Publication detail

Geometrical Accuracy of the Metal Parts Produced by Selective Laser Melting: Initial Tests

ILČÍK, J. KOUTNÝ, D. PALOUŠEK, D.

Original Title

Geometrical Accuracy of the Metal Parts Produced by Selective Laser Melting: Initial Tests

English Title

Geometrical Accuracy of the Metal Parts Produced by Selective Laser Melting: Initial Tests

Type

conference paper

Language

en

Original Abstract

The paper deals with the inspection of the geometric accuracy of the parts produced by additive manufacturing. Tested parts were produced on commercial machine SLM280HL based on selective laser melting technology. Tests were focused on determination of the geometric precision of building process and dimensional variations within the machine's platform. The results shows change in surface quality at different wall angles and large variation of part outer dimen-sions. The tests of different settings of laser power and scanning speed are also presented.

English abstract

The paper deals with the inspection of the geometric accuracy of the parts produced by additive manufacturing. Tested parts were produced on commercial machine SLM280HL based on selective laser melting technology. Tests were focused on determination of the geometric precision of building process and dimensional variations within the machine's platform. The results shows change in surface quality at different wall angles and large variation of part outer dimen-sions. The tests of different settings of laser power and scanning speed are also presented.

Keywords

selective laser melting, additive layered manufacturing, geometrical accuracy

RIV year

2013

Released

10.09.2013

Publisher

Technická univerzita v Liberci

Location

Liberec

ISBN

978-80-7372-986-8

Book

Book of Proceedings of 54th International Conference of Machine Design Departments

Edition

1

Edition number

1

Pages from

477

Pages to

486

Pages count

10

Documents

BibTex


@inproceedings{BUT104537,
  author="Daniel {Koutný} and David {Paloušek}",
  title="Geometrical Accuracy of the Metal Parts Produced by Selective Laser Melting: Initial Tests",
  annote="The paper deals with the inspection of the geometric accuracy of the parts produced by additive manufacturing. Tested parts were produced on commercial machine SLM280HL based on selective laser melting technology. Tests were focused on determination of the geometric precision of building process and dimensional variations within the machine's platform. The results shows change in surface quality at different wall angles and large variation of part outer dimen-sions. The tests of different settings of laser power and scanning speed are also presented.",
  address="Technická univerzita v Liberci",
  booktitle="Book of Proceedings of 54th International Conference of Machine Design Departments",
  chapter="104537",
  edition="1",
  howpublished="print",
  institution="Technická univerzita v Liberci",
  year="2013",
  month="september",
  pages="477--486",
  publisher="Technická univerzita v Liberci",
  type="conference paper"
}