Results 51 to 60 of about 8,584,927 (344)

Monitoring of the Average Cutting Forces from Controller Signals using Artificial Neural Networks

Journal of Machine Engineering, 2022
A new approach is presented to monitor the average cutting forces that are used for the calculation of the average cutting coefficients through neural networks using available controller signals. The cutting forces and the relevant controller signals are
Nevzat Bircan Bugdayci, Konrad Wegener, Martin Postel   +2 more
doaj   +1 more source

Analytical model of temperature distribution in metal cutting based on Potential Theory [PDF]

Mechanical Sciences, 2015
Temperature fields evolving during metal cutting processes have also been of major interest. Temperatures in the tool influence the wear behaviour and hence costs, temperatures in the work-piece are directly responsible for later product quality.
F. Klocke, M. Brockmann, S. Gierlings, D. Veselovac   +3 more
doaj   +1 more source

Helical Electrodes for Electro-Discharge Drilling: Experimental and CFD-Based Analysis of the Influence of Internal and External Flushing Geometries on the Process Characteristics

Journal of Manufacturing and Materials Processing, 2023
The electro-discharge (ED) drilling of precision boreholes in difficult-to-machine materials, particularly with respect to the cost-effectiveness of the overall process, is still a challenge.
Eckart Uhlmann, Mitchel Polte, Sami Yabroudi, Nicklas Gerhard, Ekaterina Sakharova, Kai Thißen, Wilhelm Penske   +6 more
doaj   +1 more source

Optimisation of component performance via structuring

MATEC Web of Conferences, 2015
Ecological and economic reasons are forcing industry to improve efficiency and to save energy and resources by reducing product weight. In current product designs often insufficient geometric stiffness of the part prohibits exploiting the full potential ...
Psyk Verena, Kurka Petr, Kimme Simon, Werner Markus, Landgrebe Dirk, Ebert Andreas, Schwarzendahl Mathias   +6 more
doaj   +1 more source

No-code robotic programming for agile production: A new markerless-approach for multimodal natural interaction in a human-robot collaboration context

Frontiers in Robotics and AI, 2022
Industrial robots and cobots are widely deployed in most industrial sectors. However, robotic programming still needs a lot of time and effort in small batch sizes, and it demands specific expertise and special training, especially when various robotic ...
Jayanto Halim, Paul Eichler, Sebastian Krusche, Mohamad Bdiwi, Steffen Ihlenfeldt   +4 more
doaj   +1 more source

Sepsis biomarkers and diagnostic tools with a focus on machine learning

EBioMedicine, 2022
Summary Over the last years, there have been advances in the use of data-driven techniques to improve the definition, early recognition, subtypes characterisation, prognostication and treatment personalisation of sepsis.
M. Komorowski, A. Green, Kate C. Tatham, Christopher Seymour, D. Antcliffe   +4 more
semanticscholar   +1 more source

The Role of Measurement and Modelling of Machine Tools in Improving Product Quality

, 2013
Manufacturing of high-quality components and assemblies is clearly recognised by industrialised nations as an important means of wealth generation. A “right first time” paradigm to producing finished components is the desirable goal to maximise economic ...
Parkinson, Simon, Fletcher S., Parkinson, S., Fletcher, Simon, S. Fletcher, Fletcher, S., Myers, Alan, Longstaff, Andrew P., Myers, A., Myers A., Longstaff, A. P., S. Parkinson, Parkinson S., Longstaff A.P., A.P. Longstaff, A. Myers   +15 more
core   +1 more source

Acoustic Roughness Measurement of Railway Tracks: Running Surface Detection and Compensation of Lateral Movements for Optical Measurements on a Train

Sensors, 2023
Rolling noise is a significant contributor to railway noise. Wheel and rail roughness are decisive for the emitted noise level. An optical measurement method installed on a moving train is suitable for closer monitoring of the rail surface condition.
Florian Mauz, Remo Wigger, Loris Griesbaum, Tobias Wahl, Michal Kuffa, Konrad Wegener   +5 more
doaj   +1 more source

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye, Chimezie Okwuonu, Evelyn Idam, Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Zinnah Aloziem, Blossom Amamchukwu, Patience Elimia, Mkpoikanabasi Obot‐Obot, Henry Mbakwe, Praises Maduagwuna, Olatunji Akinrodoye, Chiamaka Anyanwu, Benjamin Anyanwu, Adedamola Akinsiku, Oluwatoyin A. Akinsiku, Muzamil O. Hassan, Fatiu A. Arogundade, Olalekan E. Ojo, Homayemem Weli, Jesupelumi Adenihun, Aderemi Adelaja, Ebun Bamgboye, Olalekan Olatise, Ade E. Faponle, Ayoola Odeyemi, Michael Muoka, Stephen Asaolu, Qudrat Busari, Blessing Dawudu, Michael Naiyeju, Rasheed A. Balogun   +33 more
wiley   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo, Weisi Dai, Jie Mao, Mei Ye, Xingshan Lu, Xiaocui Zhang   +5 more
wiley   +1 more source