20.500.12556/DKUM-14573 VREDNOTENJE MERILNIH REZULTATOV V KOORDINATNI MERILNI TEHNIKI NA OSNOVI CAD MODELA Evaluation of measurement results in coordinate measuring technique based on a CAD model V diplomskem delu obravnavam izdelavo merilnih programov, izvajanje meritev in vrednotenje merilnih rezultatov na osnovi CAD modela pri meritvah dimenzij, oblik in lege na koordinatni merilni napravi DEA Global. Obravnavani in primerjani so načini kontaktnega in brezkontaktnega merjenja v treh koordinatah, njihove prednosti in pomanjkljivosti. Izvedena je primerjava med vrednotenjem merilnih rezultatov po konstrukcijski risbi in vrednotenjem merilnih rezultatov na osnovi CAD modela, ter predstavljene prednosti slednjega. Uporaba CAD modela je predstavljena na primeru meritev geometrijskih toleranc grelnika nafte, ki je v fazi razvoja. Razvoj potrebuje hitro in natančno vrednotenje merilnih rezultatov, na osnovi katerih se izvaja korekture na izdelku in orodjih. In the thesis I discuss the elaborate of measurement programs, measurements and evaluation of measurement results based on CAD model in measuring the dimensions, shape and position on the coordinate measuring device DEA Global. Discussed and compared these modes of contact and contactless measurement of three coordinates and their advantages and disadvantages. Comparison is made between evaluation measurement results according to design drawings and evaluation measurements results based on CAD model, and presents the advantages of the latter. Use of CAD model is presented in the case of measurement of geometric tolerance, of oil heater, which is under development. Development requires rapid and accurate valuation of measurement results based on which is made a correction on the product and tools. koordinatna merilna tehnika računalniško podprto konstruiranje nadzor kakovosti oblika in lega co-ordinate measuring technique computer aided design quality control shape and position true true false [D. Rejc] Slovenski jezik Angleški jezik Diplomsko delo 2010-06-21 15:17:33 2010-06-29 14:39:06 2022-04-12 22:08:33 2022-04-14 03:23:55 2010 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.9.08:531.7(043.2) 14334742 URN:SI:UM:DK:SLGAN4KH VS_Rejc_David_2010.pdf VS_Rejc_David_2010.pdf 1 B8A5E20AE5E49E8AC3702DF986C636B8 e523a19c9b4b2c37350a21a710c9c0ab72be935e6b8930810b5e533bfa72a0b7 2fe99152-7c04-11eb-bb7a-00155d0001ca 20.500.12556/dkum/8ae64d90-5609-4acc-a0f5-cc312dc18ee8 https://dk.um.si/Dokument.php?lang=slv&id=15563 Fakulteta za strojništvo 0 0 0