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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 controll; process controll
Dewey Decimal Classification:
620 Ingenieurwissenschaften
Congress title:
IFAC Workshop on Mining, Mineral and Metal Processing (MMM)[6´th, Nancy, 2021]
Journal title:
IFAC-PapersOn Line
Year:
2021
Year / month:
2021-10
Quarter:
4. Quartal
Month:
Oct
Journal issue:
Vol. 54 / Issue 11
Pages contribution:
pp. 115-120
Covered by:
Scopus; Web of Science
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1016/j.ifacol.2021.10.060
WWW:
https://doi.org/10.1016/j.ifacol.2021.10.060
Publisher:
Elsevier
Status:
Erstveröffentlichung
Date of publication:
29.10.2021
TUM Institution:
Lehrstuhl für Regelungstechnik
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