TY  - CONF
AU  - Kocić, Igor
AU  - Mladenović, Goran
AU  - Nikolić, Saša
AU  - Mitić, Darko
AU  - Danković, Nikola
AU  - Đekić, Petar
PY  - 2023
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/6900
AB  - In this paper is presented revitalization of the horizontal boring mill machine Stankoimport 2620B using a PLC controller manufactured by Schneider Electric and a DC converter manufactured by SSD Parker. As the machine is of an earlier production date, this method of feederate regulation in today's time is a problem because it is difficult to get the components in order to perform the maintenance or repair of the machine. The old control system was based on the use of electron tubes and an electromechanical amplifier. For this reason, a reconstruction was made using modern components for the control and regulation of the speed of the DC motor for feedrate moving. During the reconstruction, all AC motors and a DC motor with a tachogenerator were retained. All motors are tested and the brush holders was replaced on the DC motor and new brushes were installed. For the new part of the control system, which was built into the old control system, PLC software was developed and written, and new DC motor control hardware was installed. After revitalization, the machine was successfully tested in metal machining and the functionality of the installed components was proven. This revitalization was useful because the control panel on the machine remained the same as original state and it was not needed additional training of machine operator and also the electricity consumption and noise was reduced.
PB  - University of Belgrade – Faculty of Mechanical Engineering
C3  - 7th International Conference of Experimental and Numerical Investigations and New Technologies – CNN TECH 2023, The Book Of Abstracts, Zlatibor, July 04- July 07, 2023
T1  - Revitalization of horizontal boring mill machine using plc controller and dc converter
EP  - 13
SP  - 13
UR  - https://hdl.handle.net/21.15107/rcub_machinery_6900
ER  - 

@conference{
author = "Kocić, Igor and Mladenović, Goran and Nikolić, Saša and Mitić, Darko and Danković, Nikola and Đekić, Petar",
year = "2023",
abstract = "In this paper is presented revitalization of the horizontal boring mill machine Stankoimport 2620B using a PLC controller manufactured by Schneider Electric and a DC converter manufactured by SSD Parker. As the machine is of an earlier production date, this method of feederate regulation in today's time is a problem because it is difficult to get the components in order to perform the maintenance or repair of the machine. The old control system was based on the use of electron tubes and an electromechanical amplifier. For this reason, a reconstruction was made using modern components for the control and regulation of the speed of the DC motor for feedrate moving. During the reconstruction, all AC motors and a DC motor with a tachogenerator were retained. All motors are tested and the brush holders was replaced on the DC motor and new brushes were installed. For the new part of the control system, which was built into the old control system, PLC software was developed and written, and new DC motor control hardware was installed. After revitalization, the machine was successfully tested in metal machining and the functionality of the installed components was proven. This revitalization was useful because the control panel on the machine remained the same as original state and it was not needed additional training of machine operator and also the electricity consumption and noise was reduced.",
publisher = "University of Belgrade – Faculty of Mechanical Engineering",
journal = "7th International Conference of Experimental and Numerical Investigations and New Technologies – CNN TECH 2023, The Book Of Abstracts, Zlatibor, July 04- July 07, 2023",
title = "Revitalization of horizontal boring mill machine using plc controller and dc converter",
pages = "13-13",
url = "https://hdl.handle.net/21.15107/rcub_machinery_6900"
}

Kocić, I., Mladenović, G., Nikolić, S., Mitić, D., Danković, N.,& Đekić, P.. (2023). Revitalization of horizontal boring mill machine using plc controller and dc converter. in 7th International Conference of Experimental and Numerical Investigations and New Technologies – CNN TECH 2023, The Book Of Abstracts, Zlatibor, July 04- July 07, 2023
University of Belgrade – Faculty of Mechanical Engineering., 13-13.
https://hdl.handle.net/21.15107/rcub_machinery_6900

Kocić I, Mladenović G, Nikolić S, Mitić D, Danković N, Đekić P. Revitalization of horizontal boring mill machine using plc controller and dc converter. in 7th International Conference of Experimental and Numerical Investigations and New Technologies – CNN TECH 2023, The Book Of Abstracts, Zlatibor, July 04- July 07, 2023. 2023;:13-13.
https://hdl.handle.net/21.15107/rcub_machinery_6900 .

Kocić, Igor, Mladenović, Goran, Nikolić, Saša, Mitić, Darko, Danković, Nikola, Đekić, Petar, "Revitalization of horizontal boring mill machine using plc controller and dc converter" in 7th International Conference of Experimental and Numerical Investigations and New Technologies – CNN TECH 2023, The Book Of Abstracts, Zlatibor, July 04- July 07, 2023 (2023):13-13,
https://hdl.handle.net/21.15107/rcub_machinery_6900 .