Springback prediction of mild steel sheet on 60° air bending

This report deals with the deformation of a spring-back on 60Â° air bending. Now days,research and study have been done on a spring-back. In sheet metal bending, a flat part is bent using a set of punches and dies. In this thesis, punches and die are referred to as tools. The punch and the dies are...

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Main Author:	Mohd Zuhairi, Md Zohir
Format:	Undergraduates Project Papers
Language:	English
Published:	2010
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/1876/ http://umpir.ump.edu.my/id/eprint/1876/ http://umpir.ump.edu.my/id/eprint/1876/1/Mohd_Zuhairi_Md_Zohir_%28_CD_4953_%29.pdf

id	oai:umpir.ump.edu.my:1876
recordtype	eprints
spelling	oai:umpir.ump.edu.my:18762015-03-03T07:53:20Z http://umpir.ump.edu.my/id/eprint/1876/ Springback prediction of mild steel sheet on 60° air bending Mohd Zuhairi, Md Zohir TA Engineering (General). Civil engineering (General) This report deals with the deformation of a spring-back on 60Â° air bending. Now days,research and study have been done on a spring-back. In sheet metal bending, a flat part is bent using a set of punches and dies. In this thesis, punches and die are referred to as tools. The punch and the dies are mounted on a press brake, which control the relative motion between the punch and die and provides the necessary bending pressure. In this thesis, the spring-back is done by using both experimental and simulation using FEA software which is ABAQUS 6.7. The material use in this project is mild steel with 1 mm thickness. The size of the specimen is 100 mm x 100 mm. The experimental is done fist follow by the simulation. The specimen required in this project is 10 specimens. The Profile Projector machine is use to measure the angle of the sheet metal in the experiment. In the simulation, 2D drawing of the model have been made using ABAQUS 6.7. The punch, die and the sheet metal is main part in the drawing. The sheet metal then is defined as a rigid body in the software. The meshing has been done to sheet metal with 0.5 mm of the mesh size. After all the simulation is done, several node has been taken to measure the angle by using AutoCAD software. 8 nodes is taken an then transfer it to the AutoCAD software. The result from both experimental and simulation then be compared. The spring-back value in experimental is 62.3Â° while in the simulation the value is 62Â°. 2010-12 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/1876/1/Mohd_Zuhairi_Md_Zohir_%28_CD_4953_%29.pdf Mohd Zuhairi, Md Zohir (2010) Springback prediction of mild steel sheet on 60° air bending. Faculty of Mechanical Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:51875&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TA Engineering (General). Civil engineering (General)
spellingShingle	TA Engineering (General). Civil engineering (General) Mohd Zuhairi, Md Zohir Springback prediction of mild steel sheet on 60° air bending
description	This report deals with the deformation of a spring-back on 60Â° air bending. Now days,research and study have been done on a spring-back. In sheet metal bending, a flat part is bent using a set of punches and dies. In this thesis, punches and die are referred to as tools. The punch and the dies are mounted on a press brake, which control the relative motion between the punch and die and provides the necessary bending pressure. In this thesis, the spring-back is done by using both experimental and simulation using FEA software which is ABAQUS 6.7. The material use in this project is mild steel with 1 mm thickness. The size of the specimen is 100 mm x 100 mm. The experimental is done fist follow by the simulation. The specimen required in this project is 10 specimens. The Profile Projector machine is use to measure the angle of the sheet metal in the experiment. In the simulation, 2D drawing of the model have been made using ABAQUS 6.7. The punch, die and the sheet metal is main part in the drawing. The sheet metal then is defined as a rigid body in the software. The meshing has been done to sheet metal with 0.5 mm of the mesh size. After all the simulation is done, several node has been taken to measure the angle by using AutoCAD software. 8 nodes is taken an then transfer it to the AutoCAD software. The result from both experimental and simulation then be compared. The spring-back value in experimental is 62.3Â° while in the simulation the value is 62Â°.
format	Undergraduates Project Papers
author	Mohd Zuhairi, Md Zohir
author_facet	Mohd Zuhairi, Md Zohir
author_sort	Mohd Zuhairi, Md Zohir
title	Springback prediction of mild steel sheet on 60° air bending
title_short	Springback prediction of mild steel sheet on 60° air bending
title_full	Springback prediction of mild steel sheet on 60° air bending
title_fullStr	Springback prediction of mild steel sheet on 60° air bending
title_full_unstemmed	Springback prediction of mild steel sheet on 60° air bending
title_sort	springback prediction of mild steel sheet on 60° air bending
publishDate	2010
url	http://umpir.ump.edu.my/id/eprint/1876/ http://umpir.ump.edu.my/id/eprint/1876/ http://umpir.ump.edu.my/id/eprint/1876/1/Mohd_Zuhairi_Md_Zohir_%28_CD_4953_%29.pdf
first_indexed	2018-09-07T00:25:26Z
last_indexed	2018-09-07T00:25:26Z
_version_	1610906260789526528

Springback prediction of mild steel sheet on 60° air bending

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