Vojnotehnicki glasnik / Military Technical Courier

266-279

Authors: Veselinović Saša, Milenković Srđan

Management of system of maintenance on effective -way is possible only if management has opportune and quality information about state of system. Providing opportune and quality information is possible only with appropriate automotive information system. In The World exist many programs for automation information systems of maintenance, -which observe a data about condition of equipments, flow of maintenance, a costs, purchasing of pans, and some of them provide statistical predicting of failures. Information system of maintenance, which functioning in Military forces of State Union of Serbia and Montenegro, is manual and established before implementation of personal computer in operative use, but through couple projects accomplished for automation. A program, which are in use, in some units, aren't system solution, then attempting group enthusiastic people to make easiest some activity in his work on making reports.

287-302

Authors: Tadić Goran

To appraise the existing organizational solutions -within the scientific organization of work, there are several methods. Organization could be analyzed at different levels such as: functionality, organizational units, -working areas included in some functions or organizational units and also into -work elements. Analytical order, given by the method of processing function, permits us to evaluate the level of organizational functions and starting from this point, precising and programming orders for further organizational -work could be done. In this paper, the methods of processing functions in evaluation of the functions of traffic support for army corps could be read.

315-325

Authors: Borisov Mirko

The article deals -with producing new military topographic maps that differ from the inherited cartographic system as mathematic base and margin contents. It is treated ellipsoid, cartographic projection, scale system and format of maps. Since existent geotopographic materials can be adopted with new standard, the paper looks back on essential characteristics of transformation data to new reference system.

335-345

Authors: Petrović Dalibor

This paper elaborates theoretic methods which give solutions for nonlinear problems of contact with friction that arise from stick-slip phenomenon. The aim of the study is anticipation of tension and deformations on the contact surface as well as inside of components that come in contact, because contact surface is changing progressively owing to outer load induction. In this paper it is presumed that materials are linearly elastic, while motions and deformations are minor, and contact surface is continuous and plane. It is also presumed that it does not come to mutual perforation of the objects surfaces in contact. The paper is based on finite elements method, modified for contact problems, on iterative-incremental method and with contemporary mathematical theoretical assumption for contact problem solving.