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Title:

A Structure for the Control of Geometry and Properties of a Freeform Bending Process

Document type:
Zeitschriftenaufsatz
Author(s):
Ismail, A.; Maier, D.; Stebner, S.; Volk, W.; Münstermann, S.; Lohmann, B.
Abstract:
Today, in production shaping processes, the application of closed loop control is often limited to controlling the geometry. For freeform bending processes the geometric deviations are compensated by numerous experimental iterations, without regarding the mechanical properties. Especially for freeform bent parts also the internal properties are important because, e.g., the residual stresses strongly influence the downstream process steps. In this work a multivariable feedback control structure i...     »
Keywords:
Freeform bending; Rheological models; Feedback control; Feedforward control; Process control
Journal title:
IFAC-PapersOnLine
Year:
2021
Journal volume:
54
Journal issue:
11
Pages contribution:
115-120
Covered by:
Scopus
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1016/j.ifacol.2021.10.060
Publisher:
Elsevier BV
E-ISSN:
2405-8963
Date of publication:
29.10.2021
TUM Institution:
Technical University of Munich
Ingested:
24.11.2021
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