Direct Machining of selective laser melted components with optimized support structures

Publikation: Beitrag in Buch/Bericht/KonferenzbandBeitrag in einem KonferenzbandForschungBegutachtung

Abstract

Selective laser melting (SLM), as a rapidly growing additive manufacturing technology, is used to produce complex components with integrated functionalities. Nevertheless, limited part properties like surface roughness or geometrical accuracy impede their direct use right after printing. Therefore, functional surfaces have to be post-processed (e.g. milling, grinding, polishing), which significantly raises the product costs. To increase the process efficiency, direct post-processing without part removal from the build platform is presented. For this, geometrical accuracy was investigated and cutting forces were measured to investigate their influence on the stability of the support structures to allow precise machining and an increased productivity.
Originalspracheenglisch
TitelProcedia CIRP
Seiten375-380
Seitenumfang6
Band81
DOIs
PublikationsstatusVeröffentlicht - 24 Jun 2019
Veranstaltung52nd CIRP Conference on Manufacturing Systems - Ljubljana, Slowenien
Dauer: 12 Jun 201914 Jun 2019
https://www.cirp-cms2019.org/

Publikationsreihe

NameProcedia CIRP
ISSN (elektronisch)2212-8271

Konferenz

Konferenz52nd CIRP Conference on Manufacturing Systems
KurztitelCIRP CMS 2019
LandSlowenien
OrtLjubljana
Zeitraum12/06/1914/06/19
Internetadresse

Dies zitieren

Direct Machining of selective laser melted components with optimized support structures. / Höller, Christian; Hinterbuchner, Thomas; Schwemberger, Philipp; Zopf, Philipp; Pichler, Rudolf; Haas, Franz.

Procedia CIRP. Band 81 2019. S. 375-380 (Procedia CIRP).

Publikation: Beitrag in Buch/Bericht/KonferenzbandBeitrag in einem KonferenzbandForschungBegutachtung

Höller, C, Hinterbuchner, T, Schwemberger, P, Zopf, P, Pichler, R & Haas, F 2019, Direct Machining of selective laser melted components with optimized support structures. in Procedia CIRP. Bd. 81, Procedia CIRP, S. 375-380, 52nd CIRP Conference on Manufacturing Systems, Ljubljana, Slowenien, 12/06/19. https://doi.org/10.1016/j.procir.2019.03.065
@inproceedings{ed1fc9ebf3254da594741a5f945de7f5,
title = "Direct Machining of selective laser melted components with optimized support structures",
abstract = "Selective laser melting (SLM), as a rapidly growing additive manufacturing technology, is used to produce complex components with integrated functionalities. Nevertheless, limited part properties like surface roughness or geometrical accuracy impede their direct use right after printing. Therefore, functional surfaces have to be post-processed (e.g. milling, grinding, polishing), which significantly raises the product costs. To increase the process efficiency, direct post-processing without part removal from the build platform is presented. For this, geometrical accuracy was investigated and cutting forces were measured to investigate their influence on the stability of the support structures to allow precise machining and an increased productivity.",
author = "Christian H{\"o}ller and Thomas Hinterbuchner and Philipp Schwemberger and Philipp Zopf and Rudolf Pichler and Franz Haas",
year = "2019",
month = "6",
day = "24",
doi = "10.1016/j.procir.2019.03.065",
language = "English",
volume = "81",
series = "Procedia CIRP",
pages = "375--380",
booktitle = "Procedia CIRP",

}

TY - GEN

T1 - Direct Machining of selective laser melted components with optimized support structures

AU - Höller, Christian

AU - Hinterbuchner, Thomas

AU - Schwemberger, Philipp

AU - Zopf, Philipp

AU - Pichler, Rudolf

AU - Haas, Franz

PY - 2019/6/24

Y1 - 2019/6/24

N2 - Selective laser melting (SLM), as a rapidly growing additive manufacturing technology, is used to produce complex components with integrated functionalities. Nevertheless, limited part properties like surface roughness or geometrical accuracy impede their direct use right after printing. Therefore, functional surfaces have to be post-processed (e.g. milling, grinding, polishing), which significantly raises the product costs. To increase the process efficiency, direct post-processing without part removal from the build platform is presented. For this, geometrical accuracy was investigated and cutting forces were measured to investigate their influence on the stability of the support structures to allow precise machining and an increased productivity.

AB - Selective laser melting (SLM), as a rapidly growing additive manufacturing technology, is used to produce complex components with integrated functionalities. Nevertheless, limited part properties like surface roughness or geometrical accuracy impede their direct use right after printing. Therefore, functional surfaces have to be post-processed (e.g. milling, grinding, polishing), which significantly raises the product costs. To increase the process efficiency, direct post-processing without part removal from the build platform is presented. For this, geometrical accuracy was investigated and cutting forces were measured to investigate their influence on the stability of the support structures to allow precise machining and an increased productivity.

U2 - 10.1016/j.procir.2019.03.065

DO - 10.1016/j.procir.2019.03.065

M3 - Conference contribution

VL - 81

T3 - Procedia CIRP

SP - 375

EP - 380

BT - Procedia CIRP

ER -