CONDITION MONITORING AND CONTROL OF ROLLING MILLS USING ELECTRO-HYDRAULIC SYSTEM | ||||
The International Conference on Applied Mechanics and Mechanical Engineering | ||||
Article 43, Volume 12, 12th International Conference on Applied Mechanics and Mechanical Engineering., May 2006, Page 178-201 PDF (771.51 K) | ||||
Document Type: Original Article | ||||
DOI: 10.21608/amme.2006.42830 | ||||
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Authors | ||||
KHALIL M. K.1; DEPING LI M. E.2; BHAT R. B.3 | ||||
1Ph.D., Professional Education Instructor, Milwaukee School of engineering, 1025 North Broadway, Milwaukee, WI, 53202-3109, USA. | ||||
2Service Manger Eaton Fluid Power, Shanghai Co. Itd., Shanghai, China. | ||||
3Professor, Department of Mechanical & Industrial Engineering, Concordia University Montreal, Canada. | ||||
Abstract | ||||
ABSTRACT: Rolling mills automation System gained prominence in the sixties when the servo system was introduced to the metal forming industry. With the rapid development of the measurement devices, computers and modeling techniques, rolling mill automation has made significant progress in recent years. This paper introduces a new and simple electro-hydraulic system for controlling the rolling mill operation. The proposed system features less number of components, compactness, ease of installation and maintenance. It also exhibits the same rolling mill control performance as obtained when equipped with the conventional control systems. The results of the system simulation are experimentally validated, presented and discussed. | ||||
Keywords | ||||
Rolling mills; Pressure compensation; electro-hydraulic control; variable pumps | ||||
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