Development of a system for positioning the work of gathering cranes on container spaces of freight stations

Rabat O. Zhatkanbaeva E. Salmanova A. Lee S. Agabekova D. Aliakbarkyzy D. Saydinbaeva N. Taitikenova G. Absametov D.
15 May 2021 Little Lion Scientific

Journal of Theoretical and Applied Information Technology
2021 #99 Issue 9 2040 - 2053 pp.

The paper presents a system developed by the authors for positioning the work of gantry cranes on container sites of freight stations. The preliminary design of the device for reading information about the coordinates of the crane was developed on the basis of the copyright certificate (No. 1796681 Device for reading information about the coordinates of the crane dated 02.23.1993. Lee S.V. et al. Bull. No. 7). The design of the reader is an integral part of the control equipment of the crane positioning system. This project is part of an automated container cargo management system. The article substantiates the choice of the type of sensors and the principle of reading the coordinates of the gantry crane. The proposed crane positioning system consists of addressable elements and a system of reading elements. It implements the code principle for reading container positions. Address elements are delta planks. In accordance with the position code, metal screens are fixed on them, the size of which is determined by the type of sensors selected and their characteristics. The reading element system is a series of proximity sensors. The sensors are mounted on a special pinch device, which provides the necessary clearance between the sensors and code plates. The signal reception and processing unit remembers the code of the positions coming from the sensors and stores information until the next signal arrives. The position code is displayed on the on-board computer screen of the crane operator. The developed crane positioning system improves the accuracy of determining the position of the crane and simplifies information processing equipment. The positioning system of the crane can significantly increase the efficiency of cranes in handling containers and other cargo. In addition, the fatigue of the crane driver is reduced and his labor productivity is increased. Using the crane positioning system developed by the authors will undoubtedly give a great economic effect. The efficiency of cranes for reloading containers is provided by accelerating the search for containers loaded directly into the car, improving the quality of accounting. All this ultimately provides the ability to transport additional goods with an existing fleet of containers. In conclusion, the paper gives an analysis of the selected design of a crane positioning system.

Address elements , Container , Gantry crane , Overload efficiency , Performance , Pinch device , Positioning system , Proximity sensor

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Kazakh Automobile and Road Institute named after L.B. Goncharova (KazADI), Almaty, Kazakhstan
Ekibastuz Institute of Engineering and Technology named after Academician K. Satpayev, Ekibastuz, Kazakhstan
Eurasian Technologial University, Almaty, Kazakhstan

Kazakh Automobile and Road Institute named after L.B. Goncharova (KazADI)
Ekibastuz Institute of Engineering and Technology named after Academician K. Satpayev
Eurasian Technologial University

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