An Experimental and Simulation of Active Control of Springback
Effects in Deep Drawing Processes 2022-01-0240
During deep drawing processes, the metal blank is radially drawn by mechanical
action of the punch forcing the metal into a forming die. As a result, the
workpiece goes through some work hardening where some residual energy is
released in final stage which results in further deformation of the part (so
called “springback”). This research paper is focused on development of a
real-time control strategy to reduce springback effects in deep drawing. It
reports on the results of the experimental study of springback in drawing and
the parameters involved. In this regard, an experimental setup is designed and
developed that is used for design of experiment study and simulation validation
of the process. Design of experiment technique is utilized to systematically
analyze the effects of the process parameters and their relative contribution in
springback phenomenon. It is also used to validate process simulation model
utilized to study performance of a control strategy developed to reduce
springback.
Citation: Said, R. and Mehrabi, M., "An Experimental and Simulation of Active Control of Springback Effects in Deep Drawing Processes," SAE Technical Paper 2022-01-0240, 2022, https://doi.org/10.4271/2022-01-0240. Download Citation
Author(s):
Ramzi Said, Mostafa Mehrabi
Affiliated:
University of Detroit Mercy
Pages: 10
Event:
WCX SAE World Congress Experience
ISSN:
0148-7191
e-ISSN:
2688-3627
Related Topics:
Simulation and modeling
Research and development
Hardening
Forming
Metals
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