Title :
Study on a new adjustable hydraulic positioning system
Author_Institution :
Sch. of Mechatron. Eng., Changchun Inst. of Technol., Changchun, China
Abstract :
A typical on-off hydraulic system´s mathematical model was established, and digital simulation was also conducted by bond graph method. On this basis, a hydraulic adjustable positioning system was exploited. Through the simulation and experiments, it shows that the system can not only realize the position control but also has the fast start and saves energy, and so on. At present, the adjustable positioning hydraulic system has been applied in a transfer model of continuous casting and rolling mechanic manipulator in a Chinese steel plant.
Keywords :
bond graphs; casting; hydraulic control equipment; industrial manipulators; position control; steel manufacture; Chinese steel plant; adjustable hydraulic positioning system; bond graph method; continuous casting manipulator; digital simulation; on-off hydraulic system mathematical model; position control; rolling mechanic manipulator; transfer model; Casting; Mathematical model; Pistons; Servomotors; Solenoids; Valves; Adjustable; Experiment; Positioning machine; Servo system; Simulation;
Conference_Titel :
Mechatronic Science, Electric Engineering and Computer (MEC), 2011 International Conference on
Conference_Location :
Jilin
Print_ISBN :
978-1-61284-719-1
DOI :
10.1109/MEC.2011.6025516
