Results 1 to 10 of about 3,352 (54)

Potentials of grinding process simulations for the analysis of individual grain engagement and complete grinding processes

Frontiers in Manufacturing Technology, 2023
Grinding processes are very complex due to the multitude of influencing parameters, resulting from the stochastic tool topography with numerous geometrically undefined abrasive cutting edges. Thus, the efficient design and optimization of these processes
Petra Wiederkehr, Adina Grimmert, Ines Heining, Tobias Siebrecht, Florian Wöste   +4 more
doaj   +1 more source

Thermal EHL analysis of the inner ring rib and roller end in tapered roller bearings with the Carreau model

Frontiers in Manufacturing Technology, 2023
The roller end/rib contact of tapered roller bearings significantly affects lubricating condition and power loss. To improve the lubrication performance of the inner ring rib and the large end of the roller in tapered roller bearings used in railway ...
Xiaoling Liu, Tao Long, Xinming Li, Feng Guo   +3 more
doaj   +1 more source

End of life of mosquito nets: searching for alternative uses through patent classification

Frontiers in Manufacturing Technology, 2023
The effects of global concerns such as climate change and environmental pollution must be considered also when dealing with the design or revamping of products or services nowadays.
Marco Melani, Marco Melani, Rocco Furferi, Federico Rotini, Luca Barbieri   +4 more
doaj   +1 more source

Towards a multi-abrasive grinding model for the material point method

Frontiers in Manufacturing Technology, 2023
An efficient optimization of surface finishing processes can save high amounts of energy and resources. Because of the large occurring deformations, grinding processes are notoriously difficult to model using standard (mesh-based) micro-scale modeling ...
S. Leroch, P. G. Grützmacher, H. Heckes, S. J. Eder, S. J. Eder   +4 more
doaj   +1 more source

Potential environmental impacts of a plastic waste export ban in Germany

Frontiers in Manufacturing Technology, 2023
Up to 800,000 t/a of plastic waste generated in Germany is exported, of which more than a quarter is packaging. However, a sustainable waste management system aims at treating waste under consideration of environmental benefits generation and the ...
Ronja Strobel, Tabea Hagedorn, Alice do Carmo Precci Lopes   +2 more
doaj   +1 more source

Optical character recognition on engineering drawings to achieve automation in production quality control

Frontiers in Manufacturing Technology, 2023
Introduction: Digitization is a crucial step towards achieving automation in production quality control for mechanical products. Engineering drawings are essential carriers of information for production, but their complexity poses a challenge for ...
Javier Villena Toro, Anton Wiberg, Mehdi Tarkian   +2 more
doaj   +1 more source

A process model representation of the end-of-life phase of a product in a circular economy to identify standards needs

Frontiers in Manufacturing Technology, 2023
The development of secondary sources as industrial feedstocks is important to creating resilient supply chains that contribute towards diverting resources away from landfills, mitigating deleterious environmental impacts, and minimizing market volatility.
Nehika Mathur, Noah Last, K. C. Morris
doaj   +1 more source

Investigation of probing repeatability inside a micro-hole by changing probe approach direction for a local surface interaction force detection type microprobe

Frontiers in Manufacturing Technology, 2023
The inner diameter measurement of the micro-hole was performed by a tactile microprobing system using a method of the local surface interaction force detection.
Masakazu Aruga, So Ito, Daichi Kato, Kimihisa Matsumoto, Kazuhide Kamiya   +4 more
doaj   +1 more source

Cloud-based process design in a digital twin framework with integrated and coupled technology models for blisk milling

Frontiers in Manufacturing Technology, 2022
In this publication, the application of an implemented Digital Twin (DT) framework is presented by orchestration of CAM-integrated and containerized technology models carrying out FEM-coupled simulations for the finishing process of a simplified blade ...
Viktor Rudel, Pascal Kienast, Georg Vinogradov, Philipp Ganser, Thomas Bergs, Thomas Bergs   +5 more
doaj   +1 more source

Digital twin inception in the Era of industrial metaverse

Frontiers in Manufacturing Technology, 2023
Digital Twins, as a technological pillar of Industry 4.0, correspond to the virtual representation and bi-fold a real-time communication of a digital counterpart of a process or a physical object. As the industrial and manufacturing landscape is shifting
Dimitris Mourtzis
doaj   +1 more source