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Afișează articolele 611-620 of 1945
Econometric Modelling of the Manufactoring System
(Universitatea "Dunărea de Jos" din Galați, 2009)
According to this new approach, a machining system interacts with the “market” carrying
out a certain “service” (machining “service”) for a specified “client” (the work piece), it
establishes a full economic relationship ...
Modelling of an Ancient Bronze Suspension head by Means of Reverse Engineering Technique
(Universitatea 'Dunărea de Jos" din Galați, 2009)
In recent years, reverse engineering technique is used in the field of
archaeology to model the geometry of archaeological findings. Modelling
of ancient objects is a demanding process due to fragility. In this paper ...
Specific Aspects of Modelling and Designing Gear Pumps
(Universitatea "Dunărea de Jos" din Galați, 2009)
The paper intends to highlight, in the context of general geometrical modelling, the
specific aspects of design and modelling of a gear pump. In practice in such
situations containing toothed gear it is recommended to ...
Comparative Study Between the Computerized Design and the Classical One
(Universitatea "Dunărea de Jos" din Galați, 2009)
Through this paper the author demonstrates the indisputable advantages of
parameter assigned design which through its own features provides the possibility
of automatically obtaining technical drawings including the ...
Performances Assessment from an Earthmoving Machine Through Power Monitoring
(Universitatea "Dunărea de Jos" din Galați, 2009)
The research presented in this paper focuses on wheel loaders, which
are representative for earthmoving machines. The author presents the
acquired results for measuring dynamical performances by using a new
method based ...
Periodic Solutions of Some Differential Equations that Show the Non-Linear Vibrations of the Mechanical Systems
(Universitatea "Dunarea de Jos" din Galați, 2009)
Many phenomenons of mechanical nature possess non-linear
vibrations, their mathematical forming operation leading to differential
equations or to systems of differential non-linear equations.
In this work it is shown ...
About the Vibrations of the Mechanical Systems with Non-Linear Damping
(Universitatea "Dunarea de Jos" din Galați, 2009)
This work will analyze the non-linear vibrations of the mechanical
systems, actually the ones with non-linear damping. If we consider
damping F( x,x ) x( k k x );k1,k2 R
2
= − 1 − 2 Î & & & then the differential ...
Aspect Regarding Concept, Desingn, Development and Use of a Coandă Effect Unmanned Aerial Vehicle
(Universitatea "Dunărea de Jos" din Galați, 2014)
This scientific paper presents certain aspects regarding the stages of concept, design, development and use of a Coandă unmanned aerial vehicle. The study is based on MEDIAS project case study, a Lightweight UAV (LUAV) ...
Rheological and Tribological Study on Soybean Oil
(Universitatea "Dunărea de Jos" din Galați, 2014)
In this work the temperature and share rate influence on soybean oil
viscosity was studied. Moreover, a statistical analysis of the experimental
data obtained by a tribological study of this oil was carried out. ...
"NX Manufacturing" - Digital Manufacturing Integrated Solution for PLM
(Universitatea "Dunărea de Jos" din Galați, 2014)
This paper presents a description of the integrated manufacturing solution
produced by Siemens NX MANUFACTURING INDUSTRY SOFTWARE -
that respects the principles of the concept of Product Lifecycle
Management (PLM). It's ...