Fascicula XIV: Recent submissions
Afișează articolele 301-320 of 326
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Monitoring and Control of Manufacturing Process
(Universitatea "Dunărea de Jos" din Galați, 2014)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 ... -
Technical-Economical Competitiveness of Food Industry
(Universitatea "Dunărea de Jos" din Galați, 2014)In the literature, different definitions of competitiveness exist. The EU Commission (2003) uses as a definition of competitiveness: the ability of an economy to provide its population with high and rising standards of ... -
Knowledge Management in the Competitive Control of Food Manufacturing
(Universitatea "Dunărea de Jos" din Galați, 2014)Food industry is considered as one of the knowledge-intensive sectors explained by its considerable amount of knowledge input, short life cycles of product, high customized products demand and significant production value. ... -
Hydrostatic Motor with Variable Engine Capacity
(Universitatea "Dunărea de Jos" din Galați, 2014)This paper presents a new constructive solution of a hydrostatic motor with variable engine capacity. The 3D model realized with NX 7.5 software and also the ensemble drawing offer designers the opportunity to standardize ... -
Computer Aided Desing of Equipment Trencher
(Universitatea "Dunărea de Jos" din Galați, 2014)This paper presents a constructive solution of trencher equipment with rotary cup and lateral conveyor belt. 3D model performed using NX 7.5 software and the assembly drawing has been designed to meet the requirements ... -
About the Parametric Modelling of the Protective structure Included in a Tractor Cabin in Order to Study its Protective Capability Using the Finite Element Method
(Universitatea "Dunărea de Jos" din Galați, 2014)The objective of the paper is the highlighting of the main aspects that are considered in parametric modelling of the protective structures included in a tractor cabin in order to study its protective capability, using ... -
Optimization and Control of the Operation Level in the Manufacturing System
(Universitatea "Dunărea de Jos" din Galați, 2014)The criterion that we consider to be the most important in analyzing the MTO company ability to make a profit, that is, to be competitive on a market is the earning power, Earning Power criterion. Earning Power modeling ... -
Kinematical Excitation Due to Terrain Irregularities on the Rolling System of the Agricultural Machines
(Universitatea "Dunărea de Jos" din Galați, 2014)This paper presents the kinematical influences of the rolling way on the response of the equipment in motion. The basic model of the machine consists of a single degree of freedom mechanical system. The kinematical ... -
Dynamic Model for a Moving Particle on Technological Rotating Working body of an Agricultural Machine
(Universitatea "Dunărea de Jos" din Galați, 2014)This paper deals with the movement dynamics of a soil particle or a seed on the working body of an agricultural machine having uniform rotational motion. It presents the dynamic equations that describe the instant positions ... -
Results Obtained from Testing a Hybrid Model of Vibration Isolation System
(Universitatea "Dunărea de Jos" din Galați, 2015)The achievement of new civil and industrial buildings or the rehabilitation of old ones involves using special systems designed to avoid the dynamic requests represented by shocks, vibrations or seismic actions. Such ... -
The Method for Remote Control of a Mechatronic System, Based on a Bluetooth Module
(Universitatea "Dunărea de Jos" din Galați, 2015)The paper presents a mechatronic system programmed and controlled by a PLC. The mechanical structure consists of a Dc motor and pneumatic actuators. The Control from short distance is necessary in many industrial appl ... -
Assements Regarding Effective Configurations of Vibrations Isolators Based on Strain Analysis
(Universitatea "Dunărea de Jos" din Galați, 2015)This paper aims to treat the case of some practical insulation systems used for buildings, systems that assure the compromise between the contact with the ground in order to resist to gravitation and separation from ... -
A Statistical Analysis of the Danube Flow Regimes in Brăila Harbour Area
(Universitatea "Dunărea de Jos" din Galați, 2015)It was in the frame of the „Restoration of the aquatic and terrestrial ecosystems complex, from Fundu Mare Island, part of the Small Wetland of Brăila - RAMSAR site 1074” project to look for solutions to improve the hydro ... -
Load Distribution Along the Line of Contact to Worm Gearing
(Universitatea "Dunărea de Jos" din Galați, 2015)The paper presents a study on the load distribution along the line of contact between the worm tooth and worm wheel tooth. The load distributed unequally and with discontinuities will lead to a variable deformation of ... -
Aspects Regarding Worm Gearing Deformation
(Universitatea "Dunărea de Jos" din Galați, 2015)The paper is a review of studies and research done in the worm gearing teeth deformation. It is obvious that teeth deformation is present during meshing, with negative consequences on the running accuracy of the worm gearing. -
Tower Crane Dynamics Study
(Universitatea "Dunărea de Jos" din Galați, 2015)The emergence and development of new highly complex technical products generate numerous problems in designing technological systems. For these products design and manufacturing traditional models are no longer sufficient ... -
The Road Traffic Acoustic Emissions Influence
(Universitatea "Dunărea de Jos" din Galați, 2015)Transportation (on road, water and through air) is the most powerful potential source of acoustic pollution these days, so its framing in general ecological cycle is not suitable.Man must better understand the unity of ... -
The Constructive, Dynamic and Technological Performance of Anchors with Strands for Strengthening the Foundation System Buildings
(Universitatea "Dunărea de Jos" din Galați, 2015)The paper presents the special joint systems type anchor - concrete. The study was conducted with the hypothesis according to which the steel anchors are provided through longitudinal cuts in the form of "fringe" as ... -
Aspects Regarding Rolling Pendulum Seismic Isolation Systems
(Universitatea "Dunărea de Jos" din Galați, 2015)Special systems capable to ensure a proper isolation for building structures against dynamic actions have experienced a continuous development in the recent years. These systems are designed to provide increased safety for ... -
Correlative Estimations in Using of Effective Configurations for Vibroinsulation Elastomeric Elements
(Universitatea "Dunărea de Jos" din Galați, 2015)This paper deals with practical insulation devices, systems to provide the tradeoff between the contact with earth (in order to resist to gravitation) and the separation from earth (in order to withstand the earthquake). ...
