Publication detail
Proposal of the flexible tool for the production of aerospace parts
PODANÝ, K. LIDMILA, Z. ŘIHÁČEK, J.
English title
Proposal of the flexible tool for the production of aerospace parts
Type
Scopus Article
Language
en
Original abstract
The paper is focused on the design of a container tool for forming of sheet metal parts used in the aerospace industry, which is based on a flexible medium. The tool is intended for hydraulic press CBJ 500-6 and it is multi-purpose for a wide range of materials, shapes and sizes. A combination of polyurethane plates Fibroflex and two rubber plates are used as an elastic medium. A punch is made of plywood of 28 mm thick with negative shape of a part. For elimination of a springback during a bending operation, relieving of bending surfaces is performed. The designed tool and its dimensions are verified by using FEM analysis and subsequently also by practical experiment, i.e. verification and debugging functionality for a standard product of aluminium alloy 6061.T6.
Keywords in English
forming, sheet metal, flexible tool, elastomer, aerospace parts, numerical simulation, aluminium alloy
Released
2016-11-21
Publisher
MM Science Journal
Location
Praha
ISSN
1805-0476
Journal
MM Science Journal
Volume
2016
Number
5
Pages from–to
1338–1342
Pages count
5
BIBTEX
@article{BUT131771,
author="Kamil {Podaný} and Zdeněk {Lidmila} and Jan {Řiháček}",
title="Proposal of the flexible tool for the production of aerospace parts",
journal="MM Science Journal",
year="2016",
volume="2016",
number="5",
pages="1338--1342",
doi="10.17973/MMSJ.2016\{_}11\{_}2016116",
issn="1803-1269",
url="http://www.mmscience.eu/content/file/archives/MM_Science_2016116.pdf"
}