In order to insure passengers' security and smooth functioning, elevators benefit from speed modeling. The paper aims to compare the evolution of the kinematic parameters (acceleration, speed, amplitude) of the oscillatory movements performed by the suspension ropes of the elevator cabin, considering speed variation at start and stop realized using...

By I Craciun, M Ungureanu, D Stoicovici

In a small firm, the founder or the owner-manager often leaves his or her own personal “stamp” on the way things are done, finding solutions for the multitude of problems the firm faces, and maintaining control over the firm’s operations. The paper aims to investigate the degree to which the owner-managers are controlling the oper...

By G Lobontiu, M Banica, S Ravai-Nagy

This paper presents the results of research based on real data taken from the installation process at Arcelor Mittal Hunedoara. Using Matlab Simulink an intelligent system is made that takes in data from the process and makes real time adjustments in the rate of flow of the cooling water and the speed of casting that eliminates fissures in the pour...

By G O Tirian, C A Gheorghiu, T Hepuț, C Chioncel

The paper presents some particular aspects associated with measuring of the smallsize parts with high precision, manufactured by injection procedures. The coordinate measuring machine (CMM) are very used in process of measuring parts with different shapes, dimensions and materials of the most varied. It is studied by experiments, the influence of h...

By L Drăgan

Nutrition lies at the basis of life being a factor of permanent action by which the individual, respectively small or large communities have ensured their survival in relation to the environment. Food represents a natural component which provides the energy and the vitality of the body and helps preserve people’s health and welfare. Rational ...

By F Drăgan, V V Lupu, A Pallag, C Barz, K Fodor

These days, teaching languages – English in particular – has become an ever more complex and challenging task due to the fact that groups of students are eclectic in terms of knowledge of English and level of competence. Teachers try to adapt to this challenging environment by providing a wide variety of activities and materials so as t...

By L Todea, R Demarcsek

...

By Siniša Subotić

 This is a monitoring and alarm system witch collect the data from rivers and alert the population and the authorities in case of flooding or water pollution. These are hazards that can not be predicted like: rainfall in short time on lengthy rain catchment areas deforested after which floods occur, controlled discharges downstream of dams, et...

By Pop Paul Petrica, Pop-Vadean Adina, Tihomir Latinovic, Cristian Barz

 The rights of minorities is one of the most controversial issues of modern international law. Respect for human rights where key place is given to minority rights shows the extent to which a modern state is democratic within the international community. Bosnia and Herzegovina has so far adopted a number of laws and signed international docume...

By Brana Komljenović, Ana Komljenović

Public administration institutions focus on constant implementation of new technologies trough separated ICT projects. In most cases, these projects consider simple implementation of ICT technology on current business process without consideration if these processes needs modification in order to accept new technology. Because of this, result might...

By Milan Latinović, Branko Milosavljević, Miroslav Zarić