Abstract
During stretch bending, considerable springback will occur after a tube has been plastically bent. To predict the springback, a simplified two-flange model for stretch bending of a rectangular tube has been developed in which the strain history has been considered. A comparison has been made between the springback predicted by this model and experimental data, which shows rough agreement. Based on this model, a real time closed-loop control algorithm is developed.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 113-119 |
| Number of pages | 7 |
| Journal | Journal of Manufacturing Science and Engineering, Transactions of the ASME |
| Volume | 125 |
| Issue number | 1 |
| DOIs | |
| State | Published - Feb 2003 |