Prototyping uye zvikamu zvekugadzira nekukurumidza uye zvine mutengo-zvinobudirira kazhinji chiyero pakati pekukurumidza kutendeuka kuCNC machining kugona uye zvikamu zvakagadziridzwa zvakagadzirirwa izvo zvinogoneka.Saka heino mitanhatu yakakosha yekutarisisa paunenge uchigadzira zvikamu zvekugaya uye kushandura maitiro anogona kukurumidzira nguva yekugadzira uku uchideredza mitengo.
1. Gomba kudzika uye dhayamita
Makomba muzviitiko zvakawanda anopindirana nemaguyo ekupedzisira, asingaboore.Iyi machining nzira inopa kuchinjika kukuru muhukuru hwegomba kwechishandiso chakapihwa uye inopa kupedzisa kurinani kwepamusoro pane kudhirowa.Izvo zvakare zvinotitendera kumichina grooves uye cavities nechishandiso chimwe chete, kuderedza kutenderera nguva uye chikamu mutengo.Chinhu chimwe chete chakashata ndechekuti nekuda kwehurefu hushoma hweguyo rekupedzisira, maburi akadzika kupfuura madhayamita matanhatu anova dambudziko uye angangoda kugadzirwa kubva kumativi ese echikamu.
2. Kukura uye rudzi rweshinda
Kuchera nekugadzira shinda kunofambidzana.Vazhinji vagadziri vanoshandisa "tap" kutema tambo dzemukati.Iyo pombi inoita kunge screw ine mazino uye "zvirukwa" mugomba rakamboboorwa.Isu tinotora nzira yechizvino-zvino pakugadzira shinda, chishandiso chinonzi chigayo chinopinza chimiro cheshinda.Izvi zvinogadzira shinda chaidzo, uye chero saizi yeshinda (tambo painji) inogovera iyo pitch inogona kutemwa nechigayo chimwe chete, kuchengetedza kugadzira uye nguva yekuisa.Naizvozvo, UNC uye UNF tambo kubva pa#2 kusvika 1/2 inch uye metric tambo kubva kuM2 kuenda kuM12 ese anogona kushandiswa mune imwechete chishandiso set.
3. Runyoro pane chikamu
Unoda kunyora nhamba yechikamu, tsananguro kana logo pane chimwe chikamu?Kukwidziridza kunotsigira mazhinji ezvinyorwa zvinodiwa pakugadziriswa, chero nzvimbo iri pakati pemavara ega ega uye shamhu dzinoshandiswa "kunyora" iwo ingangoita 0.020 inches (0.5 mm).Zvakare, iwo mameseji anofanirwa kunge ari concave kwete kusimudzwa, uye 20 poindi kana yakakura font senge Arial, Verdana kana sans serif yakafanana inokurudzirwa.
4. Wall Height uye Feature Width
Ese mapanga edu ane carbide mapanga.Iyi yekupedzisira-yakaomesesa zvinhu inopa yakanyanya kuomarara hupenyu hwematurusi uye kugadzirwa nekuderera kushoma.Nekudaro, kunyangwe maturusi akasimba anogona kukanganisa, sezvinoita simbi, uye kunyanya mapurasitiki ari kugadzirwa.Naizvozvo, kureba kwemadziro uye saizi yechimiro zvinoenderana zvakanyanya neiyo geometry yezvikamu zvega uye mudziyo unoshandiswa.Semuyenzaniso, hudiki hwehukobvu hwe 0.020 ″ (0.5mm) uye hudzamu hwepamusoro hwe2 ″ (51mm) zvinotsigirwa mukugadzira, asi hazvireve kuti unogona kugadzira singi yekupisa ine zvimiro izvi.
5. Power tool lathe
Pamusoro pesimba redu rakakura rekugaya, isu tinopawo mhenyu chishandiso CNC kutendeuka.Zvishandiso zvinoshandiswa pamichina iyi zvakafanana nezviri panzvimbo dzedu dzemuchina, kunze kwekunge isu tisingatendese zvikamu zvepurasitiki izvozvi.Izvi zvinoreva kuti eccentric maburi, grooves, mafurati, uye zvimwe zvinhu zvinogona kugadzirwa zvakafanana kana perpendicular (axial kana radial) kune "refu axis" yeyakashandurwa workpiece (yayo Z-axis), uye kazhinji inoteedzera orthogonal zvikamu zvakagadzirwa pamuchina. centre Mitemo yekugadzira yakafanana.Musiyano apa chimiro cheiyo mbishi, kwete chishandiso chakaiswa pachacho.Zvikamu zvakatenderedzwa senge shafts uye pistons zvinotanga kutenderera, nepo zvikamu zvakagayiwa senge manifolds, geji mabhokisi uye mavharuvha evhavha kazhinji hazvisi, kushandisa sikweya kana rectangular block panzvimbo.
6. Multi-axis milling
Uchishandisa 3-axis machining, iyo workpiece inosungirirwa kubva pasi peiyo mbishi stock asi ese maficha akachekwa kubva kumusoro kusvika matanhatu orthogonal mativi.Chikamu saizi yakakura kupfuura 10 ″ * 7 ″ (254mm * 178mm), kumusoro uye pasi chete kunogona kugadzirwa, hapana kugadzika padivi!Nekudaro, neshanu-axis indexed milling, zvinokwanisika kumichina kubva kune chero nhamba yeasiri-orthogonal edges.
Nguva yekutumira: Kubvumbi-08-2022