3-D Printing of Open-Source Digital Designs of Learning Aids

open access: yesDesigns, 2020
While schools struggle financially, capital for purchasing physical learning aids is often cut. To determine if costs could be reduced for learning aids, this study analyzed classroom-based distributed digital manufacturing using 3-D printing of open ...
Nicole Gallup, Joshua M. Pearce
doaj   +1 more source

A new agents-based model for dynamic job allocation in manufacturing shopfloors [PDF]

open access: yes, 2012
Market-based mechanisms such as the contract net protocol (CNP) are very popular for dynamic job allocation in distributed manufacturing control and scheduling. The CNP can be deployed with different configurations of the system elements.
Anane, Rachid   +3 more
core   +1 more source

Free and Open Source 3-D Model Customizer for Websites to Democratize Design with OpenSCAD

open access: yesDesigns, 2017
3-D printing has entered the consumer market because of recent radical price declines. Consumers can save substantial money by offsetting purchases with DIY pre-designed 3-D printed products.
Yuenyong Nilsiam, Joshua M. Pearce
doaj   +1 more source

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