20.500.12556/DKUM-14331 Verifikacija karakteristik NTK uporovnih tipal z avtomatiziranimi meritvami Verification of NTC resistor probe characteristics with automated measurements V podjetju Gorenje, d.d. uporabljajo v svojih izdelkih temperaturno uporovna tipala z negativnim temperaturnim koeficientom. Tipala so ključna za pravilno delovanje aparata, zato mora biti tipalo v skladu s tehničnimi specifikacijami podanimi s strani proizvajalca oziroma v skladu z zahtevami podjetja Gorenje, d.d. Trenutno izvajajo verifikacijo karakteristike tipal ročno, s pomočjo temperaturne kopeli, ki ji nastavijo določeno temperaturo, pri kateri se nato izmeri upornost tipala in določi ena točka karakteristike. Zaradi počasne narave temperaturnih procesov je takšna meritev dolgotrajen postopek, ki se z večanjem števila izmerjenih točk karakteristike še dodatno podaljšuje. Namen in cilj diplomske naloge je avtomatizacija meritev karakteristik tipal. Izdelana rešitev mora omogočati, da se karakteristiko tipala avtomatsko izmeri v vnaprej pripravljenih točkah. The company Gorenje, d.d. uses resistance temperature probes with a negative temperature coefficient in their products. As they are crucial to the correct functioning of the appliance, they must be in accordance with the specifications given by the manufacturer and in accordance with the requirements of Gorenje, d.d. Currently the probe characteristics are verified manually, using a thermal bath, which is set to a certain temperature, by which the resistance of the probe is measured, giving one point of the probes characteristic. Due to the slow nature of temperature processes such a measurement is a time consuming procedure, which is further prolonged with increasing the number of measured points. The purpose and objective of this diploma work is to automate the measurement of the probe characteristics. The designed solution should enable the measurement of the probe characteristic automatically in predefined measurement points. avtomatizacija meritev uporovna temperaturna tipala meritev NTK upornosti Labview measurement automation resistance temperature probes NTC resistance measurement Labview true true false [P. Mohorko] Slovenski jezik Angleški jezik Diplomsko delo 2010-06-07 22:43:27 2010-06-28 13:42:34 2022-04-12 21:56:30 2023-12-17 03:25:58 2010 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 681.536.5(043.2) 14331926 URN:SI:UM:DK:6OOBFJ3N UNI_Mohorko_Peter_2010.pdf UNI_Mohorko_Peter_2010.pdf 1 1C84FC4B33D3CEB8D3D169B3D3923536 16778e9963d49ed0de6728776d2aa1d0ae9b0087d601cd6f2584df15b9bdcc7d 219d48c9-7c04-11eb-bb7a-00155d0001ca 20.500.12556/dkum/9a9e4e44-695a-4744-b434-b154ff6804f7 https://dk.um.si/Dokument.php?lang=slv&id=15715 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0