FACTA UNIVERSITATIS SERIES MECHANICAL ENGINEERING, Vol. 7, No 1, 2009 Contents This issue of Facta Universitatis, Mechanical Engineering has been prepared in collaboration with Dr Stevan Stankovski, full-time Professor of the Faculty of Technical Sciences in Novi Sad, also Head of the Department for Industrial Engineering and Management and member of the Editorial Board of the Mechanical Engineering Series

Kambiz Bakhshandeh - Bahador Saranjam THICKNESS RATIO EFFECT ON THE DYNAMIC RESPONSE OF A LONG CYLINDER TUBE UNDER MOVING PRESSURE

Dragan Cvetković, Momir Praščević FORMALIZING THE PROCEDURE FOR DEFINING ACOUSTIC ACTIVITY OF THE GEAR PUMP IN A PROTOTYPE PHASE

Božidar Bogdanović, Jasmina Bogdanović-Jovanović, Živan Spasić, Saša Milanović REVERSIBLE AXIAL FAN WITH BLADES CREATED OF SLIGHTLY DISTORTED PANEL PROFILES

Dragan Šešlija, Miodrag Stojiljković, Zoran Golubović, Vladislav Blagojević, Slobodan Dudić IDENTIFICATION OF THE POSSIBILITIES FOR INCREASING ENERGY EFFICIENCY IN THE COMPRESSED AIR SYSTEMS

Slobodan Tabaković, Milan Zeljković, Ratko Gatalo METHODOLOGY OF WORKSPACE ANALYSIS OF MACHINE TOOLS BASED ON PARALLEL MECHANISMS

Şeref Erkayhan AUTOID BASED INTEGRATED PRODUCT TRACEABILITY ALONG THE PRODUCT LIFE CYCLE

Vukica Jovanović, Sreten Filipović, Gordana Ostojić, Stevan Stankovski, Milovan Lazarević ANALYSIS OF POSSIBLE USE OF IDENTIFICATION TECHNOLOGIES IN DISASSEMBLY

Mehmet Kis RFID INFRASTRUCTURES AND SECURITY ISSUES

Zeydin Pala, Nihat Inanc UTILIZING RFID FOR SMART PARKING APPLICATIONS

Rado Maksimović, Srdjan Petrović COMPLEXITY OF PRODUCTION STRUCTURES

Jelena Borocki, Rado Maksimović POSSIBLE DIFFERENCES DETERMINATION REGARDING SERVICE COMPANIES BY APPLYING THE STRATEGIC PLANNING MODEL IN MANUFACTURING COMPANIES

Jaroslava Janeková, Andrea Krauszová, Slavica Cvetković RISK QUANTIFICATION APPROCHES TO THE ASSESMENT OF ECONOMIC EFFICIENCY OF INVESTMENTS