Precise pipe-bending by 3-RPSR parallel mechanism considering springback and clearances at dies
The authors have been developing a pipe bender based on the penetration bending method using a 3-RPSR parallel mechanism as the movable-die drive mechanism and a fixed die on the ground. In this paper, a theoretical model to estimate the curvature of bent pipe in the penetration bending process has...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | Japanese |
| Published: |
The Japan Society of Mechanical Engineers
2014-12-01
|
| Series: | Nihon Kikai Gakkai ronbunshu |
| Subjects: | |
| Online Access: | https://www.jstage.jst.go.jp/article/transjsme/80/820/80_2014trans0343/_pdf/-char/en |