The Study of Improvement for Constant Torque Flying Shear Control Process
碩士 === 國立高雄應用科技大學 === 電機工程系 === 98 === The Flying Shear is one of the most commonly used cutting tools for steel rolling operation. It is used for cutting metal strips that come from the rolling mill at full speed in various custom-length sections. The increasing need to save energy and minimizes sc...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2010
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| Online Access: | http://ndltd.ncl.edu.tw/handle/21199565178330899296 |
| Summary: | 碩士 === 國立高雄應用科技大學 === 電機工程系 === 98 === The Flying Shear is one of the most commonly used cutting tools for steel rolling operation. It is used for cutting metal strips that come from the rolling mill at full speed in various custom-length sections. The increasing need to save energy and minimizes scrap together with requirement on the accuracy and quality of cutting operations in continuous rolling mills have necessitated that development of a new concept of flying shear control. The concept of flying shear control discussed in this paper is based on cascade control of angular speed and positionof a servo motor drive. Theoretical considerations are supported by simulation and experimental results. The simulation results show the performance of proposed flying shear control system is as expected.
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