Kusankha makina oyenera pamakina ambiri a CNC ndi chimodzi mwazosankha zofunika kwambiri. Zimatsimikizira mphamvu zonse za ndondomekoyi, mapangidwe omwe angatheke, komanso ndalama zonse. 3-axis vs 4-axis vs 5-axis CNC Machining ndi mtsutso wotchuka ndipo yankho lolondola limadalira zofunikira za polojekitiyi.
Bukuli liwona zoyambira zamakina amitundu yambiri CNC ndikuyerekeza 3-olamulira, 4-olamulira, ndi 5-olamulira CNC Machining kuti athandizire kupanga chisankho choyenera.
Chiyambi cha 3-Axis Machining
Spindle imayenda mozungulira mzere wa X, Y, ndi Z ndipo chogwirira ntchito chimafunikira zida zomwe zimachiyika mundege imodzi. Njira yogwiritsira ntchito ndege zambiri ndizotheka m'makina amakono. Koma amafunikira zida zapadera zomwe zimakhala zodula pang'ono kupanga komanso zimawononga nthawi yambiri.
Pali, komabe, zolepheretsa zomwe 3-axis CNCs ingachitenso. Zinthu zambiri mwina sizingapindule pazachuma, ngakhale mitengo wachibale wa 3-olamulira CNCs, kapena ndizosatheka. Mwachitsanzo, makina a 3-axis sangathe kupanga mawonekedwe a angled kapena chilichonse chomwe chili pa XYZ coordinate system.
Mosiyana ndi izi, makina a 3-axis amatha kupanga mawonekedwe ocheperako. Komabe, amafunikira ma pre-requites angapo komanso odula apadera monga T-slot ndi Dovetail cutters. Kukwaniritsa izi nthawi zina kumatha kukweza mitengo kwambiri ndipo nthawi zina kumakhala kotheka kusankha njira yophera 4-axis kapena 5-axis CNC.
Chiyambi cha 4-Axis Machining
Makina a 4-axis ndiwotsogola kwambiri kuposa anzawo a 3-axis. Kuphatikiza pakuyenda kwa chida chodulira mu ndege za XYZ, amalola kuti chogwirira ntchito chizizunguliranso pa Z-axis. Kutero kumatanthauza kuti mphero ya 4-axis imatha kugwira ntchito mpaka 4 mbali popanda zofunikira zapadera monga zida zapadera kapena zida zodulira.
Monga tanena kale, ma axis owonjezera pamakinawa amawapangitsa kukhala opindulitsa pazachuma nthawi zina pomwe makina a 3-axis amatha kugwira ntchitoyo, koma ndi zofunika zapadera. Mtengo wowonjezera wofunikira kuti upangire zida zoyenera ndi zida zodulira pa 3-axis zimapitilira kusiyana kwamitengo pakati pa makina a 4-axis ndi 3-axis. Potero amawapanga kukhala chisankho chotheka pama projekiti ena.
Komanso, mbali ina yofunika ya 4-axis mphero ndi khalidwe lonse. Popeza makinawa amatha kugwira ntchito kumbali 4 nthawi imodzi, kuyikanso chogwirira ntchito pazokonza sikofunikira. Potero kuchepetsa mwayi wolakwika wa anthu ndikuwongolera kulondola kwathunthu.
Masiku ano, pali mitundu iwiri ya 4-olamulira CNC Machining; mosalekeza ndi kulondolera.
Kukonzekera kosalekeza kumapangitsa kuti chida chodulira ndi chogwirira ntchito chiziyenda nthawi imodzi. Izi zikutanthauza kuti makina amatha kudula zinthu pamene akuzungulira. Potero kupanga ma arcs ovuta ndi mawonekedwe ngati ma helix osavuta kumakina.
Makina a indexing, kumbali ina, amagwira ntchito pang'onopang'ono. Chida chodulira chimayima pomwe chogwirira ntchito chikayamba kuzungulira Z-ndege. Izi zikutanthauza kuti makina olembera sakhala ndi kuthekera kofanana chifukwa sangathe kupanga ma arcs ovuta komanso mawonekedwe. Phindu lokhalo ndiloti chogwirira ntchito tsopano chikhoza kupangidwa kumbali 4 zosiyana popanda kusowa zopangira zapadera zomwe ndizofunikira mu makina a 3-axis.
Chiyambi cha 5-Axis Machining
Makina a 5-axis amatenga zinthu sitepe imodzi patsogolo ndikulola kuzungulira pa ndege ziwiri. Kuzungulira kwamitundu yambiri komanso chida chodulira kusuntha mbali zitatu ndi mikhalidwe iwiri yofunikira yomwe imapangitsa makinawa kugwira ntchito zovuta kwambiri.
Pali mitundu iwiri ya 5-olamulira CNC Machining kupezeka pamsika. 3+2-axis Machining ndi mosalekeza 5-axis Machining. Zonsezi zimagwira ntchito mu ndege zonse koma zoyambazo zimakhala ndi malire omwewo komanso mfundo zogwirira ntchito monga makina owonetsera 4-axis.
Makina a CNC a 3 + 2 axis amalola kuti kuzungulira kuzikhala kodziyimira pawokha koma kumaletsa kugwiritsa ntchito ndege zonse ziwiri nthawi imodzi. Mosiyana ndi izi, makina opitilira 5-axis samabwera ndi zoletsa zotere. Potero kulola kuwongolera kwapamwamba komanso kuthekera kopanga makina ovuta kwambiri a geometri.
Kusiyanitsa Kwakukulu Pakati pa 3, 4, 5 Axis CNC Machining
Kumvetsetsa zovuta ndi zolephera za mtundu wa makina a CNC ndikofunikira pakuwonetsetsa kuti pamakhala bwino pakati pa mtengo, nthawi, ndi mtundu wanjirayo.
Monga tanena kale, ma projekiti ambiri atha kukhala okwera mtengo kwambiri pakupanga 3-axis mphero chifukwa chazovuta zokhudzana ndi makonzedwe ndi njira. Mofananamo, kungosankha mphero ya 5-axis pa polojekiti iliyonse kungakhale kofanana ndi kulimbana ndi mphemvu ndi mfuti yamakina. Sizikumveka bwino, chabwino?
Ndicho chifukwa chake kuli kofunika kumvetsetsa kusiyana kwakukulu pakati pa 3-axis, 4-axis, ndi 5-axis Machining. Kuchita zimenezi kungathe kuonetsetsa kuti makina abwino kwambiri amasankhidwa pulojekiti ina iliyonse popanda kusokoneza pazigawo zofunika kwambiri.
Nazi 5 kusiyana kwakukulu pakati pa mitundu ya CNC Machining.
Mfundo Yogwirira Ntchito
Mfundo yogwira ntchito ya makina onse a CNC ndi ofanana. Chida chodulira chotsogozedwa ndi kompyuta chimazungulira chogwirira ntchito kuchotsa zinthu. Kuphatikiza apo, makina onse a CNC amagwiritsa ntchito M-Codes kapena G-Codes kuti afotokoze kayendedwe ka chida chokhudzana ndi workpiece.
Kusiyanitsa kumabwera mu kuthekera kowonjezera kozungulira za ndege zosiyanasiyana. Zonse za 4-axis ndi 5-axis CNC mphero zimalola kusinthasintha kwa ma coordinates osiyanasiyana ndipo khalidweli limapangitsa kuti pakhale mawonekedwe ovuta kwambiri mosavuta.
Kulondola & Kulondola
Makina a CNC amadziwika chifukwa cha kulondola kwake komanso kulolerana kochepa. Komabe, mtundu wa CNC umakhudza kulolerana komaliza kwa mankhwalawa. 3-axis CNC, ngakhale yolondola kwambiri, idzakhala ndi mwayi wambiri wolakwitsa mwachisawawa chifukwa cha kuyikanso kosasinthika kwa workpiece. Pazinthu zambiri, malire olakwikawa ndi osafunika. Komabe, pamapulogalamu ovuta kwambiri okhudzana ndi kayendedwe ka ndege ndi magalimoto, ngakhale kupatuka kwakung'ono kungayambitse zovuta.
Makina onse a 4-axis ndi 5-axis CNC alibe vuto chifukwa safuna kuyikanso. Amalola kudula pa ndege zingapo pamtundu umodzi. Kuphatikiza apo, ndikofunikira kudziwa kuti ichi ndiye gwero lokhalo la kusagwirizana pamtundu wa 3-axis Machining komanso. Kupatulapo izi, khalidwe lonse potsatira kulondola ndi kulondola kumakhalabe chimodzimodzi.
Mapulogalamu
M'malo mogwiritsa ntchito pamakampani, kusiyana kwa mtundu wa CNC kumakhudzana ndi mtundu wa chinthucho. Mwachitsanzo, kusiyana pakati pa 3-axis, 4-axis, ndi 5-axis mphero zidzatengera zovuta zonse za kapangidwe kake osati makampani omwewo.
Gawo losavuta la gawo lazamlengalenga litha kupangidwa pamakina a 3-axis pomwe china chovuta pagawo lina lililonse chingafunike kugwiritsa ntchito makina a 4-axis kapena 5-axis.
Mtengo
Mtengo uli pakati pa kusiyana kwakukulu pakati pa 3, 4, ndi 5-olamulira CNC mphero. Makina a 3-axis mwachibadwa amakhala otsika mtengo kugula ndi kusamalira. Komabe, ndalama zogwiritsira ntchito zimatengera zinthu monga momwe zimakhalira komanso kupezeka kwa ogwira ntchito. Ngakhale ndalama zomwe zimagwiritsidwa ntchito kwa ogwiritsira ntchito zimakhalabe zofanana ndi makina a 4-axis ndi 5-axis, zokonzazo zimatenga gawo lalikulu la ndalamazo.
Kumbali inayi, makina a 4 ndi 5-axis ndi apamwamba kwambiri paukadaulo ndipo ali ndi mawonekedwe abwinoko. Choncho, mwachibadwa ndi okwera mtengo. Komabe, amabweretsa mphamvu zambiri patebulo ndipo ndi chisankho chotheka muzochitika zambiri zapadera. Mmodzi wa iwo adakambidwa kale pomwe kapangidwe kake kotheka ndi makina a 3-axis angafune zosintha zambiri. Potero kuonjezera ndalama zonse ndikupanga makina a 4-axis kapena 5-axis kukhala njira yabwino kwambiri.
Nthawi yotsogolera
Zikafika pa nthawi zonse zotsogola, makina opitilira 5-axis amapereka zotsatira zabwino kwambiri. Amatha kukonza ngakhale mawonekedwe ovuta kwambiri mu nthawi yaifupi kwambiri chifukwa chosowa zoyimitsa komanso kupanga masitepe amodzi.
Makina osalekeza a 4-axis amabwera pambuyo pake pomwe amalola kusinthasintha mumzere umodzi ndipo amatha kungogwira ma planar aangla nthawi imodzi.
Pomaliza, 3-olamulira CNC makina ndi yaitali kutsogolera nthawi chifukwa kudula kumachitika mu magawo. Kuphatikiza apo, zoperewera zamakina a 3-axis zikutanthauza kuti padzakhala kukonzanso kochulukira kwa workpiece, zomwe zingapangitse kuti nthawi zonse zotsogola ziwonjezeke pantchito iliyonse.
3 Axis vs 4 Axis vs 5 Axis Milling, Ndi Chiyani Chabwino Kwambiri?
Pakupanga, palibe njira yabwinoko kwambiri kapena njira imodzi yokwanira. Chisankho choyenera chimadalira zovuta za polojekitiyo, bajeti yonse, nthawi, ndi zofunikira.
3-axis vs 4-axis vs 5-axis, onse ali ndi zabwino ndi zoyipa zawo. Mwachilengedwe, 5-axis imatha kupanga ma geometries ovuta kwambiri a 3D, pomwe 3-axis imatha kutulutsa mwachangu komanso mosadukiza zidutswa zosavuta.
Mwachidule, palibe yankho ku funso la yemwe ali wabwinoko. Njira iliyonse yopangira makina yomwe imapereka malire abwino pakati pa mtengo, nthawi, ndi zotsatira ingakhale chisankho choyenera pulojekiti inayake.
Werengani zambiri: CNC Milling vs CNC Turning: Zomwe Ndi Zoyenera Kusankha
Yambitsani Ntchito Zanu ndi Guansheng's CNC Machining Services
Kwa projekiti iliyonse kapena bizinesi, wopanga mnzake woyenera akhoza kukhala kusiyana pakati pa kupambana ndi kulephera. Kupanga ndi gawo lofunikira kwambiri pakupanga zinthu ndipo zisankho zoyenera pagawoli zitha kuthandiza kwambiri kuti chinthucho chitheke. Guangsheng ndiye njira yabwino yopangira zinthu zilizonse chifukwa cholimbikira kupereka zabwino kwambiri mosasinthasintha.
Wokhala ndi malo apamwamba kwambiri komanso gulu lodziwa zambiri, Guangsheng imatha kugwira ntchito zamitundu yonse ya 3-axis, 4-axis, kapena 5-axis Machining. Ndi macheke okhwima omwe ali m'malo, titha kutsimikizira kuti magawo omaliza amakumana ndi macheke amtundu uliwonse mosalephera.
Kuphatikiza apo, chomwe chimasiyanitsa Guangsheng ndi nthawi yake yotsogola kwambiri komanso mitengo yampikisano pamsika. Komanso, ndondomeko komanso wokometsedwa kuti atsogolere kasitomala. Ingoyikani zojambulazo kuti muwunike mwatsatanetsatane DFM ndi mawu oti muyambe.
Mayankho odzichitira okha komanso pa intaneti ndi makiyi amtsogolo opanga zinthu ndipo Guangsheng amamvetsetsa izi. Ichi ndichifukwa chake chilichonse chomwe mungafune kuti mupeze zotsatira zabwino ndikudina pang'ono.
Mapeto
Ma CNC onse a 3, 4, ndi 5 ndi osiyana ndipo mtundu uliwonse umabwera ndi mphamvu kapena zofooka zake. Chisankho choyenera, komabe, chimachokera ku zofunikira zapadera za polojekiti ndi zofuna zake. Palibe chisankho choyenera pakupanga. Njira yolondola ndiyo kupeza kuphatikiza kwabwino kwambiri, mtengo, ndi nthawi. Chinachake mitundu yonse itatu ya CNC ikhoza kupereka kutengera zofunikira za polojekiti inayake.
Nthawi yotumiza: Nov-29-2023