The dynamic analysis of the joint trolley movement and hoisting mechanism in the tower crane
DOI:
https://doi.org/10.32347/2410-2547.2022.108.267-282Keywords:
dynamic, analysis, tower crane, joint movement, hoisting mechanism, hook blocks, load, optimizationAbstract
The task of this paper is to research the simultaneous use of trolley and hoisting mechanism by the tower crane with a beam jib. To conduct research, a dynamic model of joint movement of mechanisms has been developed, which takes into account the main movement of drive mechanisms and oscillating movement of the load on a flexible suspension and links of mechanisms with elastic properties. A mathematical model of the motion of mechanisms is constructed on the basis of a dynamic model with the help of Lagrange equations of the second kind. For a specific jib system of the tower crane, dynamic calculations were performed using the developed mathematical model. According to the results of the calculations, a dynamic analysis of the joint movement of trolley and hoisting mechanism was carried out. The analysis revealed significant dynamic and energy overloads of mechanisms during transients (start, braking) and the presence of high-frequency oscillations in the links with elastic properties and low-frequency oscillations of the load on a flexible suspension.
To reduce the overload of crane mechanisms in the areas of transients and eliminate oscillations during steady traffic, it is recommended to optimize traffic modes and develop drive control systems to implement the desired traffic modes.
References
Le T.A. Nonlinear controls of a rotating tower crane in conjunction with trolley motion. / Le T.A., Dang V.H., Ko D.H., An T.N., Lee, S.G. // Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering. – 2013. - 227(5). – P. 451–460. doi:10.1177/0959651812472437
Loveikin V. Agrotronics and optimal control of cranes and hoisting machines: monograph./ Loveikin V., Romasevych Y., Shymko L., Ohiienko M., Duczmal W., Potwora W., Titova L., Rogovskii I. //. - Opole: The Academy of Management and Administration in Opole, 2020. 164 p.
Ju F. Dynamic response of tower crane induced by the pendulum motion of the payload. / Ju F., Choo Y.S., Cui F.S.// International Journal of Solids and Structures. - 2006. - 43(2). – P. 376–389. doi:10.1016/j.ijsolstr.2005.03.078
Stanišić. M. On a new theory of the dynamic behavior of the structures carrying moving masses, Ingenieur-Archiv . – 1985. - 55(3). – P. 176–185, doi: 10.1007/bf00536412.
Ju, F. Dynamic Analysis of Tower Cranes. /Ju F., Choo Y.S. // Journal of Engineering Mechanics. – 2005. – 131(1). – P. 88–96. doi:10.1061/(asce)0733-9399(2005)131:1(88)
Schlott P. Modelling the structural dynamics of a tower crane. / Schlott P., Rauscher F., Sawodny O.// IEEE International Conference on Advanced Intelligent Mechatronics (AIM). – 2016. doi:10.1109/aim.2016.7576860
Wu T.S. Anti-sway tracking control of tower cranes with delayed uncertainty using a robust adaptive fuzzy control. / Wu T.S., Karkoub M., Yu W.S., Chen C.T., Her M.G., Wu K.W. // Fuzzy Sets and Systems. – 2016. – 290. – P. 118–137. doi:10.1016/j.fss.2015.01.010
Loveikin V. Crane motor optimization. / Loveikin V., Romasevych Yu., Liashko A.// Journal of Theoretical and Applied Mechanics. – 2021. – Vol.51. – P. 65-75.
Reutov A.A. Dynamic Modeling of Lift Hoisting Mechanism Block Pulley./ Reutov A.A., Kobishchanov V.V., Sakalo V.I. // 2nd International Conference on Industrial Engineering, ICIE. Procedia Engineering. 2016. Volume. 150. P. 1303-1310. https://doi.org/10.1016/j.proeng.2016.07.300
Kozakova Alena. Tuning Methods to Attenuate Oscillatory Load-Disturbance Response: A Comparative Study. / Kozakova Alena, Capkova Romana, Bucz Stefan. // 6th International Conference on Advanced Control Circuits and Systems (ACCS) & 2019 5th International Conference on New Paradigms in Electronics & information Technology (PEIT). – 2019. – P. 197–202. doi:10.1109/ACCS-PEIT48329.2019.9062845
Capkova Romana. Experimental Modelling and Control of a Tower Crane. / Capkova Romana, Kozakova Alena, Bucz Stefan. // IEEE 2019 22nd International Conference on Process Control (PC19). – 2019. – P. 97–101. doi:10.1109/pc.2019.8815327
Lovejkin V.S. (2020) Dynamic analysis of roller molding installation taking into account dissipative properties balanced drive mechanism. / Lovejkin V.S., Romasevich Yu.О., Loveikin A.V., Mushtyn D.I. // Machinery & Energetics. Journal of Rural Production Research. –2020. – 11(1). – P. 5-11. DOI: 10.31548/machenergy.2020.01.005-011 (in Ukrainian).
Lovejkin V. (2019) Optimization of the swinging mode of the boom crane upon a complex integral criterion. / Loveikin V., Romasevych YU., Kadykalo I., Liashko A. // Journal of Theoretical and Applied Mechanics 49 (3).2019. P. 285–296. doi: 10.7546/JTAM.49.19.03.07.
Romasevych Y. Closed-loop optimal control of a system Trolley – Payload. / Romasevych Y. Loveikin V., Stekhno O. // UPB Scientific Bulletin, Series D: Mechanical Engineering 81(2). – 2019. – P. 3–12.
Michna M. Mechanical-Level Hardware-In-The-Loop and Simulation in Validation Testing of Prototype Tower Crane Drives. / Michna M, Kutt F, Sienkiewicz Ł, Ryndzionek R, Kostro G, Karkosiński D, Grochowski B. // Energies. 2020. 13(21):5727. https://doi.org/10.3390/en13215727
Shih-Chung Kang. Numerical Methods to Simulate and Visualize Detailed Crane Activities/ Shih-Chung Kang; Eduardo Miranda. //. Computer-Aided Civil and Infrastructure Engineering. – 2009. – 24(3). – P. 169–185. doi:10.1111/j.1467-8667.2008.00579.x
Chwastek Stefan. Optimization of crane mechanisms to reduce vibration. Automation in Construction. – 2020. – 119. – P. 103335–103344. doi:10.1016/j.autcon.2020.103335
Chwastek S. Finding the globally optimal correlation of cranes drive mechanisms. Mechanics Based Design of Structures and Machines. 2021. P. 1–12. doi:10.1080/15397734.2021.1920978
Loveikin V. S., Pochka K. I., Prystailo M. О., Balaka M. M., Pochka O. B. Impact of cranks displacement angle on the motion non-uniformity of roller forming unit with energy-balanced drive. Strength of Materials and Theory of Structures. 2021. Issue 106. P. 141–155. DOI: 10.32347/2410-2547.2021.106.141-155.
Loveikin V. S., Pochka K. I., Prystailo M. О., Balaka M. M., Pochka O. B. Impact of cranks displacement angle on the motion non-uniformity of roller forming unit with energy-balanced drive. Strength of Materials and Theory of Structures. 2021. Issue 106. P. 141–155. DOI: 10.32347/2410-2547.2021.106.141-155.
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