20.500.12556/RUL-94929 Trdnostna analiza konceptualne zasnove ščipalke Stress-strain analysis of clothespin conceptual design Namen zaključne naloge je simulirati idejno zasnovo plastične sponke, ki je izdelana z injekcijskim brizganjem in sestoji iz enega kosa. Cilj naloge je opredeliti, ali je idejna konstrukcijska rešitev ustrezna za nadomestitev klasične plastične sponke. Potrebno je izbrati ustrezen material, določiti silo stiska, napetostno stanje ščipalke ter ugotoviti, ali so deformacije povračljive. Numerični preračuni so izvedeni v programskem paketu Abaqus po metodi končnih elementov (MKE). Glede na rezultate analiz so bile predlagane možne izboljšave. The purpose of this final work is to simulate conceptual plastic clothespin which is produced by injection moulding and consists of one piece. The goal of the work is to determine whether the conceptual design solution is a suitable replacement for a conventional plastic clothespin.It is necessary to select the appropriate material, determine the squeezing force, stress state, and find out whether the deformations are recoverable. Numerical calculations were performed in the Abaqus program using the finite element method (FEM). Possible improvements were proposed according to the results of the analyzes. ščipalka hiperelastičnost EMS-GRIVORY Grilamid TR 90 UV metoda končnih elementov numerična analiza konceptualna zasnova razvoj proizvoda clothespin hyperelasticity EMS-GRIVORY Grilamid TR 90 UV finite element method numerical analysis conceptual design product development true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2017-09-11 13:33:44 2017-09-11 13:33:45 2022-08-10 02:05:58 0000-00-00 00:00:00 2017 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1970-01-01 200047 753.pdf 753.pdf 1 B2B48D5361A7E38501E72DDB769DFDA9 00c379b65822311febb94ce1efb4aefedb531f3bc8a2fa5684411d5807310111 a33714c9-a1b3-11eb-a523-00155dcfd717 20.500.12556/rul/6398e4ca-ce4f-400c-a1e1-86455c18d0eb https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=103416 Fakulteta za strojništvo 0 0 0