000021232 001__ 21232
000021232 005__ 20170522124344.0
000021232 04107 $$aeng
000021232 046__ $$k2017-05-15
000021232 100__ $$aAdamczak, S.
000021232 24500 $$aASSESSMENT OF ROUNDNESS AND WAVINESS DEVIATIONS OF ELEMENTS PRODUCED BY SELECTIVE LASER SINTERING TECHNOLOGY

000021232 24630 $$n23.$$pEngineering Mechanics 2017
000021232 260__ $$bBrno University of Technology, Institute of Solid Mechanics, Mechatronics and Biomechanics, Brno
000021232 506__ $$arestricted
000021232 520__ $$2eng$$aThis paper presents preliminary research results of the influence of process parameters of the selective laser sintering technology (SLS) on the roundness and waviness parameters of cylindrical elements. The excessive values of these deviations impact on the further manufacturing process and reduce the functional properties of final products. The samples were designed in cylindrical shape and it were produced in the Laboratory of Unconventional Manufacturing Technology. The Formiga P100 machine was employed to build samples, using polyamide powder PA2200, which based on polyamide PA12. Due to the heterogeneity of the surface structure which is caused by layered nature of process, the samples were located on the virtual platform in three characteristic orientations. Measurement of the geometric deviations were performed on the Talyrond 365, which is located in the Laboratory for Computer-Based Measurement of Geometrical Quantities at the Department of Manufacturing Engineering and Metrology at Kielce University of Technology. The analysis of the research result showed that the building direction has a significant impact on the above mentioned parameters.

000021232 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000021232 653__ $$aAdditive technology, SLS, Roundness deviation, Waviness deviation, Technological heredity.

000021232 7112_ $$aEngineering Mechanics 2017$$cSvratka, CZ$$d2017-05-15 / 2017-05-18$$gEM2017
000021232 720__ $$aAdamczak, S.$$iGogolewski, D.$$iKozior, T.$$iZmarzły, P.
000021232 8560_ $$ffischerc@itam.cas.cz
000021232 8564_ $$s854663$$uhttps://invenio.itam.cas.cz/record/21232/files/0070.pdf$$yOriginal version of the author's contribution in proceedings, page 70, section MCT.
000021232 962__ $$r21225
000021232 980__ $$aPAPER