---
res:
  bibo_abstract:
  - Additive Manufacturing (AM) processes generate plastic or metal parts layer-by-layer
    without using formative tools. The resulting advantages highlight the capability
    of AM to become an inherent part within the product development. However, process
    specific challenges such as a high surface roughness, the stair-stepping effect
    or geometrical deviations inhibit the industrial establishment. Thus, additively
    manufactured parts often need to be post-processed using established manufacturing
    processes. Many process parameters and geometrical factors influence the manufacturing
    accuracy in AM which can lead to large deviations and high scatterings. Published
    results concerning these deviations are also difficult to compare, because they
    are based on several geometries that are manufactured using different processes,
    materials and machine settings. It is emphasized that reliable tolerances for
    AM are difficult to define in standards. Within this investigation, a uniform
    method was developed regarding relevant test specimens to examine geometrical
    deviations for Laser Beam Melting (LBM), Fused Deposition Modeling (FDM) and Selective
    Laser Sintering (SLS) in order to derive geometrical tolerance values. The manufactured
    test specimens were measured using tactile and optical systems to examine the
    occurring geometrical deviations. The results show possible geometrical tolerance
    values that were classified according to the international standard DIN EN ISO
    286-1.@eng
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Tobias
      foaf_name: Lieneke, Tobias
      foaf_surname: Lieneke
      foaf_workInfoHomepage: http://www.librecat.org/personId=13956
  - foaf_Person:
      foaf_givenName: Thomas
      foaf_name: Künneke, Thomas
      foaf_surname: Künneke
      foaf_workInfoHomepage: http://www.librecat.org/personId=13226
  - foaf_Person:
      foaf_givenName: Fabian
      foaf_name: Schlenker, Fabian
      foaf_surname: Schlenker
  - foaf_Person:
      foaf_givenName: Vera
      foaf_name: Denzer, Vera
      foaf_surname: Denzer
  - foaf_Person:
      foaf_givenName: Detmar
      foaf_name: Zimmer, Detmar
      foaf_surname: Zimmer
      foaf_workInfoHomepage: http://www.librecat.org/personId=604
  bibo_doi: https://www.euspen.eu/knowledge-base/AM19129.pdf
  dct_date: 2019^xs_gYear
  dct_language: eng
  dct_title: 'Manufacturing Accuracy In Additive Manufacturing: A Method To Determine
    Geometrical Tolerances@'
...