Title :
Design of a vision system as a coordinate measurement sensor in a 2D gantry crane control system
Author :
Bagheri, Ahmad ; Basiri, Salar
Author_Institution :
Mech. Eng. Dept., Univ. of Guilan, Rasht
Abstract :
2D crane conveying system is a suitable example for applying the control theories. As precise instrument tools are usually conveyed with this kind of cranes, it is essential to control the vibrations during the motion. This paper deals with the control of the crane´s angle during the motion. Basically, the goal of the paper is find the exact position of the load. Since the load is hanged by a flexible rope, using angles sensor can not be accurate. Hence, the use of a camera can provide the simplest technique for this purpose.
Keywords :
cranes; image sensors; motion control; robot vision; vibration control; 2D gantry crane control system; coordinate measurement sensor; vibrations control; vision system; Cameras; Control systems; Control theory; Coordinate measuring machines; Cranes; Instruments; Machine vision; Motion control; Sensor systems; Vibration control;
Conference_Titel :
Signal Processing & Its Applications, 2009. CSPA 2009. 5th International Colloquium on
Conference_Location :
Kuala Lumpur
Print_ISBN :
978-1-4244-4151-8
Electronic_ISBN :
978-1-4244-4152-5
DOI :
10.1109/CSPA.2009.5069199
