Title: Adjustable Tooling System for Air Bending
Authors: Duflou, Joost
Vanhove, Hans
De Coninck, Willem
Issue Date: 2013
Publisher: Trans Tech Publications
Host Document: Key Engineering Materials vol:549 pages:270-276
Conference: 15th International Conference on Sheet Metal (SheMet 2013) location:Belfast: NORTH IRELAND date:MAR 25-27, 2013
Abstract: The productivity of bending on press brakes is strongly affected by the changeover time between consecutive tooling setups. The need for flexible tooling systems that can reduce the setup time is therefore obvious. This is a fortiori true for robot supported bending operations, where the tool system should preferably allow fully automated setup of bending stations.
In this article an innovative tooling system concept is presented that can adjust to different punch profiles (from straight tools to deep gooseneck profiles), provide horn tool functionality and allow setups with open punches for collision avoidance during bending. The Leuven bend tooling design can accommodate fully automated changeover between bending jobs. A prototype version of the Leuven bending tool system has been manufactured and extensively tested. Validation results with respect to achievable load levels and stiffness are reported in the article.
ISBN: *****************
ISSN: 1013-9826
Publication status: published
KU Leuven publication type: IC
Appears in Collections:Production Engineering, Machine Design and Automation (PMA) Section
Centre for Industrial Management / Traffic & Infrastructure

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