A Versatile Punch Stroke Correction Model for Trial V-Bending of Sheet Metals Based on Data-Driven Method

A Versatile Punch Stroke Correction Model for Trial V-Bending of Sheet Metals Based on Data-Driven Method

During air bending of sheet metals, the correction of punch stroke for springback control is always implemented through repeated trial bending until achieving the forming accuracy of bending parts. In this study, a modelling method for correction of punch stroke is presented for guiding trial bendin...

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Bibliographic Details
Main Authors: Yongsen Yu, Zhiping Guan, Mingwen Ren, Jiawang Song, Pinkui Ma, Hongjie Jia
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Materials
Subjects:
V-bending
springback
punch stroke
neural network
dimensional analysis
Online Access:https://www.mdpi.com/1996-1944/14/17/4790

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