This paper presents the adopted solution for remote control via Ethernet of a robotic arm controlled by a Siemens PLC. PLC control interface is designed with a touch screen Weintek. This HMI control the local PLC, entering the coordinate on the axes X, Y and Z. The HMI command so the stepper motors which actions on the axis of the robotic arm. This...

By Cristian Barz, Tihomir Latinovic, Sorin Ioan Deaconu, Adina Pop-Vadean, Adela Berdie, Paul Petrica Pop

 This paper describes the Box and Gaussian model as two of the simplest Euler models for the distribution of air pollutants in the environment. These models are based on the simplicity and they are easily applied mathematical, as well as implemented in computer programs, which greatly simplifies the calculations distribution of air pollution i...

By Miljana Vuković

The business environment of the enterprise in terms of globalization is characterized by high turbulence, expressed in terms of predictability of future business trends, resulting in uncertainty and risk in terms of future business. The condition for the survival of business entities in such terms becomes a question of their adjustment to numerous ...

By Milan Krstić, Ana Skorup, Srđan Skorup

Innovation and standardization represent two different socio-economic phenomena. Innovation is the specific process of creating the idea of a need for some changes, then the changes are implemented to the level of their commercialization, and finally adopted by a particular social system. Standardization is an activity in determining provisions for...

By Milan Krstić, Ana Skorup

A comprehensive reform of the expected convergence R Serbia in the European Union, occupies an important place and the reform of the health and social system. It is already evident that the state of Serbia, primarily due to financial and organizational aspects will not be able to rely solely on public health systems, but the important place occupie...

By Željko Jović

It's been several years since the Act was passed unincorporated entrepreneurial activity, which is applied in the Republic of Serbian since the beginning of 2012.. This is a significant provisions which regulate the conditions, start, mode and termination of unincorporated business, the acquisition of master's degrees, organization and maintenance ...

By Biljana Petrović, Miroslav Mirosavljević

Landmines which are left after the war conflicts represent a major threat and real danger in more than seventy countries. It is estimated that today there are approximately 110 million land mines around the world, of which experts annually remove about 100 thousand, while two million new mines are placed at the same time. Besides human victims, lan...

By Dragana Štrbac, Branislav Mitić

Number of loyal customers and maintaining the continuity of loyalty is an indicator of the success of marketing activity offers. Consumer satisfaction is reflected in the success of the business, which directly affects the sales results and profit of companies. Knowing the degree of customer satisfaction for the company is very important from two a...

By Milorad Đukić

In the work it to explain problems foundations disharomony, disturbance and nonbalance modern the time: food, raw materials-energy, demography, ecology, relation the nonbalance of power in world and secondly. To look for directions for to exceed this crucial disproportions the: sustenance, raw materials, energy, population, ecology, power and contr...

By Slobodan N. Bracanović

With the expansion of globalization, cross-cultures interactions and awareness of intercultural differences are rising. Workers are moving in greater numbers across borders and national cultures, increasing the diversity within the societies and institutions. Globalization is at both the macro level, exemplified by the expansion of technology in bu...

By Ana Jurčić, Andrea Bučalina Matić, Nikolina Vrcelj