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Wyszukujesz frazę "perspective technologies" wg kryterium: Temat


Wyświetlanie 1-2 z 2
Tytuł:
High Performance Manufacturing Development Strategies in Aviation Industry
Autorzy:
Adamski, W.
Powiązania:
https://bibliotekanauki.pl/articles/971248.pdf
Data publikacji:
2009
Wydawca:
Wrocławska Rada Federacji Stowarzyszeń Naukowo-Technicznych
Tematy:
perspective technologies
manufacturing
simulation
High Speed Machining
Opis:
Foresight. as modern planning tool. "Clean Sky" project will effect in creating new technologies, which usage in aviation will improve fast progress of technique. The paper indicates the newest technologies or technologies which will develop in about 25 years. Aircraft industry future technologies for Polish conditions have been discussed. List of perspective technologies for aviation and engineering industry has been described. These technologies may be developed in Poland to increase economy competitiveness. New revolutionary materials for aviation industry have been presented. Machine tool technologies, especially Computer Numerical Control (CNC), High Speed Machining (HSM) have emerged as effective mechanisms in the aerospace, automotive, and die and mould industries. These new technologies are attractive for competitive manufacturing because of their technical advantages, i.e. a significant reduction in lead-time, high product accuracy, and good surface finish. However, HSM not only stimulates advancements in cutting tools and materials, it also demands increasingly sophisticated CAD/CAM software, and powerful CNC controllers that require more supportive technologies. This paper describes the computational requirement and cutting parameters of HSM, look ahead programming and simulation.
Źródło:
Journal of Machine Engineering; 2009, 9, 4; 5-25
1895-7595
2391-8071
Pojawia się w:
Journal of Machine Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Online-Fremdsprachenunterricht in der Oberschule - Forschungsbericht
Online foreign language teaching in high school - research report
Autorzy:
Myszka, Filip
Powiązania:
https://bibliotekanauki.pl/articles/16461642.pdf
Data publikacji:
2022
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu. Collegium Novum. Polskie Towarzystwo Neofilologiczne
Tematy:
Informations- und Kommunikationstechnologien
Online-Unterricht
COVID-19
Schüler- und Lehrerperspektive
Eigenforschung
information and communication technologies (ICT)
distance learning
COVID–19
student and teacher perspective
own research
technologie informacyjno-komunikacyjne (TIK)
nauczanie zdalne
perspektywa ucznia i nauczyciela
badania własne
Opis:
The global pandemic has forced changes in education. About 1.5 billion students worldwide have experienced school closures. The aim of the article is to present the results of the survey on teaching during coronavirus in secondary schools where the research group consisted of students and teachers. For many students and teachers, the new way of learning and teaching has been a great challenge and has caused many difficulties and has exposed deficiencies in education systems. During the research, the focus is on students, teachers, school principals and parents who had to find themselves in a new and tricky situation at school, which was distance learning. The research addresses aspects related to the situation, well-being and figure of students and teachers during the new virtual reality, methods of teachers' work in a virtual school, as well as the importance of principals and parents as a support for students and teachers during a global pandemic.
Źródło:
Neofilolog; 2022, 59/2; 92-108
1429-2173
Pojawia się w:
Neofilolog
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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