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Roll Hemming with PAM-STAMP 2G

Hemming is the usual method of assembly for most Automotive ‘Closures’ doors, trunklids, and hoods. Traditionally hemming was done by using press operations, or with bespoke machines known as table top hemmers. Increasingly hemming is being performed by robotic roller hemming operations. Simulation of hemming is increasing strongly, with automakers taking advantage of the possibility to predict the hemmed assembly shape accurately, allowing them to predict and correct issues of ‘roll-in’ & ‘roll-out’, as well as edge cracks and surface defects caused by the hemming process itself. PAM-STAMP 2G has a dedicated module for robotic roll hemming simulation.

 

Courtesy of UBS
Courtesy of UBS

 

PSA PEUGEOT CITROËN use PAM-STAMP 2G for Successful Roll Hemming Simulation on Vehicle Assembly Lines

 

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Roll hemming of a door
 


“The most significant state-of-the-art physical parameters identified by PSA’s hemming specialists were integrated into PAM-STAMP 2G. Validated through real-life industrial cases, this new tool has quickly become essential to guarantee successful product definition and process reliability.”
Patrice Auger
R&D Manager for Assembly Processes
PSA-Peugeot-Citroën


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