20.500.12556/RUL-127110 Characterization of a custom-made digital light processing stereolithographic printer based on a slanted groove micromixer geometry A custom-made stereolithographic printer using a digital light processing optical (DLP) system based on a digital micromirror device (DMD) was characterized. Several sizes of slanted grooved micromixers (SGM) were produced and typical dimensions were measured and compared to nominal values. The results show that developed SLA printer is precise enough to be used for prototyping of larger microfluidic devices. The lateral geometries of the smallest printed micromixer designs deviated less than 20 um from the nominal values and related feature depths deviated for less than 15 um. However, further modifications are needed in order to improve the repeatability, accuracy and printing resolution. DLP stereolithography 3D printers characterizations micromixers digital light processing DLP stereolitografija karakterizacija 3D tiskalniki mikromešalniki digitalno procesiranje svetlobe true false true Angleški jezik Slovenski jezik Članek v reviji 2021-05-18 12:14:32 2021-05-18 12:14:35 2025-03-13 11:56:47 0000-00-00 00:00:00 2020 0 0 Str. 1-6 Vol. 8, art. JMNM-19-1073 Mar. 2020 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 004.356.2(045) 2166-0468 10.1115/1.4046044 17038363 RAZ_Valentincic_Josko_2020.pdf RAZ_Valentincic_Josko_2020.pdf 1 D301659309F607D716B475F05CB294A1 7b44b355a7500ff2192796340e2253093ecaa803fd742e3aeb18459a51ea4ec9 24166058-d024-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=144151 https://asmedigitalcollection.asme.org/micronanomanufacturing/article/8/1/010911/1072748/Characterization-of-a-Custom-Made-Digital-Light 0 cc901f31-b7c1-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=143336 Fakulteta za strojništvo 0 0 0