Stefan Mitrovic

Stefan Mitrovic
Lola Institut · Robotics

M. Sc. Mechanical Engineering

About

14
Publications
12,838
Reads
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53
Citations
Citations since 2017
9 Research Items
49 Citations
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201720182019202020212022202302468101214
201720182019202020212022202302468101214
201720182019202020212022202302468101214

Publications

Publications (14)
Conference Paper
Full-text available
This paper presents a method for the implementation of a robot forward kinematics algorithm that complies with the Denavit-Hartenberg (DH) convention in Robot Operating System (ROS). The integration of the algorithm in ROS is based on the representation of DH parameters in dual quaternion space. The main motivation for the presented research is to...
Conference Paper
Full-text available
The paper presents the programming and program verification using machine simulation of additive manufacturing tool path in CAD/CAM and Vericut environment. A procedure for configuring and preparing of a virtual machine for several additive process simulations has been proposed. The paper analyzes the available programming software for generating G...
Conference Paper
Full-text available
In this paper, a mini CNC machine tool with three translational axis and open-architecture control system is being considered. Existing CAD/CAM software environment was used in order to create adequate corresponding virtual machine and to enable CNC program development and testing for the specific platform. Prototype of the machine was made utilizi...
Article
Recent trends in manufacturing require the use of reconfigurable equipment that facilitates rapid and cost-effective change of functionality through modular design, which supports fast integration. Intelligent devices (e.g., sensors, actuators) with integrated computation and communication capabilities enable high-level modularity, not only with th...
Conference Paper
Full-text available
The paper presents research and development results of control and programming system of parallel kinematic machine (PKM). The control system is based on G-code and two separate units: a real-time control system and an off-line system for G-code writing and editing, checking programme syntax and semantics and discovering and avoiding singular posit...
Chapter
Within Industrie 4.0 intelligent sensing systems represent an indispensable asset with significant role in enabling shifting from automated to intelligent manufacturing. Instead of being simple transducers, intelligent sensors are able to retrieve useful information from raw signal. They represent systems with integrated computation and communicati...
Conference Paper
Full-text available
The paper considers the problem of optimization of the rectangular box section of the double beam bridge crane. Reduction of the girder mass is set as the objective function. The constrained optimization applied in Matlab Optimization Toolbox was used as the methodology for determination of optimal geometrical parameters of the rectangular box sect...
Conference Paper
Recent developments in the field of cyber physical systems (CPS) and internet of things (IoT) open up new possibilities in manufacturing. CPS and IoT represent enabling means for facilitating the companies’ adaptation to the ever-changing market needs and adoption of individualized manufacturing paradigm. It is foreseen that implementation of CPS a...
Article
Full-text available
Design of user-friendly and at the same time powerful robot programming methods is the subject of significant efforts undertaken by the international robotics community. For the purpose of facilitating robot programming, with regard to the most common present-day applications in industry, it would be useful to develop programming procedures for fre...
Conference Paper
Full-text available
The paper considers the problem of optimization of the box section of the main girder of the single-girder bridge crane. Reduction of the area of the box cross section is set as the objective function. The algorithm of generalized reduced gradient (GRG2 algorithm) was used as the methodology for determination of optimum geometrical parameters of th...
Article
Full-text available
This paper presents the development of reconfigurable virtual environment for programming, control, simulation, and monitoring of multiple robots and its application in the process of education. During the development special attention is devoted to the fulfillment of the modularity, scalability, and openness that represent the basic requirements o...
Conference Paper
This paper presents the development and the use of reconfigurable virtual robot laboratory for programming, simulation and control of multi-robot operation. Special attention is devoted to fulfillment of basic requirements of the reconfigurability: modularity, scalability, and openness. The reconfigurability of the virtual environment can be consid...
Conference Paper
Full-text available
Flexible and user-friendly virtual environment, Lola Robot Simulator, was developed to simulate and supervise robot cells. 3D graphic visualisation of robots and their environment, automatic and manual movement of virtual robot axes and end-effector trajectory tracing are implemented through open-source tools on Linux platform. In this paper, a sho...
Article
Full-text available
Modern combat aircraft can fly at unusual orientations. The spatial disorientation trainer (SDT) examines a pilot's ability to recognise these orientations, to adapt to unusual positions and to persuade the pilot to believe in the aircraft instruments for orientation and not in his own senses. The SDT is designed as a four-degree-of-freedom (4DoF)...

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