Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Kyriakos Sabatakakis"'
Publikováno v:
Batteries, Vol 10, Iss 5, p 146 (2024)
Electric vehicles’ batteries, referred to as Battery Packs (BPs), are composed of interconnected battery cells and modules. The utilisation of different materials, configurations, and welding processes forms a plethora of different applications. Th
Externí odkaz:
https://doaj.org/article/bee5c13f083948fc8c10113180a1c677
Publikováno v:
Metals, Vol 14, Iss 2, p 185 (2024)
Resistance spot welding is a process with high variability regarding the quality of the produced joints. This means that key performance indicators (KPIs) such as geometrical and mechanical features as well as failure modes can deviate from the initi
Externí odkaz:
https://doaj.org/article/2caf57be4ced45ad9a0d3c556ae5932d
Publikováno v:
Applied Sciences, Vol 13, Iss 19, p 10580 (2023)
Quality monitoring of manufacturing processes is a field where data analytics can thrive. The attributes of the data, denoted with the famous ‘7V’, can be used to potentially measure different aspects of the fact that data analytics may be referr
Externí odkaz:
https://doaj.org/article/772e9a620f334d1391f6c5370a09f47b
Publikováno v:
Machines, Vol 11, Iss 2, p 298 (2023)
For smart manufacturing systems, quality monitoring of welding has already started to shift from empirical modeling to knowledge integration directly from the captured data by utilizing one of the most promising Industry 4.0’s key enabling technolo
Externí odkaz:
https://doaj.org/article/08a431bef5b14d5bbcb89102d7e7b89b
Autor:
Panagiotis Stavropoulos, Alexios Papacharalampopoulos, Kyriakos Sabatakakis, Dimitris Mourtzis
Publikováno v:
Applied Sciences, Vol 13, Iss 3, p 1945 (2023)
The automation of workflows for the optimization of manufacturing processes through digital twins seems to be achievable nowadays. The enabling technologies of Industry 4.0 have matured, while the plethora of available sensors and data processing met
Externí odkaz:
https://doaj.org/article/ca56119b91784466a44983e83ef0281f
Autor:
Alexios Papacharalampopoulos, Konstantinos Tzimanis, Kyriakos Sabatakakis, Panagiotis Stavropoulos
Publikováno v:
Sensors, Vol 20, Iss 19, p 5481 (2020)
Vision technologies are used in both industrial and smart city applications in order to provide advanced value products due to embedded self-monitoring and assessment services. In addition, for the full utilization of the obtained data, deep learning
Externí odkaz:
https://doaj.org/article/df49ba7912614747bfe180ec38b07830
Autor:
Panagiotis Stavropoulos, Harry Bikas, Kyriakos Sabatakakis, Christos Theoharatos, Stefano Grossi
Publikováno v:
Procedia CIRP. 111:784-789
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd12b448a3313df6a3344dd33583e779
https://doi.org/10.1016/j.procir.2022.08.129
https://doi.org/10.1016/j.procir.2022.08.129
Autor:
Dimitris Mourtzis, Panagiotis Stavropoulos, Kyriakos Sabatakakis, Alexios Papacharalampopoulos
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 119:1785-1806
Resistance spot welding for industrial applications is a fully automated process which however lacks this aspect when it comes to quality assessment (QA). The current study introduces an online QA approach that utilizes machine learning methods, on d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::addecfff660ee228512ee281ffe10f24
https://doi.org/10.1007/s00170-021-08320-8
https://doi.org/10.1007/s00170-021-08320-8
Publikováno v:
Lecture Notes in Mechanical Engineering ISBN: 9783031183256
Online, Image-based monitoring of arc welding requires direct visual contact with the seam or the melt pool. During SAW, these regions are covered with flux, making it difficult to correlate temperature and spatial related features with the weld qual
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1561fdc3ce6ab7fa0914362ed5f8d28f
https://doi.org/10.1007/978-3-031-18326-3_16
https://doi.org/10.1007/978-3-031-18326-3_16
Publikováno v:
Procedia CIRP. 99:490-495
Manufacturing process design and implementation can benefit from the adaptation of Digital Twins. However, the explanatory power coming by physics models presents a strong contradiction with the demand of rapid decision making required for their cont
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48ad2df954431eb7c2507afcfe58fb5d
https://doi.org/10.1016/j.procir.2021.03.069
https://doi.org/10.1016/j.procir.2021.03.069