Cornelia Victoria ANGHEL DRUGĂRIN

34-49 COMPONENTE INTELIGENTE PENTRU TRANSMITE-REA INDEXULUI APOMETRELOR LA DISTANŢĂ

Această intrare a fost publicată în 2018 Volumul 34 și etichetată Cornelia Victoria ANGHEL DRUGĂRIN la de

INTELLIGENT COMPONENTS FOR TRANSMITTING BY DIS-TANCE THE APOMETER INDEX
This article, describe a project based on the usual water meters used by homeowners to read the index contour by distance. Inkasent software allows us to create a database of water meters containing data collector routes. Ar-duino Pro Mini is responsible for interpreting the signals emitted by the magnet-ic sensor, converting them into numerical values, saving values in memory and transmitting them to the Bluetooth block. Also, Arduino Pro Mini is concretized in a development around the AT Mega 328P microcontroller platform.
Keywords: water-gage design, Inkasent software, Arduino, AT Mega 328/P
Cuvinte cheie: apometru, program Inkasent, Arduino, AT Mega 328/P

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32-28 PROGRAMAREA G-CODE A UNUI PROIECT 3D

Această intrare a fost publicată în 2017 Volumul 32 și etichetată Cornelia Victoria ANGHEL DRUGĂRIN la de

G-CODE PROGRAMMING FOR 3D

COMPUTER AIDED DESIGN

 

The present work, describe a G-Code programming for a 3D Computer Aided Design. The main program contains four sets of programs, written in chronological order, needed of piece processing operations. The case study proposes in this paper show that through a dedicated software ArtCAM package, we can wood surface from 2D to 3D. G-Code Program contains all operations to engraving by milling the selected text wooden on the plate.

 

Keywords: Computer Numerically Controlled (CNC), G-Code programming language (RS-274), Computer Aided Design, ArtCAM project

Cuvinte cheie: mașini-unelte cu comandă numerică, limbaj de programare G (RS-274), proiectarea asistată de calculator (CAD), ArtCAM proiect

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30-15 CERCETĂRI PRIVIND REABILITAREA PIESELOR PRIN ÎNCĂRCARE CU SUDURĂ

Această intrare a fost publicată în 2016 Volumul 30 și etichetată Cornel HAŢIEGAN Cornelia Victoria ANGHEL DRUGĂRIN Cristian Marius MIMIS Lenuţa CÎNDEA Octavian BARBU la de

RESEARCH ON THE REHABILITATION OF PARTS
HARD SURFACING
The article presents a commonly used method for rehabilitation of parts
by welding load. The quality of rehabilitation is assessed by a set of
characteristics that give the reconditioned piece, the ability to meet the
necessary requirements, operating under normal conditions. Welding
instructions through material loading, are applied to the achievement of Francis
rotors type, on two components 1.4317 (GX4CrNi13-4)/SR EN 10213-2 cast
steel. These steels are ideal in terms of use conditions, where wear resistance
is really important, such as on hydraulic turbine components.
Keywords: rehabilitation, arc welded parts, charging by welding
Cuvinte cheie: reabilitare, piese sudate cu arc electric, încărcare prin
sudare

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30-08 PROIECTAREA UNUI SISTEM SOLAR FOTOVOLTAIC INSULAR, CU AJUTORUL UNUI SOFTWARE DEDICAT

Această intrare a fost publicată în 2016 Volumul 30 și etichetată Cornelia Victoria ANGHEL DRUGĂRIN Ladislau AUGUSTINOV la de

DESIGN OF AN OFF-GRID PV SYSTEM WITH A
DEDICATED SOFTWARE
This work aims to design and simulate, using a dedicated software,
Sunny Design Web, an open source application provided by SMA SOLAR
TECHNOLOGY, an off-grid photovoltaic system meant to ensure an
independent, smart and comfortable energy supply with solar power for private
households. Using this application, the designing process of PV systems has
become more simple and accessible for non-specialist in the field too, opening
on this the path to produce clean energy and provide energy independence for
many private households.
Keywords: PV system, design and simulate, monitoring system,
energy production, Sunny Design Web
Cuvinte cheie: sistem solar fotovoltaic insular, proiectare și simulare,
sistem de monitorizare, producţie de energie, Sunny Design Web

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29-88 LUCRUL CU PROGRAMUL SOLIDWORKS PENTRU CALCULUL FRECVENŢEI PROPRII A UNUI CUB UTILIZÂND STUDIUL DE TIP „FRECVENŢĂ”

Această intrare a fost publicată în 2016 Volumul 29 și etichetată Cincă-Ionel LUPINCA Cornelia Victoria ANGHEL DRUGĂRIN Marian-Dumitru NEDELONI Viorel Ionuţ BIZĂU la de

WORKING WITH SOLIDWORKS SOFTWARE FOR THE
CALCULATION OF NATURAL FREQUENCY OF A CUBE
USING THE „FREQUENCY” TYPE STUDY
This paper presents the work with SolidWorks software regarding the
Simulation module respectively the „Frequency” type study. This type of study will
highlight the calculation and results for the natural frequency of vibration modes for
a cube with the side of 50 mm. To see how the natural frequency values can be
change, different geometries of the same designed 3D cube will be make.
Keywords: SolidWorks software, study, natural frequencies, cube
Cuvinte cheie: programul SolidWorks, studiu, frecvenţe proprii, cub

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28-60 CERCETĂRI PRIVIND CALITATEA ÎMBINĂRILOR SUDATE DIN OȚEL TERMOREZISTENT

Această intrare a fost publicată în 2015 Volumul 28 și etichetată Cornelia Victoria ANGHEL DRUGĂRIN Cristian Marius MIMIS Iuliana Magdalena VIZITIU Lenuţa CÎNDEA la de

RESEARCH OF WELDED JOINTS HEAT-RESISTANT STEEL
Alloy and not alloy steels, with specified elevated temperature shall be prepared in accordance with SR EN 10216 – 2 + A2 – 2008 Standard. Structural examinations and mechanical tests performed on weld heat-resistant steels have shown the possibility of establishing, with some degree of certainty, the correlations between the type of microstructure and mechanical characteristics.
Solid solution hardening due to the presence of dislocations, the precipitating and foreign atoms from the network, represent a very important element to be taken into account in determining the structural and mechanical properties of heat-resistant alloy and not alloy steels wieldable.
Keywords: heat resistant steel, welded joint quality, mechanical stress, creep, ductility
Cuvinte cheie: oțel termorezistent, calitatea îmbinării sudate, solicitări mecanice, fluaj, ductibilitate

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28-43 PROIECTAREA SOFTWARE A UNEI INSTALAŢII ELECTRICE INDUSTRIALE CU PANOURI FOTOVOLTAICE

Această intrare a fost publicată în 2015 Volumul 28 și etichetată Cornelia Victoria ANGHEL DRUGĂRIN Lenuţa CÎNDEA la de

SOFTWARE DESIGN OF AN INDUSTRIAL ELECTRICAL INSTALLATION, USING PHOTOVOLTAIC SYSTEM
In present article we describe, the design of industrial buildings supply electrical installation, using RETScreen International software, version 4.0. We choose location and enter design initial data. Through the steps of design, we establish the number of solar panels, needed to be mounted industrial hall.
Keywords: design, power supply, photovoltaic panels, RETScreen International version 4.0
Cuvinte cheie: proiectare, alimentare cu energie electrică, panouri fotovoltaice, RetScreen International versiunea 4.0

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25-57 PROIECTAREA INSTALAŢIEI ELECTRICE CU SISTEM FOTOVOLTAIC OPTIM CUPLAT LA REŢEA, CU AJUTORUL UNUI SOFTWARE DEDICAT

Această intrare a fost publicată în 2014 Revista Volumul 25 și etichetată Cornelia Victoria ANGHEL DRUGĂRIN Lenuţa CÎNDEA la de

ELECTRICAL DESIGN OF OPTIMUM PHOTOVOLTAIC
SYSTEM COUPLED TO THE NETWORK WITH
A DEDICATED SOFTWARE
In article, it will design and simulate using Sunny Design dedicated
software, version 2.30.0, a photovoltaic system connected directly to the
network, for a villa located in Reşiţa, Caraş-Severin region, Romania.
In the first variant we find that 38.3 % of the electricity produced by the
solar panels is required of the users of the villa, the remaining 61.7 % can be
offered for sale. The second variant, we find that 26.4 % of the electricity
produced by the solar panels is required of the users of the considered case,
the remaining 73.6 % can be given for sale. It appears that option 2 is the
optimum solution.
Keywords: optimization, design, networking, SUNNY coupling DESIGN
version 2.30.0
Cuvinte cheie: optimizare, proiectare, cuplare la reţea, SUNNY DESIGN
versiunea 2.30.0
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22-22 APLICAŢIE NUMERICĂ ŞI PROGRAM TURBO C AL METODEI GAUSS-JORDAN

Această intrare a fost publicată în 2012 Volumul 22 și etichetată Cornelia Victoria ANGHEL DRUGĂRIN la de

The article presents the general notions and algorithm about the
Gauss-Jordan method. An eloquent example is given and the Turbo C program
illustrated this method. We conclude that we can obtain by this method the
determinant, by simple calculations and reducing the rounding errors
Cuvinte cheie: metoda Gauss-Jordan, matricea inversă, limbaj de
programare Turbo C, pivot
Keywords: Gauss-Jordan method, inverse matrix, Turbo C
programming language, pivotal

22 APLICAŢIE NUMERICĂ ŞI PROGRAM