Results 21 to 30 of about 3,651,302 (400)

Anamorphic images on the historical background along with their classification and some selected examples

open access: yesTechnical Transactions, 2017
Art based on optical illusions has accompanied the everyday life of a human being since ancient times, until today. Primarily, it played a specific role as an artistic game and manifested the artists’ own mastery, while often playing the serviceable role
Zdziarski Andrzej, Jonak Marcin
doaj   +1 more source

Solving Problem of Thermal Conduction for Providing Strength of Electronic Units on Thermal Impacts

open access: yesMATEC Web of Conferences, 2016
Paper represents new approach to physical and mathematical modeling of thermal fields distribution in sealed electronic units on the base of introducing “effective parameters” of the system.
Petrashchuk Svitlana   +2 more
doaj   +1 more source

PENGEMBANGAN BAHAN AJAR E-MODUL MATA KULIAH GAMBAR TEKNIK II DI PRODI PENDIDIKAN TEKNIK BANGUNAN

open access: yesJurnal Pensil, 2021
Abstrak Penelitian ini dilatarbelakangi oleh adanya covid-19 yang menimbulkan kebosanan bagi siswa dan Berkurangnya motivasi siswa untuk mendalami materi pembelajaran khususnya pada mata kuliah Menggambar Teknik 2.
Andrey Andrey, Arris Maulana
doaj   +1 more source

Creation of new technological methods for surface engineering based on broaching

open access: yesПроблеми трибології, 2022
The article is devoted to the creation of new processing technologies through the use of drawing. It is determined that the most effective processes of surface engineering of machine parts are hybrid technologies.
I.V. Shepelenko   +4 more
doaj   +1 more source

Optimizing Simulation and Analysis of Automated Top-Coal Drawing Technique in Extra-Thick Coal Seams

open access: yesEnergies, 2020
A particle element approach based on continuum-discontinuum element method (CDEM) is applied to optimize the automated top-coal drawing techniques in extra-thick coal seams.
Qunlei Zhang   +5 more
doaj   +1 more source

Cyclegan Network for Sheet Metal Welding Drawing Translation [PDF]

open access: yesarXiv, 2022
In intelligent manufacturing, the quality of machine translation engineering drawings will directly affect its manufacturing accuracy. Currently, most of the work is manually translated, greatly reducing production efficiency. This paper proposes an automatic translation method for welded structural engineering drawings based on Cyclic Generative ...
arxiv  

Data‐driven performance metrics for neural network learning

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView., 2023
Summary Effectiveness of data‐driven neural learning in terms of both local mimima trapping and convergence rate is addressed. Such issues are investigated in a case study involving the training of one‐hidden‐layer feedforward neural networks with the extended Kalman filter, which reduces the search for the optimal network parameters to a state ...
Angelo Alessandri   +2 more
wiley   +1 more source

PENGEMBANGAN E-MODUL PADA MATA KULIAH MENGGAMBAR TEKNIK DENGAN APLIKASI PERMODELAN BANGUNAN SISTEM BIM

open access: yesJurnal Pensil, 2021
Abstrak Penelitian ini bertujuan untuk mengembangkan e-modul pada mata kuliah menggambar teknik di Program Studi Pendidikan Teknik Bangunan agar mahasiswa dapat meningkatkan pemahaman tentang BIM dan penggunaan software Autodesk Revit.
Rista Setiami, Arris Maulana
doaj   +1 more source

Effects of introducing a parametric Cad in a first year course in engineering degree regarding quality of technical drawings [PDF]

open access: yes, 2019
Comunicació presentada al ICERI 2019 12th annual International Conference of Education, Research and Innovation (Seville, Spain. 11-13 November, 2019).The evolution of teaching in technical drawing during the last years has been addressed towards new ...
Gracia-Ibáñez, Verónica   +3 more
core   +2 more sources

Analysis of coal drawing law and parameter research in shallow buried double hard and extra-thick coal seam

open access: yesGong-kuang zidonghua, 2022
The coal resources in Xinjiang are shallowly buried, the coal seam is thick, resulting in poor top coal caving and drawing. And the roof is overhanging in a large area, which makes it impossible to achieve safe and efficient top coal mining.
SUN Qiang   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy