Higher level of finalization of new product and production of furniture presents the challenge for all manufacturers of wood. Production of massive wood furniture becomes dominant and presents extraordinary chance for wood product manufacturing industry in B&H. Being introduced with the process capability of the certain company and certain proc...

By Safet Brdarević, Sanin Hasanić, Murčo Obučina

Production planning and control, as one of the managerial responsibilities in any production industry, have become increasingly complex during the last few decades particularly in the SME`s. Shortening of lead-time has been addressed as a major competitive edge. This paper presents the CAE approach to arriving at PPC decision in a SME`s for furnitu...

By Alan Lisica

While performing ordinary oil condition monitoring on industrial systems, we can often notice that hydraulic oil has changed its color. The source of the problem can be very difficult to locate and is often consequence of complex chemical processes in hydraulic oil. Finding the root cause of oil varnishing in hydraulic machine design and its operat...

By Vito Tič, Darko Lovrec

This paper presents the results of the activities of Kakanj cement Plant and the German organization GIZ carried out during the Project: „Coprocessing of municipal waste as alternative fuel in cement industry“ in period from June 2015. to June 2018. Partners in the project were:- Faculty of Mechanical Engineering Zenica (partner of Kaka...

By Almir Bajtarević, Amna Bajtarević, Fuad Hadžikadunić

Waste water is taken from the place of origin to the receiver with the prior treatment of sewage consisting of a set of pipes, canals and structures. Sewerage is done by domestic (sanitary) and industrial wastewater.Treatment (conditioning) of wastewater is a procedure for reducing pollutants to those quantities or concentrations by which purified ...

By Haris Mešić

Twin screw compressors are extensively used in applications which require pressures higher then allowable pressure in oil free compressors but would benefit from oil free operation such as food processing, pharmaceutical industry etc. The major limitation for achieving high pressures is due to prohibitively high temperature increase in oil free ope...

By Ahmed Kovačević, Sham Rane, Nikola Stošić, Graham Stupple

Hydraulic cylinder malfunctions are very common causes for the failure of the operation of the hydraulic system. Most common causes are in cylinder’s seal failure, whereby the error by replacing the seals can be relatively quickly eliminated. In the case of frequent occurrence of the same failure, the problem should be more carefully addresse...

By Darko Lovrec, Vito Tič

Higher education institutions are special organizational and business systems with an important role in the system of overall social reproduction. Accordingly, the activity itself, the mission, the forms of organization, the main contours of the process, structure, outcomes, and constraints are, to a greater or lesser extent, determined by the supe...

By Safet Brdarević, Nermina Zaimović-Uzunović

Maintenance has been changing over the period. Today we are moving to the fourth generation of Industry, where we are talking about great changes in field of production, work and understanding thereof. With device integration we will take care of the integration and exchange of information between machines and devices. Everything we start with word...

By Peter Krebelj

A brake disc is exposed to various loads during its operational life, which cause braking surface wearing, disc deformation, structural changes, residual stresses etc. The goal of this paper is to find out the main cause of fractures on braking surface, by measuring flatness and wear of braking surface, and to give main guidelines to prolong the op...

By Amel Karić, Samir Lemeš