Title :
Development of a deceleration system for unwinding machine using a microcontroller
Author :
Diaz, J. ; Lopera, J.M. ; Lopez, E. ; Gonzalez, M. ; Villegas, Pedro J. ; Rico, M.
Author_Institution :
Oviedo Univ., Spain
Abstract :
The development of an automatic deceleration system for a winding machine in a siderurgy factory is shown in this paper. The system not only supplies the angular speed reference, but a bobbin diameter measurement as well; it must be able to recognize emergency stop signals and supply certain parameters to process supervision. The specifications required to control the system point to digital technics as the better solution to perform DC control; in this case, a microcontroller was used. This work has been financed by Asturias (SPAIN) siderurgy enterprise ENSIDESA
Keywords :
acceleration control; digital control; electric current control; machine control; metallurgical industries; microcontrollers; process control; winding (process); Asturias siderurgy enterprise; DC control; ENSIDESA; angular speed reference; bobbin diameter measurement; deceleration system; emergency stop signals; microcontroller; process supervision; siderurgy factory; unwinding machine; Circuits; Displays; Hardware; Industrial control; Microcontrollers;
Conference_Titel :
Power Electronics Congress, 1993. Technical Proceedings. CIEP 93., 2nd International
Conference_Location :
Cuernavaca
Print_ISBN :
0-7803-1405-0
DOI :
10.1109/CIEP.1993.379458
