Iimveliso ze-CNC ngoomatshini bokungqusha abalawulwa ngamanani ekhompyutha, abeza ne 3, 4 okanye 5 amazembe ukwenza umsebenzi wokungqusha ngaxeshanye.
Umatshini wokungqusha we-CNC ngumenzi wentsimbi ochaneke kakhulu onesantya esiphezulu, i-servo motor enamandla kakhulu kunye nesakhiwo somatshini esisebenza ngokufana Iziko machining CNC kwaye inokwenza ubuchwephesha obusembindini bokungqusha, ukugrumba, ukukruqula, ukubuyisela kwakhona kunye nokucofa.
Umatshini wokugaya we-CNC usebenzisa ikhompyutha ukulawula ukusebenza kweprogram, ukuqhuba umatshini ukuba usebenze, kunye nokufezekisa umsebenzi wokugqibela wokugaya. Ke ngoko, ukuba abaqalayo bafuna ukufunda indlela yokusebenzisa ngokulula i-CNC mill, kufuneka babe nolwazi oluthile olusisiseko lweekhompyuter kunye ne-CNC.
Abasanda kuzalwa bayazabalaza ngamanyathelo afanelekileyo okusebenza, kwaye oomatshini beCNC bazulazula kwindlela eya kwinkqubela phambili. Indlela yokufumana imiyalelo engcono yokusebenza?
Nanga amanyathelo ali-9 alula ukulandela ukusebenzisa umatshini wokungqusha we-CNC ngokulula, nokuba ungumqali okanye uyincutshe.
CNC Milling Machine Amanyathelo okuSebenza
Inyathelo 1. Buyela emva kwindawo yesalathiso
Inyathelo 2. Hambisa itheyibhile yomatshini phakathi komatshini (cinezela iqhosha elibi, ngaphandle koko liya kudlula), kwaye ubeke i-workpiece etafileni.
Isinyathelo sesi-3. Sebenzisa isalathisi sokudayela ukulungelelanisa, kwaye emva koko ugxininise i-workpiece (ukuba i-workpiece ivumela, inokucolwa emva kokudibanisa, ngoko isalathisi sokudayela asisasetyenziselwa ukulungelelanisa); Ukuba usebenzisa iimpumlo ezisicaba, kufuneka uqale ulungise imihlathi.
Inyathelo 4. Ukusetwa kwesixhobo: i-spindle ixhotyiswe ngesixhobo sokubeka isixhobo, i-spindle ijikeleza phambili (isixhobo sokuseta isixhobo se-photoelectric asijikelezi), i-1st X yesixhobo sokucwangcisa isixhobo, jikelezisa (cofa) ujongano lokusebenza kwivili lesandla, i-1st hambisa isixhobo kwisiphelo sasekunene somsebenzi, emva koko- Kancinci sondela kwi-workpiece kwicala le-X de ibe ichanekile, phakamisa isixhobo kwi-ZX de ibe ichanekile, i X ulwalathiso, uze uhambise isixhobo ukuya ekupheleni ekhohlo workpiece, uze ngokucotha ukusondela workpiece kwicala + X de ichanekile, phakamisa isixhobo kwicala Z (Awukwazi ukuya kwicala X), khumbula ixabiso isalamane ulungelelaniso kwicala X ngeli xesha, yahlule ngo-2 ukufumana ixabiso, uze uhambise eli xabiso kwi + X kwicala, urekhode ulungelelwaniso lomatshini ngeli xesha ngokuchanekileyo, kwaye ugcwalise inkqubo yolungelelaniso.
Inyathelo 5. Ngale ndlela, setha isixhobo kwicala leY ukusuka + ukuya ku-Y.
Inyathelo 6. Ukulungiswa kwesixhobo se-Z: sebenzisa i-feeler gauge, intonga yokulinganisa, i-Z-direction setting tool, njl. Ukuseta isixhobo, emva kokuchaneka, ukongeza ixabiso elibi kwixabiso lokulungelelanisa umatshini wangoku (i-feeler gauge, intonga yokulinganisa, i-Z-direction setting device, njl.) Ubunzima buzaliswe kwinkqubo yokulungelelanisa i-workpiece.
Inyathelo 7. Ukuba usebenzisa inkqubo ehlelwe ngesandla, kufuneka kwakhona ugcwalise ixabiso lembuyekezo yeradiyasi yesixhobo kwimbuyekezo yesixhobo.
Inyathelo 8. Qhuba udweliso lwenkqubo lwemanyuwali: biza inkqubo, cinezela okuzenzekelayo, cofa icandelo elinye, uze ucinezele umjikelo ukuqalisa.
Inyathelo 9. Qhuba inkqubo ngokuzenzekelayo: cinezela i-DNC (i-Direct Numerical Control), cinezela icandelo elinye, ucinezele umjikelo ukuze uqalise, kunye nesofthiwe yonxibelelwano kwi-PC press thumela.
CNC Milling Machine Operating Rules
⇲ Umsebenzisi kufuneka aqhelane nokwakheka, ulwakhiwo kunye nemeko-bume yokusetyenziswa komatshini wokungqusha we-CNC osetyenziswayo, kwaye asebenze ngokungqongqo ngokuhambelana neemfuno zencwadana yokusebenza yesixhobo somatshini, kwaye uzame ukunqanda ukusilela okubangelwa kukusebenza ngokungafanelekanga.
⇲ Xa usebenzisa isixhobo somatshini, nxiba ngokuchanekileyo njengoko kufuneka.
⇲ Susa imiqobo kunye nezixhobo zokulinganisa kwibhentshi yomsebenzi, umzila kaloliwe, umphezulu wokutyibilika, njl.njl. phambi kokuba uqalise, kwaye ususe isixhobo sokubambelela ngexesha. Khangela ukuba ngaba oomatshini, ihydraulic, ipneumatic kunye nezinye iziphatho zokusebenza, iivalvu, iiswitshi, njl. Jonga ukuba ioyile ekwibhokisi ingaphakathi kwesikali esichaziweyo, kwaye wongeze ioyile ngokwetshathi yokuthambisa okanye incwadi.
⇲ Vula kwaye uvale ngokulandelelana, vula umatshini we-CNC 1 kwaye emva koko uvule inkqubo ye-CNC, cima inkqubo ye-CNC 1 kwaye ucime isixhobo somatshini.
⇲ Emva kokukhanyisa umatshini, buyela kwindawo yesalathiso ukuseka inkqubo yolungelelwaniso lomatshini.
⇲ Xa uhambisa itheyibhile ngesandla kwizalathiso ze-X kunye ne-Y, i-axis ka-Z kufuneka ibe kwindawo ekhuselekileyo ye-h8, kwaye uqaphele ukujonga ukuba isixhobo sihamba ngesiqhelo ngexesha lentshukumo.
⇲ Seta isixhobo ngokuchanekileyo, misela isixokelelwano solungelelwaniso lomsebenzi, kwaye ujonge idatha.
⇲ Emva kokuba inkqubo ifakiwe, kufuneka ijongwe ngononophelo, kuquka ukujonga ikhowudi, umyalelo, idilesi, ixabiso, uphawu, idesimali kunye negrama ukuqinisekisa ukuba ichanekile.
⇲ Emva kokuba inkqubo ilungisiwe, phambi kwenkqubo yokusika esesikweni, jonga kwakhona ukuba inkqubo, isixhobo, into elungiswayo, iworkpiece, iiparamitha, njl.njl. zichanekile.
⇲ Emva kokuba ixabiso lembuyekezo yesixhobo lifakiwe, inombolo yembuyekezo yesixhobo, ixabiso lembuyekezo, uphawu kunye nenqaku lokugqibela kufuneka zijongwe ngononophelo.
⇲ Bamba kwaye usebenzise izisiki ngokuhambelana nemigaqo yobuchwepheshe kunye neenkqubo. Ngaphambi kokwenza umatshini osesikweni, iiprogram ezifakiweyo kunye neeparitha kufuneka zihlolwe ngokucophelela, kwaye uvavanyo lweprogram kufuneka luqhutywe ukukhusela ukungqubana phakathi kwesixhobo kunye ne-workpiece ngexesha lokucubungula kunye nomonakalo kwisixhobo somatshini kunye nesixhobo.
⇲ Xa ucinezela umsebenzi, khangela ukuba ijig iyaphazamisana nentshukumo yesixhobo.
⇲ Ngexesha lokusikwa kovavanyo, iswitshi ye-feedrate override kufuneka iguqulelwe kwisixhobo esisezantsi. Xa isixhobo sihamba sisiya kwi-workpiece 30-50mm, kufuneka ibe phantsi kwesondlo ukuqinisekisa ukuba amaxabiso aseleyo olungelelwaniso lwe- Z axis kunye no X kunye no Y amaxabiso alungelelanisa i-axis ayahambelana nedatha yenkqubo yokucubungula.
⇲ Emva kokulola isixhobo kunye nokutshintsha isixhobo, ubude besixhobo kufuneka bulinganiswe kwakhona kwaye ixabiso lokulinganisa isixhobo kunye nenombolo yokulinganisa isixhobo kufuneka iguqulwe.
⇲ Emva kokuba inkqubo ihlaziyiwe, inxalenye ehlaziyiweyo kufuneka ibalwe ngononophelo kwaye ijongwe ngononophelo.
⇲ Ngexesha lomsebenzi oqhubekayo wokutyisa, kufuneka ujonge ukuba iindawo ezikhethwe ngoomatshini abahlukeneyo zichanekile, umisele indlela eyakhayo nengalunganga, emva koko wenze umsebenzi.
⇲ Vumela umatshini ukuba usebenze ungenzi nto ngaphezu kwemizuzu eyi-15 emva kokuwuvula ukuze umatshini ufikelele kwi-equilibri ye-thermal.
⇲ Emva kokuba umatshini ugqityiwe, hambisa i-X, Y, kunye ne-Z i-axes kwindawo ephakathi ye-stroke, kwaye usete isantya sokuphotha kunye nesantya sokutya sokugqithisa ukutshintshwa kwimo yegiya ephantsi ukunqanda isixhobo somatshini ekusebenzeni okungalunganga ngenxa yokungasebenzi kakuhle.
⇲ Nje ukuba iimeko ezingaqhelekanga zifunyenwe ngexesha lokusebenza kwesixhobo somatshini, iqhosha elibomvu lokumisa likaxakeka kufuneka licinezelwe ngokukhawuleza ukuphelisa zonke iintshukumo kunye nokusebenza kwesixhobo somatshini. Emva kokusombulula ingxaki, umatshini unokuphinda usebenze kwaye inkqubo inokuqhutywa.
⇲ Xa ulayisha kwaye usothula imela, bamba isibambo sesixhobo kuqala, uze ucinezele isixhobo sokutshintsha isixhobo; xa ufaka isixhobo, khulula isibambo emva kokuqinisekisa ukuba isixhobo sihleli ngokupheleleyo kwaye sigxininiswe. Akuvumelekanga ukuqhuba i-spindle ngexesha lokutshintsha isixhobo.
⇲ Xa i-alam yesixhobo somatshini isenzeka, unobangela kufuneka ufunyanwe ngokwenombolo ye-alam kwaye upheliswe ngexesha.
⇲ Ngemvume katitshala, i-U (hard) disk kunye ne-CD-ROM azivumelekanga ukuba zifakwe kwikhompyutha edityaniswe nesixhobo somatshini we-CNC, kwaye akuvumelekanga ukuba kulungiswe okanye kucinywe iinkqubo ekhompyutheni.
⇲ Emva kokucubungula, coca indawo, coca iifayili zentsimbi isixhobo somatshini we-CNC, sula indawo kaloliwe ecocekileyo, ioli kwaye uthintele umhlwa.
Izinto ekufuneka ziqwalaselwe
Ngamafutshane, ukuba nobuchule ekusebenziseni umatshini wokungqusha we-CNC asiyonto enokuzuzwa ngobusuku nje obunye. Kudinga umsebenzi osebenzayo oqokelelweyo ngexesha lexesha lokuguqula ukusuka kwi-novice ukuya kwingcali enamava. Qiniseka ukuba ukhumbule ukuba ungangxami ukuphumelela ngokukhawuleza.
