Tangential Follow System of High-Speed Leather Cutting Machine Modeling and Control Optimization

Abstract:

Article Preview

As to the low dynamic response of tangential follow system, especially the poor dynamic follow ability when executing small arc rapid interpolation. Based on the principle of mechanical dynamics, the mathematical model of leather cutting machine tangential follow mechanical transmission system is built, considering a type of high-speed numerical control leather cutting machine as the research object. Joined mechanical model and servo motor model together, its electromechanical combined system diagram is created by Simulink. On the basis of this diagram, the dynamic characteristic is analyzed. The composite evaluation standard including multiple performance indexes is used for the fitness function, the three-ring PID control parameters of tangential follow system is optimized with genetic algorithm (GA). The results show that GA optimization is more superior and efficient, comparing with traditional PID setting method.

Info:

Periodical:

Advanced Materials Research (Volumes 317-319)

Edited by:

Xin Chen

Pages:

649-654

DOI:

10.4028/www.scientific.net/AMR.317-319.649

Citation:

Y. W. Zhao et al., "Tangential Follow System of High-Speed Leather Cutting Machine Modeling and Control Optimization", Advanced Materials Research, Vols. 317-319, pp. 649-654, 2011

Online since:

August 2011

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.