20.500.12556/DKUM-63853 PRIMERJAVA MERITEV VISKOZNOSTI Z APARATOMA HAAKE VT550 IN HAAKE VISCOTESTER IQ COMPARISON OF VISCOSITY MEASUREMENT WITH INSTRUMENTS HAAKE VT550 AND HAAKE VISCOTESTER IQ V diplomskem delu je prikazan postopek uvajanja nove aparature v delovni proces. Kot referenčno aparaturo smo uporabili viskozimeter Haake VT550, ki se trenutno uporablja za merjenje viskoznosti šamponov in tekočih mil, ter z njo primerjali meritve izmerjene na novem aparatu Haake viscotester iQ. Meritve viskoznosti na obeh aparatih smo izvajali v skladu z že vpeljano interno metodo, ki smo jo prenesli s Haake VT550 na Haake viscotester iQ. Cilj raziskave je s pomočjo statističnega programa SPSS analizirat izmerjene vrednosti in se tako na podlagi pridobljenih rezultatov odločiti, ali je aparat primeren za uporabo merjenja viskoznosti. Ter ali lahko zagotovimo, da je meritev izmerjena z novim Haake viscotester iQ aparatom enakovredna meritvi izmerjeni z že uveljavljenim starejšim modelom Haake VT550 in kaj moramo ob tej odločitvi upoštevati. The thesis describes the introduction of a new device in the working process. The Haake VT550 viscometer, which is currently used to measure the viscosity of shampoos and liquid soaps, was used as a reference device. Its measurements were compared with the ones measured with the new device Haake viscotester iQ. Viscosity measurements on both devices were carried out in accordance with a pre-established internal method used on Haake VT550 and then also on Haake viscotester iQ. The aim of this research was to analyze the measured values with the SPSS statistical program, and to determine whether the device is suitable for measuring viscosity on the basis of the obtained results. We also wanted to find out if it is possible to guarantee that the measurements taken with the new Haake viscotester iQ are equivalent to the measurements taken with the already established older model Haake VT550 and what do we need to take into account when making this decision. Viskoznost viskozimeter tekoče milo šampon statistična analiza primerljivost meritev Viscosity viscometer liquid soap shampoo statistical analysis comparability of measurements true true false [I. Polak] Slovenski jezik Angleški jezik Diplomsko delo 2016-09-17 17:52:53 2016-10-13 11:15:12 2022-07-03 03:07:21 2019-07-11 13:42:04 2016 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 52-334.4:665.585.5(043.2) 20366870 URN:SI:UM:DK:U6DHHO97 VS_Polak_Ines_2016.pdf VS_Polak_Ines_2016.pdf 1 D09F8B9D5061A987BF111264A137AD24 9c518ad8f150db79f4ab6af4b2b3cadddc7b30713ce52b9359135c5233f5c4f1 c97b2d91-7c0d-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=107599 Fakulteta za kemijo in kemijsko tehnologijo 0 0 0