Uthini umahluko phakathi kwe-3-axis, 4-axis, kunye ne-5-axis kumatshini we-CNC?Ziziphi iingenelo zabo?Zeziphi iimveliso ezifanele ukusetyenzwa?
I-axis emithathu ye-CNC yomatshini: Yeyona ndlela ilula kwaye ixhaphake kakhulu.Le nkqubo isebenzisa isixhobo esijikelezayo esihamba ngeezembe ezintathu umatshini womsebenzi osisigxina.Ngokubanzi, ibhekisa kwii-axes ezintathu ezihamba kumgca othe ngqo kumacala ahlukeneyo, anje phezulu nasezantsi, ngaphambili nangasemva, nasekhohlo nasekunene.Amazembe amathathu angasebenza kuphela umphezulu omnye ngexesha, alungele ukusetyenzwa kweendawo ezithile zediski
Isixhobo sokusika sihamba ecaleni kwe-X, Y, kunye ne-axes ye-Z ukucheba imathiriyeli engaphezulu kwicala.Ukongeza, inokuhamba kunye nala mazembe amaninzi ngaxeshanye ukwenza uyilo olufunekayo.
Oku kuthetha ukuba izixhobo zoomatshini be-CNC zinokusika kwi-workpiece ukusuka kwelinye icala ukuya kwelinye, ukusuka phambili ukuya ngasemva, kunye nokunyuka nokuhla.
Nangona kunjalo, i-workbench eneendawo zokusebenza ezisisigxina azikwazi ukuhamba ngokukhululekileyo konke konke.
Inzuzo
Ngaphandle kokufumaneka kweenkqubo eziphambili kushishino lwanamhlanje, i-3-axis CNC machining isasetyenziswa ngokubanzi.Ngoko ke, makhe sijonge ezinye zeengenelo zokuyigcina.
-Ixabiso eliphantsi: I-axis emithathu ye-CNC machining ifaneleke kakhulu ukuveliswa ngokukhawuleza kweemilo zejometri ezisisiseko kunye namacandelo alula.Ukongeza, kwi-machining ye-axis emithathu, kulula ukucwangcisa kunye nokuseta iikhompyuter kwimisebenzi yemveliso.
-Ukusebenza okuninzi: Umatshini weCNC we-axis ezintathu yinkqubo yokuvelisa inxalenye eninzi.Faka ngokulula indawo yesixhobo ukwenza imisebenzi eyahlukeneyo njengokugrumba, ukugaya, kunye nokujika.
Aba matshini bakwadibanisa izixhobo ezizenzekelayo zokutshintsha izixhobo, ngaloo ndlela besandisa amandla abo.
Isicelo
I-axis emithathu ye-CNC machining iseyinkqubo eluncedo kakhulu.Singayisebenzisa ukwenza iimilo zejometri ezichanekileyo ezichanekileyo.
Ezi zicelo ziquka: i-2 kunye ne-2.5D iphethini yokukrola, i-slot milling, kunye ne-surface milling;Umngxuma womsonto kunye ne-axis yomatshini enye;Ukugrumba, njl.
IJuke inemigca emininzi yemveliso kwaye inokusingatha iiodolo ezahlukeneyo zorhwebo zangaphandle kakuhle
Ii-axis ezine ze-CNC machining: Yongeza i-axis ejikelezayo kwi-axis emithathu, idla ngokujikeleza i-360 ° ngokuthe tye.Kodwa ayikwazi ukujikeleza ngesantya esiphezulu.Ilungele ukusetyenzwa kwenxalenye yohlobo lwebhokisi.
Kwaqala ukusetyenziswa kwi-machining of curves and surfaces, oko kukuthi, ukucwangciswa kwee-blades.Ngoku, i-CNC amaziko amane e-axis machining angasetyenziselwa ukulungiswa kweengxenye ze-polyhedral, imigca ye-spiral ene-rotation angles (i-oil cylindrical grooves), i-spiral grooves, i-cylindrical cams, i-cycloids, njalo njalo, kwaye isetyenziswa ngokubanzi.
Ukusuka kwiimveliso ezicutshungulwayo, sinokubona ukuba i-CNC i-axis machining emine inezi mpawu zilandelayo: ngenxa yokuthatha inxaxheba kwe-axis ejikelezayo, kunokwenzeka ukuba kuqhutywe umphezulu kwindawo yokuzonwabisa, ukuphucula kakhulu ukuchaneka komatshini, umgangatho, kunye namandla umphezulu kwindawo yokuzonwabisa;Ukusetyenzwa kwezixhobo zokusebenza ezingenakusetyenzwa ngumatshini womatshini wokwenza izinto ezintathu okanye ezifuna ukubamba ixesha elide (njengomatshini omde we-axis surface machining).
Ukukwazi ukuphelisa inkqubo yokudibanisa ngokujikeleza i-worktable kunye ne-axes ezine, ukunciphisa ixesha lokudibanisa, ukunciphisa inkqubo yokucubungula, kunye nokuyeka iinkqubo ezininzi ngokumisa omnye ukunciphisa iimpazamo zokubeka;Izixhobo zokusika ziye zaphuculwa kakhulu, zandisa ubomi bazo kunye nokuququzelela ukugxila kwimveliso.
Ngokuqhelekileyo kukho iindlela ezimbini zokucutshungulwa kwe-CNC amaziko amane e-axis machining: i-positioning machining kunye ne-interpolation machining, ehambelana nokucutshungulwa kweengxenye ze-polyhedral kunye nokulungiswa kwemizimba ejikelezayo, ngokulandelanayo.Ngoku, ukuthatha iziko le-axis machining ezine kunye ne-A-axis njenge-axis yokujikeleza njengomzekelo, siya kuchaza iindlela ezimbini zomatshini ngokwahlukeneyo.
I-axis emihlanu ye-CNC machining: I-axis yokujikeleza eyongezelelweyo yongezwa ngaphezu kwe-axis emine, idla ngobuso obuthe ngqo obujikelezayo i-360 °.I-axis emihlanu ingaba sele isetyenziswe ngokupheleleyo ukufezekisa ukubethelwa kwexesha elinye, ukunciphisa iindleko zokudibanisa kunye nemikrwelo yemveliso kunye nemikrwelo.Ilungele ukusetyenzwa kweendawo ezinemingxuma yokusebenzela emininzi kunye nemigangatho ethe tyaba, kunye neemfuno zokuchaneka okuphezulu komatshini, ngakumbi iindawo ezineemfuno ezingqongqo zokuchaneka komatshini.
I-axis machining emihlanu ibonelela ngamathuba angenasiphelo okuqhuba amashishini ukusetyenzwa ngokufanelekileyo ubungakanani kunye nokumila kwamalungu.Igama elithi 'amazembe amahlanu' libhekisa kwinani lezalathiso isixhobo sokusika esinokuhamba ngaso.Kwiziko le-axis machining emihlanu, isixhobo sihamba kwi-X, Y, kunye no-Z ye-axes emgca kwaye sijikeleza kwii-axes zika-A kunye no-B ukuya kwi-workpiece ukusuka nakweliphi na icala.Ngamanye amazwi, ungaphatha amacala amahlanu enxalenye kwisicwangciso esinye.Izibonelelo kunye nokusetyenziswa kwe-axis machining emihlanu yahlukile.
Ukusetyenzwa kweemilo ezintsonkothileyo kwiseto enye ukuphucula imveliso, ukonga ixesha kunye nemali ngamalungiselelo ambalwa okulungisa, ukuphucula ukuphuma kunye nokuhamba kwemali, ngelixa ucutha ixesha lokuhambisa kunye nokufezekisa ukuchaneka okuphezulu ngenxa yokuba i-workpiece ayihambi kwiindawo ezininzi zokusebenza kwaye iphinde ibanjwe, kwaye Kuyenzeka ukuba usebenzise izixhobo zokusika ezimfutshane ukufikelela kwisantya esiphezulu sokusika kunye nokungcangcazela kwesixhobo esincinci, ukufezekisa ukugqiba okugqwesileyo komphezulu kunye nomgangatho ongcono wenxalenye.
5-axis isicelo machining
I-5-axis machining ingasetyenziselwa izicelo ezininzi, ezifana nokuchaneka kwe-5-axis CNC yokugaya i-aluminium 7075 yeendawo zenqwelomoya.Singumvelisi oqeqeshiweyo wamacandelo e-aluminium, insimbi engenasici, ubhedu kunye nezinye izinto.I-GEEKEE ngumvelisi wokungqusha we-CNC ochanekileyo osetyenziswa ikakhulu kwi-aerospace, idijithali ephathwayo, izixhobo zonyango, ukwenziwa kweemoto, oonokrwece bamandla amatsha, ukhuselo lwelizwe kunye noshishino lomkhosi, kunye namanye amacandelo.Singakwazi ukujongana namacandelo ahlukeneyo abunjwe ngendlela entsonkothileyo ngokusebenzisa i-shaft eyahlukeneyo kunye noomatshini bokugaya, ukonga ixesha kunye nemali.Ukulungiswa kwezinto ezimbalwa kunye nokuchaneka kwenxalenye ephezulu ziyafumaneka.
Nangona izibonelelo zee-axes ezintlanu zibalasele kakhulu xa kuthelekiswa neentsimbi ezine okanye ezintathu, ayizizo zonke iimveliso ezifanelekileyo kwi-axis machining emihlanu.Ezo zilungele umatshini we-axis ezintathu zinokungafanelanga ukuba zilungele umatshini we-axis emihlanu.Ukuba iimveliso ezinokuthi zicutshungulwe ngee-axes ezintathu zicutshungulwe ngoomatshini abahlanu be-axis, aziyi kwandisa iindleko kuphela kodwa kwaye aziyi kubangela iziphumo ezilungileyo.Kuphela ngokwenza amalungiselelo afanelekileyo kunye nokuphuhlisa izixhobo zomatshini ezifanelekileyo kwimveliso ixabiso lomatshini ngokwalo liza kuzaliseka ngokupheleleyo.
Wamkelekile ukuba uqhagamshelane GEEKEE, sibonelela ngenkonzo yocaphulo simahla!
Ixesha lokuposa: Apr-13-2023
