20.500.12556/RUL-107890 Analiza vpliva parametrov čiščenja na zagotavljanje tehnične čistosti izdelka Analysis of main cleaning parameters to ensure technical cleanliness of product Magistrska naloga obravnava analizo vplivnih parametrov pri čiščenju izdelka s pomočjo komprimiranega zraka. Da bi ugodili kupčevim zahtevam za čistost, je potrebno čiščenje izdelka skozi celoten proces izdelave ter čiščenje izdelka pred pakiranjem s pomočjo namenskih izpihovalnih naprav. V magistrski nalogi smo podali smernice za zagotavljanje tehnične čistosti izdelka tekom procesa (standard VDA 19.2), raziskali, kako preverjamo tehnično čistost v laboratoriju (standard VDA 19.1) ter raziskali vplivne parametre za izpihovanje v namenskih izpihovalnih napravah. S pomočjo metode načrtovanja eksperimentov smo preverili in dokazali kako frekvenca pulziranja zraka, oddaljenost izpihovalne šobe od površine izdelka ter tlak v izpihovalni komori vplivajo na generirano silo zaradi pulza toka zraka. The master's thesis deals with the analysis of the influential parameters in the cleaning of the product by means of compressed air. In order to satisfy the customer's cleanliness requirements of the product it is necessary to clean the product throughout the entire manufacturing process and to clean it before packaging using dedicated blow-off devices. The master's thesis provides guidelines for ensuring the technical cleanliness of the product during the process (VDA 19.2 standard), explores the checking of the technical cleanliness in the laboratory (VDA 19.1 standard) and considers the blow-off influential parameters in dedicated blowing devices. Using the experimental design method it was tested and demonstrated how the frequency of air pulsation, the distance of the blow-off nozzle from the product's surface and the pressure in the blowing chamber affect the generated force due to the pulse of the air stream. načrtovanje eksperimentov tehnična čistost standardi optimizacija čiščenje izdelkov izpihovanje planning experiments technical cleanliness standardi optimization air blow cleaning products true false false [A. Petrič] Slovenski jezik Angleški jezik Magistrsko delo/naloga 2019-06-02 07:45:36 2019-06-02 07:45:41 2023-10-18 10:09:22 0000-00-00 00:00:00 2019 0 Ljubljana 0 XXI, 63 str. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.7.02:621.51(043.2) 212330 16657691 3554.pdf 3554.pdf 1 D7E207CAC46BB02D6F124FE8928A7CC2 889de20b5d0d500b3d100d9575a26dc4ff15d476d4f7333db66e3302632e428b 8752865e-a1b6-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=118778 Fakulteta za strojništvo 0 0 0