Njengoko igama lisitsho, i-machining ye-axis emihlanu (i-5 5-axis machining) yimodi yokucubungula isixhobo somatshini we-CNC. Intshukumo yomgca yoguqulelo yayo nayiphi na kwezintlanu izilungelelanisi u-X, Y, Z, A, B, no-C uyasetyenziswa. Isixhobo somatshini esisetyenziselwa umatshini we-axis emihlanu ngokuqhelekileyo kuthiwa ngumatshini we-axis emihlanu okanye iziko lomatshini we-axis emihlanu.
Uphuhliso lwetekhnoloji ye-axis emihlanu
Kangangamashumi eminyaka, itekhnoloji yoMatshini ye-CNC ye-axis emihlanu ibikholelwa ngokubanzi ukuba yeyona ndlela yodwa yokwenza izinto eziqhubekayo, ezigudileyo, nezintsonkothileyo. Nje ukuba abantu badibane neengxaki ezingasombululekiyo ekuyileni nasekuveliseni imiphezulu entsonkothileyo, baya kuguqukela kubuchwephesha boMatshini be-axis ezintlanu. Kodwa. . .
I-five-axis linkage CNC yeyona nto icela umngeni kwaye isetyenziswa ngokubanzi iteknoloji yolawulo lwamanani. Idibanisa ulawulo lwekhompyuter, i-servo drive ephezulu, kunye netekhnoloji yomatshini ochanekileyo kwaye isetyenziselwa ukusebenza kakuhle, ukuchaneka, kunye nomatshini ozenzekelayo wemigangatho egobileyo. Kumazwe ngamazwe, itekhnoloji yolawulo lwamanani edibanisa i-axis emihlanu isetyenziselwa ukufuzisela itekhnoloji yokuvelisa izixhobo zelizwe. Ngenxa yobume bayo obukhethekileyo, impembelelo ebalulekileyo kuhambo lweenqwelomoya, i-aerospace, kunye nemizi-mveliso yezomkhosi, kunye nokuntsonkotha kobugcisa, amazwe aphuhlileyo aseNtshona aphuhlileyo ahlala eyamkela iinkqubo ze-CNC ze-five-axis njengezinto zobuchule zokuphumeza iinkqubo zelayisensi yokuthumela ngaphandle.
Xa kuthelekiswa ne-axis ezintathu ze-CNC machining, ngokwembono yetekhnoloji kunye neprogramu, ukusebenzisa i-CNC-machining ye-five-axis yemigangatho entsonkothileyo ineenzuzo ezilandelayo:
(1) Ukuphucula umgangatho wokuqhuba kunye nokusebenza kakuhle
(2) Ukwandisa ububanzi beteknoloji
(3) Dibana necala elitsha lophuhliso olumbaxa
Ngenxa yokuphazamiseka kunye nokulawulwa kwendawo yesixhobo kwindawo yomatshini, inkqubo ye-CNC, inkqubo ye-CNC, kunye nesakhiwo sesixhobo somatshini we-five-axis CNC machining zinzima kakhulu kunezixhobo zoomatshini abathathu. Ngoko ke, i-axis emihlanu kulula ukuyithetha, kwaye ukuphunyezwa kwangempela kunzima! Ukongeza, kulucelomngeni ngakumbi ukusebenza kakuhle!
Umahluko phakathi kokwenyani kunye nobuxoki beaxesi ezintlanu ubukhulu becala kukuba kukho "iNqaku leNqaku leSixhobo esijikelezayo" isifinyezo somsebenzi we-RTCP. Kwishishini, lihlala lichazwa ngokuthi "jikeleza kwiziko lesixhobo," kodwa abanye abantu bayiguqulela njenge "rotary tool center programming." Esi sisiphumo nje se-RTCP. I-RTCP ye-PA sisishunqulelo samagama ambalwa okuqala "Ujikelezo lweNdawo yeSixhobo sangempela." I-HEIDENHAIN ibhekisela kwinto ebizwa ngokuba yi-teknoloji yokuphucula efana ne-TCPM, i-acronym "I-Tool Centre Point Management" kunye nolawulo lweziko lesixhobo. Abanye abavelisi babiza itekhnoloji efanayo nge-TCPC, isifinyezo se-"Tool Centre Point Control," eyindawo yokulawula indawo yesixhobo.
Ukususela kwintsingiselo yokoqobo ye-RTCP kaFidia, ecinga ukuba umsebenzi we-RTCP wenziwa kwindawo ehleliweyo ngesandla, indawo yeziko lesixhobo kunye neyona ndawo yoqhagamshelwano yesixhobo kunye nomphezulu womsebenzi uya kuhlala ungatshintshi. Umphathi wesixhobo uya kujikeleza kwindawo esembindini yesixhobo. Kwimijelo yokuphela kwebhola, indawo yeziko lesixhobo yindawo ekujoliswe kuyo yekhowudi ye-NC. Ukufezekisa injongo yokuba umnini wesixhobo angajikeleza kwindawo ekujoliswe kuyo (oko kukuthi, indawo yeziko lesixhobo) xa usenza umsebenzi we-RTCP, i-offset ye-linear coordinates yendawo yeziko lesixhobo ebangelwa kukujikeleza komphathi wesixhobo kufuneka ihlawulwe. ngexesha lokwenyani. Iyakwazi ukutshintsha i-angle phakathi komphathi wesixhobo kunye nendawo yokudibanisa rhoqo phakathi kwesixhobo kunye ne-workpiece surface ngelixa ugcina indawo ephakathi yesixhobo kunye neyona ndawo yokudibanisa phakathi kwesixhobo kunye ne-workpiece surface. Isebenza ngokufanelekileyo nangokufanelekileyo ukuphepha ukuphazamiseka kunye nezinye iziphumo. Ngoko ke, i-RTCP ibonakala imile kwindawo yeziko lesixhobo (oko kukuthi, i-target trajectory point yekhowudi ye-NC) yokusingatha utshintsho lwee-rotation coordinates.
Ukuchaneka koMatshini, iNkonzo ye-Metal CNC, i-Custom CNC machining
Ixesha lokuposa: Dec-01-2019