20.500.12556/RUL-181204 Vpliv kota dotika merjene površine na koordinatnem merilnem stroju Influence of the angle of contact with the measured surface on coordinate measuring machine Pri dimenzijskih meritvah na koordinatnem merilnem stroju, imajo že minimalne spremembe v strategiji merjenja lahko znaten vpliv na rezultat meritev. V diplomski nalogi smo obravnavali vpliv naklona tipala na izmerjeno vrednost. Izvedli smo meritve, pri katerih smo se površine kalibracijske krogle v istih točkah dotikali z različnimi nakloni merilnega tipala. Poleg tega smo izmerili še vplive velikosti tipala, pomične hitrosti in premika v skrajno lego. Vse merjene vplive smo po velikosti primerjali tako s predpisanim največjim dopustnim odstopanjem kot tudi med seboj. V splošnem lahko zaključimo, da je vpliv kota tipala zelo velik, vendar ne presega največjega dopustnega merilnega pogreška, ki je opredeljen v specifikacijah merilne naprave. In dimensional measurements on a coordinate measuring machine, even minimal changes in the measurement strategy can have a significant impact on the measurement result. In the thesis, we examined the influence of the probe tilt on the measured value. We performed measurements in which we touched the surface of the calibration sphere at the same points with different measuring probe tilts. In addition, we measured the influences of the probe size, the traversing speed, and the displacement to the extreme position. All measured influences were compared in magnitude both with the prescribed maximum permissible error and among themselves. In general, it can be concluded that the influence of the probe angle is very large, but does not exceed the maximum permissible measuring error that is defined in the specifications of the measuring device. koordinatni merilni stroj dimenzijsko merjenje vpliv uporabe merilni pogrešek merilno tipalo naklon tipala coordinate measuring machine dimensional measurement influence of use measurement error measuring probe probe tilt true false false [L. Žnidaršič] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2026-03-27 08:30:41 2026-03-27 08:30:46 2026-03-30 14:30:28 0000-00-00 00:00:00 2026 0 Ljubljana 0 XX, 44 str. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 53.089.6:621.713.3:621.7.013.2(043.2) 283393 273587203 46672.pdf 46672.pdf 1 C305D728619BEEE1AB35FDBF19131777 e68cb55622898a45c719e9100005fb200ff1c4b8a4d0896a65c7b86408e6218f bbcef151-29ae-11f1-b0ab-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=231430 Fakulteta za strojništvo 0 0 0