20.500.12556/DKUM-52991 Ustvarjanje modela rezalnih sil z uporabo umetne inteligence Generation of a model for cutting forces using artificial intelligence Napovedovanje rezalnih sil pri frezanju z oblikovnim krogelnim frezalom je zelo pomembno za določitev optimalnih rezalnih parametrov pri postopku frezanja. Razviti modeli rezalnih sil pri frezanju z oblikovnim krogelnim frezalom, ki so predstavljeni v raziskavah, temeljijo na analitičnih metodah in so določeni z uporabo teoretičnega in praktičnega znanja ter preizkusov. V prispevku je predstavljen razvoj genetskega modela rezalnih sil za oblikovno krogelno frezalo z umetno inteligenco (genetsko programiranje). V genetskem modelu so upoštevani vsi vplivni parametri, ki vplivajo na velikost rezalne sile med postopkom frezanja. Predstavljeni model je ustvarjen iz preizkusnih podatkov za jeklo Ck45 pri različnih rezalnih parametrih. Dobljeni rezultati prikazujejo, da genetski model rezalne sile ustreza preizkusnim podatkom. Being able to predict the cutting forces during milling with a ball-end milling cutter is very important for determining the optimal cutting parameters in the milling process. The already developed models of cutting forces in ball-end milling are based on analytical methods and are determined by means of theoretical and practical knowledge as well as experiments. This paper presents the development of a genetic model of cutting forces for a ball-end milling cutter using artificial intelligence (genetic programming). In the genetic model, all the parameters influencing the size of the cutting forces during the milling process are considered. The presented model is generated from experimental data for Ck45 steel with different cutting parameters. The results indicate that the genetic model of the cutting force agrees with the experimental data. genetic models cutting forces milling ball-end mill true true false Association of Mechanical Engineers and Technicians of Slovenia et al. Slovenski jezik Angleški jezik Delo ni kategorizirano 2015-07-10 18:52:58 2015-07-10 18:52:58 2022-06-02 03:08:31 2019-07-11 07:58:53 2005 0 0 str. 41-54 št. 1 Letn. 51 2005 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.914:004.8 762116 8034075 0039-2480 URN:SI:UM:DK:T1U5VAZD http://www.dlib.si/details/URN:NBN:SI:doc-NZJD8KIF 1 https://dk.um.si/Dokument.php?lang=slv&id=77551 Fakulteta za strojništvo 0 0 0