20.500.12556/RUL-176840 Application of the Aramis optical 3D deformations measuring system in dynamic anthropometry Uporaba optičnega 3-D merilnega sistema Aramis v dinamični antropometriji This paper presents a study on the possible application of the Aramis optical 3D measuring system for analysing dynamic deformations of the human body in motion. A methodology for the use of Aramis in the field of dynamic anthropometry is presented for the first time in this study. Five body movements were analysed on three female test subjects. Based on the surface deformation results, a set of ten characteristic body measurements, relevant for garment design and construction, were identified, analysed and compared to reference values obtained using laser 3D body scanning technology. Changes in measurement dimensions during particular movements were determined in relation to initial measurements in a static standing position, where the greatest body measure deformation recorded was a 37% increase in back width during arm-forward movement and a 23% elongation of the posterior lower body length during forward bending. A comparative analysis of the results indicated a high level of precision of measurements obtained using the Aramis system, which achieved mean absolute errors of less than 3 mm and relative errors of less than 3%, thus emphasising the ability to monitor and analyse surface deformations of the body throughout entire movements and not just in final body positions, as is the case with the use of 3D body scanning technology. The proposed measurement methodology from this study offers valuable data for the development of garment model design, material selection and clothing pattern construction according to the requirements of dynamic anthropometry. Članek predstavlja raziskavo o možnostih uporabe optičnega 3-D merilnega sistema Aramis za analizo dinamičnih deformacij človeškega telesa v gibanju. V tej raziskavi je prvič predstavljena metodologija za uporabo sistema Aramis na področju dinamične antropometrije. Analiziranih je bilo pet telesnih gibov pri treh preiskovankah. Na podlagi rezultatov površinskih deformacij je bil določen niz desetih značilnih telesnih mer, pomembnih za načrtovanje in izdelavo oblačil, analiziran in primerjan z referenčnimi vrednostmi, pridobljenimi z lasersko 3-D tehnologijo skeniranja telesa. Spremembe merjenih dimenzij pri posameznem gibanju so bile določene glede na začetno meritev v statičnem vzravnanem položaju, kjer sta 37-odstotno povečanje širine hrbta med premikanjem rok naprej in 23-odstotno podaljšanje zadnje dolžine spodnjega dela telesa med upogibanjem naprej bili največji opaženi deformaciji telesne mere. Primerjalna analiza rezultatov je pokazala visoko natančnost meritev, pridobljenih z uporabo sistema Aramis, pri čemer so bile dosežene povprečne absolutne napake pod 3 mm in relativne napake pod 3 %, kar poudarja sposobnost spremljanja in analize površinskih deformacij telesa skozi celotno gibanje in ne le v končnih položajih telesa, kot je to pri uporabi tehnologije 3-D skeniranja telesa. V tej raziskavi predlagana metodologija merjenja ponuja dragocene podatke za razvoj oblikovanja modelov oblačil, izbiro materialov in konstrukcijo krojev oblačil v skladu z zahtevami dinamične antropometrije. dynamic deformations Aramis optical 3D measurement system body in motion dynamic anthropometry 3D body scanning dinamične deformacije optični 3-D merilni sistem Aramis telo v gibanju dinamična antropometrija 3-D skeniranje telesa true false true Angleški jezik Slovenski jezik Članek v reviji 2025-12-11 12:33:56 2025-12-11 14:06:13 2025-12-24 04:03:16 0000-00-00 00:00:00 2025 0 0 Str. 159-176 no. 2 Vol. 68 2025 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 677 0351-3386 10.14502/tekstilec.68.2025031 262221059 05-DOI_10.14502_tekstilec.68.2025031_159-176.pdf 05-DOI_10.14502_tekstilec.68.2025031_159-176.pdf 1 9BDC2514BF50B1A863D4205D5DDBDFA8 a406b3fbe178de126dd369888a5efec6524de77ae34e66cacaa4c1614bfea9f9 dd802ed3-d998-11f0-9328-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=223720 https://journals.uni-lj.si/tekstilec/article/view/22088 0 cfd13e33-d998-11f0-9328-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=223719 Naravoslovnotehniška fakulteta Tekstilec 0 0 0