VDI 3420:2022-04 - Draft

Implementation of stochastic simulations for sensitivity analysis and robustness evaluation in sheet metal forming

German title: Durchführung von stochastischen Simulationen zur Sensitivitätsanalyse und Robustheitsbewertung in der Blechumformung
Publication date: 2022-04
Original language: German
Pages: 12

Publication date: 2022-04
Original language: German
Pages: 12

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Short description

The influence of scattering parameters (e.g. flow curve, sheet thickness) as well as the change of boundary conditions (e.g. edge radii, blankholder forces) are only selectively investigated in forming simulation today. Here, stochastic simulation offers enormous potential to determine the sensitivity of parameters and to investigate process robustness. This standard provides potential users with an introduction to the topics of sensitivity analysis and robustness evaluation. Target groups for the standard are users from the fields of sheet metal forming, tool development and forming simulation.

Content

ICS

25.120.01

Replacement amendments

This document has been replaced by: VDI 3420:2023-06 .

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