20.500.12556/RUL-101209 Raziskava sposobnosti procesa struženja nesimetričnega ulitka Turning process capability study of the asymmetric cast part Namen diplomske naloge je raziskati sposobnost procesa struženja s pomočjo internega obrazca v podjetju in ta obrazec posodobiti, preurediti in primerjati z zanesljivim programskim okoljem. Nesimetričen ulitek se obdeluje v dveh operacijah. Prva operacija je struženje, na kateri je bila izvedena SPC analiza, druga operacija pa je vrtanje. Kupec na izdelku, ki je bil spremljan skozi diplomsko nalogo, zahteva stoodstotne meritve celotne serije na 3D koordinatnem merilnem stroju. Zato smo napisali tudi nov merilni protokol, ki se osredotoča na najpomembnejše karakteristike izdelka. Na izdelku sta bili spremljani dve karakteristiki, ki sta naročniku zelo pomembni. Meritve so bile vnesene v interni obrazec, za katerega se ni vedelo, ali je dovolj natančen in zanesljiv. Zato smo obrazec preuredili in posodobili ter rezultate primerjali z računalniškim programom GausSPC. Na podlagi rezultatov smo podali tudi predloge za nadaljnje delo. The aim of the thesis is to research the capability of the process with the help of the internal form in the company, and to update, reorganize and compare this form with a reliable program environment. Non-symmetric cast part is processed in two operations. The first one, on which the SPC analysis was performed, is turning, and the second one is drilling. One hundred percent measurements of the whole series on the 3D coordinate measurement machine are demanded on the product by the customer. This is why we have written a new measurement program that focuses on the most important characteristics of the product. Two characteristics that are very important to the customer were followed. The measurements were entered into an internal form for which it was uncertain whether it is precise and reliable enough. This is why the form has been reorganized and updated, besides that the results have been compared to the computer program GausSPC. Based on the results suggestions for the future work have been proposed. struženje merilni protokol SPC metoda interni obrazec stabilnost procesa turning measuring protocol SPC method internal form process capability true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2018-05-13 07:45:36 2018-05-13 07:45:39 2023-10-18 10:32:59 0000-00-00 00:00:00 2018 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1970-01-01 204476 1636.pdf 1636.pdf 1 A7813DC617D8470850CF6BBD69C6EE16 cf43212a29317715f3e5bea4a69960ecad66c9c7d8422e2eaad9c3d8ed702eef 32f97033-a1b5-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=111144 1639.xlsx 1639.xlsx 1 A5E184F292EB525966973D86E0B44A16 60394fbbb79af20df88e32c9c441fa61486a0215a610692b634c9725c0e445cf 332b7d3a-a1b5-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=111147 1637.pdf 1637.pdf 1 21F486802E821D5496404DD0A4856BF9 4c243f7a21a2cd7e7d33c5fbbfa3fc76cdd2d73a88772e5833cc0b8b0c717e8c 330a1cc9-a1b5-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=111145 1640.xlsx 1640.xlsx 1 0498897ADB638A0EC0A31C6D2E6ADB3C 89154f0631e312f49a87e8e511497029d564e9d1799a2ddda30c28a535fda87e 333c341e-a1b5-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=111148 1638.pdf 1638.pdf 1 57315C89315AEFD537FD63BC1030B3F3 4cbb9bbf0e98dddd82c6654607ec7dea8748e42726498463c93b20ddea4bfb46 331acdd8-a1b5-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=111146 Fakulteta za strojništvo 0 0 0