Inverse Design Based on Nonlinear Thermoelastic Material Models
PAMM, vol. 20
Abstract
Abstract This paper describes two approaches for the optimisation of the injection moulding process. The objective of both approaches is to reduce the warpage of the produced part. One approach consists in the thermal optimisation of the injection mould in order to reduce inhomogeneities in the cooling behaviour that greatly impact on the material warpage. In the other approach, an improved mould cavity shape is determined that will lead to a part shape that is closer to the target. The combination of both of these approaches is a powerful tool for the design of injection moulds.
Authors 4
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Affiliation as printed
Chair for Computational Analysis of Technical Systems (CATS) RWTH Aachen University 52056 Aachen Germany
Chair for Computational Analysis of Technical Systems (CATS) RWTH Aachen University 52056 Aachen Germany
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Affiliation as printed
IKV Institute for Plastics Processing RWTH Aachen University 52074 Aachen Germany
IKV Institute for Plastics Processing RWTH Aachen University 52074 Aachen Germany
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Affiliation as printed
IKV Institute for Plastics Processing RWTH Aachen University 52074 Aachen Germany
IKV Institute for Plastics Processing RWTH Aachen University 52074 Aachen Germany
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TU Wien · RWTH Aachen University
Affiliation as printed
Chair for Computational Analysis of Technical Systems (CATS) RWTH Aachen University 52056 Aachen Germany
Institute of Lightweight Design and Structural Biomechanics (ILSB) Vienna University of Technology 1060 Wien Austria
Chair for Computational Analysis of Technical Systems (CATS) RWTH Aachen University 52056 Aachen Germany
Institute of Lightweight Design and Structural Biomechanics (ILSB) Vienna University of Technology 1060 Wien Austria
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