DocumentCode
2980120
Title
Motion control of steel sheet shears with rocking knife mechanism
Author
Fetyko, Jan ; Durovsky, Frantisek ; Fedak, Viliam
Author_Institution
Dept. of Electr., Tech. Univ. of Kosice, Kosice
fYear
2008
fDate
1-3 Sept. 2008
Firstpage
961
Lastpage
966
Abstract
The paper deals with development and realisation of the motion control for a very precise mechanism of a rocking knife driven by an electrical drive. The rocking knife provides transversal cutting of a moving steel strip into flat sheets of various, adjustable lengths. After development of mathematical model of the controlled mechanism there is designed the trajectory of the mechanism and based on this, a control law for the electrical drive is derived. The correctness of the design has been verified on a real mechanism in a hot rolling mill plant.
Keywords
control system synthesis; cutting; electric drives; hot rolling; motion control; position control; rolling mills; sheet metal processing; electrical drive; hot rolling mill plant; motion control; rocking knife mechanism; steel sheet shears; Blades; Industrial control; Kinematics; Mathematical model; Mechatronics; Metals industry; Motion control; Shearing; Steel; Strips; machine tool drive; motion control;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Motion Control Conference, 2008. EPE-PEMC 2008. 13th
Conference_Location
Poznan
Print_ISBN
978-1-4244-1741-4
Electronic_ISBN
978-1-4244-1742-1
Type
conf
DOI
10.1109/EPEPEMC.2008.4635392
Filename
4635392
Link To Document