Affiliation:
1. Technical University of Cluj-Napoca
Abstract
In this paper, a solution for the automatic control of the driving mechanisms that load/unload billets in/from a rotary hearth furnace is proposed. This problem is approached because in the actual stage the control of the loading/unloading machines is made manually. The treated solution is based on using, for each machine, a direct-current motor (d.c. motor) supplied through a direct-current converter (d.c. converter) for the forward-backward moving of the two machines to/from the furnace. In this context, the tuning of the controller implemented in the converter is made in order to assure the imposed speed of the motors and implicitly of the machines, respectively an appropriate speed evolution of the motors in the period of their acceleration and deceleration to assure the machines correct positioning.
Publisher
Trans Tech Publications, Ltd.
Reference11 articles.
1. V. Mureşan, M. Abrudean, Control System Optimization of Rotary Hearth Furnace Charging/Discharging, (IEEE) Proceedings of SACI 2009, Timişoara, 2009, pp.277-282.
2. I. Penţa, D. Szeredai, F. Major, The technology of preparing the loading of the RHF and perforating the blocks in the Mannesmann perforator, Bucureşti, (1987).
3. V. Mureşan, M. Abrudean, Control of Rotary Hearth Furnace, using a Programmable Controller, Proc. of AQTR 2008, THETA 16th edition, Cluj-Napoca, 2008, pp.262-266.
4. I. Inoan, Movement control of an unloading machine from a rotary furnace, Proc. of AQTR 2010, THETA 17th edition, 2010, Cluj-Napoca, pp.131-134.
5. A. Kelemen, Electric Drives, Didactical and Pedagogical, Bucureşti, 1976, 383 pag.
Cited by
4 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献
1. Predictive Motor Speed Control for an Industrial Robot. A Dead-Beat Approach;International Conference on Reliable Systems Engineering (ICoRSE) - 2021;2021-07-28
2. Direct-Current Motor Speed Control Using a PID Discrete Controller;2021 9th International Conference on Modern Power Systems (MPS);2021-06-16
3. Fault Tolerant Control System of the Rotary Hearth Furnace Servicing Machines;2019 IEEE 22nd International Symposium on Design and Diagnostics of Electronic Circuits & Systems (DDECS);2019-04
4. Modeling and Simulation of a Hydroelectric Process;Applied Mechanics and Materials;2015-11