The continuous degree of automation in industry and the networking of individual components such as machines, robots, autonomous drive systems, control units etc. open up new possibilities for linking production and service, or integrating customers and business partners into value-added processes. In this technical revolution, machines shoul...

By Cristian Barz, Klaus C Jalba

The paper aims to carry out experimental research meant to increase the quality of some mass produced furniture items. In order for that to happen, a great number of size measurements have been done on beech and birch wood parts obtained through milling and drilling with numerically controlled machines. The experiment lasted for a week, with work b...

By Dragan Liliana

In this paper some results concerning fluid flow pattern and the evolution of flame propagation through unburnt mixture of two different hydrocarbon fuels in engine with strong macro flows were elucidated. Results presented in this paper were obtained by dint of multidimensional numerical modeling of reactive flows in very complex geometry of parti...

By Dragutinovic Sinisa, Masonicic Zoran, Dragan Nikolic

The most promising method for the conditions of operation of the drill string of the existing ones- is a method for predicting the durability of its elements, such as threaded lock joints (TLJ), which are based on the use of a means of individual assessment of load - indicators of fatigue. Taking into account the limited possibilities of the previo...

By Leonid Zamikhovskyi, Olga Lyskanych

The reliable operation of gas-pumping units (GPU) is due to their current technical state, which needs to be monitored in real-time, requires the use of effective methods for diagnosing GPU. A particularly relevant problem is the assessment of the current technical condition of the GPU GTC- 25I of Nuovo Pignone company, which is installed at the Ur...

By Leonid Zamikhovskiy, Volodymyr Pavlik

The fact that small enterprises in general and small business in bakery industries in special, are organized and lead by a particular style of management, based on own experience and very often intuition where financial resources to run a strong marketing campaign are limited brought to our attention the concept of social responsibility which offer...

By Rus Gabriel, A.D. Pop

Several software quality models have been developed, and the aim was to use them in the production so that it helps in delivering quality products. We will study how the implementation of a quality model helped the business process to improve. We will make a short review of the most used software quality models in production and how they optimize t...

By Sabo Cosmin, Diana Hajdu-Macelaru Mara

A major objective of tribological researches is characterisation of rolling friction, due to various cases encountered in classical engineering applications, like gear transmissions and cam mechanisms or more recent examples met in bioengineering and biomedical devices. A characteristic of these examples consists in reduced dimensions of the contac...

By S Alaci, F C Ciornei, A Ciogole, M C Ciornei

To analyze the metallurgical processes is used, mainly, the statistical fundamental methods that permit to draw conclusions, from the observed values, about the repartition of the frequencies of various parameters, about their interaction, about verification validity of certain premises, and about the research of the dependencies among different pa...

By I Kiss, V Alexa, V G Cioată

Our article monitors the degree of emotional involvement of the audience in the action film in theaters by measuring the concentration of CO2. The software performs data processing obtained dispersion sensors and displays data during the film. The software will also trigger the start of the air conditioning condenser where we can get harvesting ene...

By P P Pop, A Pop-Vadean, C Barz, T Latinovic, O Chiver