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Title: | A Study of Three-Roll Bending Process and Its Control |
Authors: | SHIMA, Susumu YANG, Ming WATANABE, Tohru |
Issue Date: | 28-Jan-1988 |
Publisher: | Faculty of Engineering, Kyoto University |
Journal title: | Memoirs of the Faculty of Engineering, Kyoto University |
Volume: | 50 |
Issue: | 1 |
Start page: | 1 |
End page: | 11 |
Abstract: | A three-roll bending process for a workpiece with a U-shaped cross section is studied. The relationship between the position of the rolls and the curvature of the workpiece is approximately obtained by several methods. An automatic control system based on the relation is then applied to the process. A learning control is also employed to the control system to treat the errors occurring in the process. The experimental results show that the control system is very effective. |
URI: | http://hdl.handle.net/2433/281366 |
Appears in Collections: | Vol.50 Part 1 |

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