Please use this identifier to cite or link to this item: https://hdl.handle.net/10419/313399 
Year of Publication: 
2023
Citation: 
[Journal:] Journal of Intelligent Manufacturing [ISSN:] 1572-8145 [Volume:] 35 [Issue:] 6 [Publisher:] Springer US [Place:] New York, NY [Year:] 2023 [Pages:] 2645-2652
Publisher: 
Springer US, New York, NY
Abstract: 
This article proposes two approaches for a tailored geometrical deviation compensation for Laser-Powder-Bed-Fusion production. The deviation compensation is performed by a non-rigid deformation of the manufacturing geometry in each iteration to reduce the geometrical deviations from the target geometry. It is important for geometric compensation approaches to separate deterministic deviations from random scatter, since compensating scatter can result in unstable behaviour. In order to compensate only deterministic deviations two novel approaches for a local estimation of the scatter are successfully introduced and tested using a hybrid model of a series production cycle.
Subjects: 
Selective laser melting
Additive manufacturing
Series production
LPBF
Preforming
Predeformation
Geometrical deviation compensation
Persistent Identifier of the first edition: 
Creative Commons License: 
cc-by Logo
Document Type: 
Article
Document Version: 
Published Version

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