Akupanga luso wakhala ankagwiritsa ntchito zitsulo, pulasitiki kuwotcherera ndondomeko.Chifukwa cha zofunikira zake zogwirira ntchito pamapangidwe apangidwe, njira zamapangidwe achikhalidwe zotsanzira ndi kukonza nkhungu sizingagwirizanenso ndi zofunikira zosinthika zamapulasitiki.Pepala ili limayamba ndi mfundo yaultrasonic kuwotcherera pulasitiki, imayendera ma frequency achilengedwe ndi kusanthula kwa modal kudzera mu njira yomaliza, imapanga zida zatsopano, imakwaniritsa kusamutsidwa kogwira mtima komanso kugawa kofananako kofunikira pakugwira ntchito kwamphamvu kwamphamvu.Mu kapangidwe kake kaphatikizidwe ndi ANSYS parametric modelling, factor of design optimization of experiment (DOE) ndi probabilistic design system (PDS) module, kapangidwe ka magawo ndi kapangidwe kolimba, sinthani kukula kwa geometry, kupanga zida ndi ma frequency achilengedwe Akupanga pafupipafupi machesi, lolingana modal matalikidwe wogawana mu nkhope, kuchepetsa m'deralo dongosolo vuto la maganizo ndende, Pa nthawi yomweyo, ali wabwino kusinthika kwa kusintha kwa zinthu ndi chilengedwe magawo.Zopangidwaakupanga zidaItha kugwiritsidwa ntchito pambuyo pakukonza kumodzi, komwe kumapewa kuwononga nthawi ndi mtengo wobwera chifukwa cha kuvala mobwerezabwereza.
Monga kukhudzana mawonekedwe pakati paakupanga pulasitiki welderndi zakuthupi, ndi akupanga chida mutu waukulu ntchito ndi kusamutsa kotenga nthawi makina kugwedera kuchokera matalikidwe Converter kwa zinthu wogawana ndi mogwira mtima.Zomwe zimagwiritsidwa ntchito nthawi zambiri zimakhala zapamwamba kwambiri za aluminiyamu aloyi kapena titaniyamu alloy.Chifukwa mapangidwe azinthu zapulasitiki amasintha, maonekedwe a zikwi zosiyanasiyana, mutu wa chida udzasinthanso.Maonekedwe a nkhope yogwira ntchito ayenera kugwirizana bwino ndi zinthu, kuti asawononge pulasitiki pamene akugwedezeka;Pa nthawi yomweyi, mafupipafupi okhazikika a kugwedezeka koyamba kwautali ayenera kugwirizanitsidwa ndi mafupipafupi a makina otsekemera, apo ayi mphamvu yogwedeza idzadyedwa mkati.Pamene chida mutu vibrates, m'dera nkhawa ndende adzakhala kwaiye.Momwe mungakwaniritsire mapangidwe am'deralo ndizovuta zomwe ziyenera kuganiziridwa pamapangidwe.Pepalali likufotokoza momwe mungagwiritsire ntchito mutu wa chida cha ANSYS kuti muwongolere magawo apangidwe.
Mapangidwe akuwotcherera nyanga ndi fixturendi zofunika kwambiri.Pali zambiri zapakhomoakupanga zida ogulitsakupanga awowotcherera awo, koma gawo lalikulu la iwo ali kutsanzira alipo, ndiyeno nthawi zonse kuvala tooling, kuyezetsa, mwa mobwerezabwereza kusintha njira kukwaniritsa cholinga tooling ndi zida pafupipafupi kugwirizana.Papepalali, njira yomaliza imatha kudziwa kuchuluka kwa zinthu popanga msonkhano.Cholakwika pakati pa zotsatira zoyesa za zida zopangidwa ndi zida zopangira ndi ma frequency apangidwe ndizochepera 1%.Nthawi yomweyo, pepalali limayambitsa lingaliro la DFSS (Design For Six Sigma) kukhathamiritsa ndi Kupanga zida mwamphamvu.Lingaliro la mapangidwe a 6-Sigma ndikusonkhanitsa kwathunthu mawu a makasitomala pakupanga mapangidwe kuti akwaniritse mapangidwe omwe akufuna;Kuonjezera apo, kupatuka kothekera kwa njira yopangira kuyenera kuganiziridwa pasadakhale kuti kuwonetsetsa kuti mtundu wa chomaliza umagawidwa pamlingo woyenera.
Nthawi yotumiza: Sep-22-2022