Results 91 to 100 of about 183,006 (319)

Evaluation of effectiveness of engineering drawing course on improvement of engineering and basic science disciplines students' 3D spatial abilities

open access: yesآموزش مهندسی ایران, 2015
3D Spatial ability is an important and vital ability for engineering disciplines in the fields such as designing, modeling, reverse engineering, production and manufacturing and etc.
Mahdi Motaghipour
doaj   +1 more source

ViRED: Prediction of Visual Relations in Engineering Drawings [PDF]

open access: yesarXiv
To accurately understand engineering drawings, it is essential to establish the correspondence between images and their description tables within the drawings. Existing document understanding methods predominantly focus on text as the main modality, which is not suitable for documents containing substantial image information.
arxiv  

The model of the tables in design documentation for operating with the electronic catalogs and for specifications making in a CAD system [PDF]

open access: yesarXiv, 2004
The hierarchic block model of the tables in design documentation as a part of a CAD system is described, intended for automatic specifications making of elements of the drawings, with usage of the electronic catalogs. The model is created for needs of a CAD system of reconstruction of the industrial plants, where the result of designing are the ...
arxiv  

Reconstitution of CXCR3+ CCR6+ Th17.1‐Like T Cells in Response to Ofatumumab Therapy in Patients With Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Ofatumumab, a fully human anti‐CD20 monoclonal antibody, is effective in reducing relapses and disability progression in patients with multiple sclerosis. This study aimed to examine immune profile changes associated with ofatumumab in a prospective cohort of Chinese patients with relapsing–remitting multiple ...
Shu Yang   +9 more
wiley   +1 more source

Unbridgeable gap between evolution of blueprint codes and communication – paradigm changing in production

open access: yesProduction Engineering Archives, 2016
The traditional 2D drawing (hand drawing) in engineering has a commonly known communication code. These communication codes (type of line, width of line or other marks) makes the engineering communication easier, faster and safer.
Márk Győri   +2 more
doaj  

TRANSITION FROM 2D TO 3D WITH GEOGEBRA [PDF]

open access: yesRomanian Journal of Mathematics and Computer Science, 2014
This article presents the definition of projection plane, its importance for the geometry constructions used in civil engineering and comparative analysis of three opportunities for creating a three dimensional basis, used in drawing such a plane. First
MARIA MIHAILOVA   +2 more
doaj  

Data‐driven forecasting of ship motions in waves using machine learning and dynamic mode decomposition

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
Summary Data‐driven forecasting of ship motions in waves is investigated through feedforward and recurrent neural networks as well as dynamic mode decomposition. The goal is to predict future ship motion variables based on past data collected on the field, using equation‐free approaches.
Matteo Diez   +2 more
wiley   +1 more source

Research on Agricultural Water Conservancy Engineering Applied Talents Cultivation System

open access: yesSHS Web of Conferences, 2015
In order to meet the national demand for basic line applied talents in application-oriented type premise, drawing on the experience of domestic and foreign Agricultural Water Conservancy Engineering undergraduate training, suitable for the southern ...
Zhao Xinyu   +3 more
doaj   +1 more source

Hybrid Drawing Solutions in AR Bitmap-to-Vector Techniques on 3D Surfaces [PDF]

open access: yesarXiv
Recent advancements in augmented reality and virtual reality have significantly enhanced workflows for drawing 3D objects. Despite these technological strides, existing AR tools often lack the necessary precision and struggle to maintain quality when scaled, posing challenges for larger-scale drawing tasks.
arxiv  

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