Izixhobo ezibalulekileyo ze-CNC zokukrola kunye nezincedisi zomsebenzi ochanekileyo

Ukusebenzisa umatshini weComputer Numerical Control (CNC) ekukrolweni okuchanekileyo kuvula amathuba amaninzi kakhulu kuyilo oluntsonkothileyo kunye nokwenziwa okungenasiphako. Ukukrola nge-CNC kunika ukuchaneka okungenantanga kunye nokuphindaphindeka kuyilo oluntsonkothileyo lokudibanisa amaplanga, imisebenzi yobugcisa, kunye nokwenza iiprototypes ngokukhawuleza. Nangona kunjalo, ukukhetha izixhobo nezincedisi ezifunekayo kubaluleke ngokulinganayo ekuzalisekiseni iziphumo ezibalaseleyo njengoko umatshini we-CNC ngokwawo ebalulekileyo. Ezi ziqwenga ziguqula iidizayini ezintsonkothileyo zibe yinyani ephathekayo ngokwandisa imiyalelo yedijithali yomatshini. Ukuqonda nokuthenga izixhobo ezifanelekileyo kubaluleke kakhulu kumsebenzi wezandla onobuchule ofuna ukuphucula umsebenzi wakhe ochanekileyo. Olu phando luhlola izixhobo nezincedisi ezibalulekileyo zokukrola nge-CNC ezisebenza njengesiseko sokususwa kwezinto ngokuchanekileyo nangempumelelo.

Nawuphi na umsebenzi wokukrola we-CNC unyaniswa zizixhobo zawo zokucheba. Ezi zixhobo zisebenzisana ngokwasemzimbeni nesixhobo esisetyenzwayo, sizikhupha ukuze zenze imilo efunekayo. Uluhlu kunye nomgangatho wale zixhobo zibaluleke kakhulu kumsebenzi ochanekileyo. Zimisa isantya esinokuthi ngaso kuchotshwe, izinga lweenkcukacha, kunye nokugqitywa komphezulu.

Iindidi zeebhithi zerouta ze-CNC. Igama elithi “ibhithi yerouta” lihlala lisetyenziswa ngokubanzi, kodwa kusetyenziso lwe-CNC, ukuqonda okucacileyo ngeentlobo kuyanceda. Iiyantlukwano eziphambili zifumaneka kwijometri nomsebenzi webhithi nganye. Iimils ezine-ball nose end.

Mhlawumbi esona sixhobo siluncedo nesisiseko sokukrola i-3D yi-ball nose end mill. Incam yayo engqukuva yenza ukuba kube lula ukususa impahla ngokufanelekileyo kwimilo entsonkothileyo, enemilinganiselo emininzi, kunye nokubumba okugudileyo nokuhambelayo. Ukugudiseka kweendawo ezigobileyo kunye neenkcukacha ezicace gca ezinokwenziwa kwiindawo ezingqukuva zimiselwa yi-radius yencam yebhola.

Ewe, nantsi isivakalisi esinikhonkco onokucofa kuso:

Ndinomdla wokufunda ngakumbi ngezixhobo zokukrola iinkuni ze-CNC, ungazifumana ku Apha.

Ngelixa iiradiyasi ezincinci zifunekayo ukongeza iinkcukacha ezicacileyo nokufumana umgangatho ophezulu womphezulu, iiradiyasi ezinkulu zilungele ukugrumba okusisiseko kwempahla. Ukusetyenziswa kwe-ball nose bit. Ubungcali bazo obuyintloko kukugrumba imizobo ye-3D, nto leyo ezenza zikwazi ukwenza imifanekiso eqingqiweyo entsonkothileyo, imifanekiso ephakanyisiweyo, kunye neemilo zendalo apho utshintsho olugudileyo lubalulekileyo.

Ukudala i-texture nokuGravira: Iibits zomlomo webhola zinokulawulwa ngokuchanekileyo ukuze zivelise imizobo eyoncweneyo kunye ne-textures ezintsonkothileyo kumphezulu. Ukujiya nokuNgenisa iiNtlambo: Iibits zomlomo webhola ezineesethingi ezifanelekileyo zinokwenza ukujiya okucutheke kakuhle, nangona kukho iibits ezikhethekileyo zokujiya ezifumanekayo. IiNkcukacha zeZinto eziSebenziswayo zeeBits zoMlomo weBhola. Ukusebenza nobomi be-ball nose end mill kuchatshazelwa ngqo lukhetho lwezinto ezenziwe ngayo, ezinokubandakanya i-solid carbide, i-high-speed steel (HSS), okanye i-carbide egqunywe ngedayimani.

Ngenxa yokuqina kwazo kunye nokukwazi ukugcina umphetho oqinileyo, iibithi zekhabhayidi zikhethwa ngokwesiqhelo kwizinto eziqinileyo ezifana neepulasitiki neenkuni eziqinileyo. Iimill ezineziphelo ezicaba. Yomphezulu wokunqamla ocaba encochoyini yeyona nto yahlula iimill ezineziphelo ezicaba, ekwabizwa ngokuba zii-straight flute bits. Zilungele kakhulu ukwenza imiphezulu ecaba, iipokotho, kunye nemiphetho emibukhali necacileyo. Zingasetyenziselwa kokubini ukukrola nokugqibezela ngenxa yokuba zisusa izinto kakuhle kakhulu.

Ukusetyenziswa kwe-flat-end mill. I-Pocketing yinkqubo yokwenza izikhewu ezingaphakathi ezineminxeba engaphantsi kunye nobunzulu obwahlukileyo. Ukucheba iimilo ngemiphetho ecocekileyo, esikwere kwiphepha lezinto kwaziwa ngokuba yi-profile cutting. Ukukrola Imigca Ethe Nqo kunye noMbhalo: Ilungele ukwenza umbhalo onemiphetho ebukhali kunye nokukrola imigca enembiweyo ngokuchanekileyo.

Ukugandisa Umphezulu (Facing): Kusetyenziswa i-end mill enkulu enesiphelo esisicaba, umphezulu wento esetyenzwayo unokwenziwa gud' kwaye ulingane ngokungenasiphako. Oku kufaniseleka kwisixhobo esinye esinesiphelo esisicaba xa kuthelekiswa nezixhobo ezininzi ezineziphelo ezisicaba. Umthwalo we-chip kunye nesantya sokukhutshwa kwempahla yomsebenzi ziphenjelelwa bubungakanani be-flutes (imiphetho yokusika).

Ngenxa yokuba iibits ezinomqolo omnye zenza ukuba kukhule isantya sokutyhala kwaye zisuse iichips ngokufanelekileyo, zihlala zisetyenziswa kwiiplastiki nakwizinto ezithambileyo. Iinkuni eziqinileyo nezimbiwa zikholisa ukulungela ngakumbi iibits ezinemiqolo emininzi (emibini, emithathu, okanye emine), ezinika isikro esigudileyo kunye nomphumo womphezulu ongcono kakhulu. Iibithi ze-V-Groove. Iibithi ze-V-groove, ngamanye amaxesha ezibizwa ngokuba zii-conical okanye ii-chamfer bits, zinesincam esijijekileyo nesihlabayo esenza isikro esimile okwe-V. Ziyafuneka ekwenzeni imisele echanekileyo, ejijekileyo, ii-chamfers, kunye neenombolo neenloko zeeleta ezintsonkothileyo. I-engile yesincam se-V, edla ngokuba yi-60, 90, okanye i-120 degrees, imisela ububanzi nobunzulu besikro kwinqanaba elithile lokungena.

Ukusetyenziswa kwee-V-Groove bits. Ukukrola Umbhalo neeLogos: Zilungele ukubhala oonobumba neelogo zophawu ngenxa yencam yazo ebukhali, nto leyo eyenza ukuba kubekho iinkcukacha ezicacileyo nemiphetho ebukhali. Ukwenza imisele yokuhombisa: Kubandakanya imijelo enomumo o-V enomtsalane.

Ukugoba iiNtsika: Ukususa iincam ezibukhali okanye ukwenza iintika ezigobileyo ukuze kubonakale kucocekile. Ukusebenzisa iindonga ezigobileyo ukwenza iindawo ezingaphakathi ezinemacala agobileyo kwaziwa ngokuba yi-pocketing. Ukunemba ekusetyenzisweni kwe-V-Groove.

Uchannelo lweentshukumo zomatshini we-CNC kunye nobunzulu obungaguqukiyo bokucheba zinempembelelo enkulu ekuchanneleni kokukrola imizila ye-V. Ukusebenzisa ibhithi yemizila ye-V enengile encinci kwenza kubekho iinkcukacha ezicace gca koonobumba abatsanqisayo. iibhithi ezikhethekileyo. Kukho iintlobo ngeentlobo zeebithi ezikhethekileyo ezifumanekayo kwimisebenzi ethile, ukongeza kwiintlobo eziqhelekileyo. Ukukrola ngeebithi. Ezi zidla ngokuba ziibithi ezineencam ezicwengileyo kakhulu, zihlala zineencam zekhabhayidi okanye zedayimani, ezenzelwe ukukrola okuntsonkothe kakhulu, njengakwii-circuit boards okanye kwizinto zokuhomba.

Iibithi zokukrola ezine-bhola ekupheleni. Ezi zenza iinkcukacha eziphakamileyo ngomda othambileyo kancinci kuno-V-point obukhali ngokudibanisa incam ebukhali yebithi yokukrola kunye ne-radius yebhola encinci. Iibithi zerouter zithe tye. Iibithi ezithe tye zisetyenziswa kakhulu kwiirouter eziphathekayo, kodwa zinokufunyanwa nakwiinkqubo ze-CNC kwimisebenzi efana ne-tenons okanye i-dado cuts xa kufuneka iiprofayili ezingaqhelekanga kangako.

Imiba Yezinto Zokwakha Ekusikeni Ibit. Ukusebenza kwebit, ubude bexesha bayo, kunye nomgangatho wokusika ziphenjelelwa kakhulu yinto eyakhiwe ngayo. Ibhit ye-carbide. Eyona nto isetyenziswa kakhulu ekukrolweni nge-CNC ziibhit ze-solid carbide.

Zilungele iintlobo ngeentlobo zezinto, kuquka iinkuni ezilukhuni kakhulu, iiplastiki, iinkuni ezithambileyo, kwanentsimbi ezithile, ngenxa yokuqina kwazo okugqamileyo, ukumelana nobushushu, kunye nokugcina ubukhali. Ngenxa yokuba zophuka lula kune-HSS, kufuneka kuphetshwe ukufakwa umthwalo omkhulu ecaleni okanye ukubethwa. Iibits ezenziwe ngentsimbi ekhawulezayo (HSS). Xa zithelekiswa ne-carbide, iibits ze-HSS azibizi kakhulu, kodwa zikwasonakala ngokukhawuleza.

Ngokubanzi, zisebenza ngcono kwiiplastiki nakumaplanga athambileyo apho ukuveliswa kobushushu obugqithisileyo kungengxaki enkulu. Iibithi ezigqunywe idayimani. Kwiimathiriyeli ezikrwela kakhulu ezifana nee-composites, i-fiberglass, ilitye, neglasi, iibithi ezigqunywe idayimani lolona khetho lufanelekileyo.

Kwezi meko zifuna kakhulu, isigqubuthelo sedayimani sinika ukuqina okungenakuthelekiswa nanto nokumelana nokuguga, siqinisekisa ubomi obude besixhobo. Izigqubuthelo zeebithi. Ukuphucula ukusebenza kweebithi ze-CNC, iintlobo ngeentlobo zezigqubuthelo zingafakwa ukongeza kwimathiriyeli esisiseko. Ezi ziquka oku kulandelayo.

I-TiN (iTitanium Nitride): Isigqubuthelo esithandwayo nesifikelelekayo esiphucula ukukhutshelwa kweekhiphu kwaye songeza ubomi besixhobo ngokunyusa ukuqina nokunciphisa ukukhuhlana. Kwiinkqubo ezifuna umgudu ongaphezulu, ititanium carbonitride, okanye i-TiCN, inika ukuqina okukhulu ngakumbi kunye nokumelana nokuguga okugqwesileyo xa ithelekiswa ne-titanium nitride. I-AlTiN (Aluminum Titanium Nitride): Ngenxa yokuba yenza umaleko we-oxide okhuselayo, ilungele iinkqubo ezikwiqondo lobushushu eliphezulu, ingakumbi kwiizinto eziqinileyo nakwiisantya zokucheba eziphezulu.

Ukuba into esetyenzwayo iyashukuma okanye iyangcangcazela ngelixa isikwa, akunakwenzeka ukusika ngokuchanekileyo. Isiseko sokwenza ukusika okuchanekileyo kukubamba umsebenzi ngokufanelekileyo. Oku kuqinisekisa ukuba imathiriyeli ihlala kanye kwindawo echaziweyo yinkqubo ye-CNC, kuqinisekisa uzinzo, kwaye kukhusela imathiriyeli ekonakaleni. Iinkqubo zokubamba zezixhobo ze-CNC.

Kusetyenziswa iindlela ezahlukeneyo zokubamba ukuqinisa iziqwenga zomsebenzi kwibhedi yematshini ye-CNC. Eyona ndlela ilungileyo imiselwa luhlobo lwemisebenzi eyenziwayo, uhlobo lwezinto, kunye nemo yazo. ITeknoloji ye-T-Track.

Iinkqubo ze-T-track ziyindlela eluncedo kakhulu nethandwayo yokubamba umsebenzi. Zenziwe ngeetrakhi ze-aluminiyam eyenziwe ngokukhethekileyo ezinamacango anomumo o-T anokuzaliswa ngesixhobo sokucinezela okanye ii-T-nuts ezikhethekileyo. Oku kwenza kube nokwenzeka ukuba ii-clamps zibekwe naphi na ekuhambeni ketrakhi. Iinzuzo zeenkqubo ze-T-Track.

Ukuqina: Lungisa iiklamu ukuze zilingane ngokuchanekileyo neemilo nobungakanani obahlukeneyo bemisebenzi. Ukwandiseka: Ukwandisa indawo yokubamba, kunokongezwa iitrak ezingakumbi. Ukuhambelana: Kuyenzeka ukudibanisa iintlobo ngeentlobo zeeklamu, izixhobo zokucinezela, kunye nezixhobo zokubamba ezenziwe ngokwezifiso. Iintlobo zeeklamu ze-T-track.

Ii-Toggle Clamps: Zii-clamps ezisebenza ngokukhawuleza ezine-lever elula enika amandla okubamba anamandla. Ii-Edge clamps zenziwe ukuba zibambe iincam zento esetyenzwayo. Ii-Hold-Down Clamps: Ezi zibopha imathiriyeli kwibhedi ngokucinezela ezantsi.

Izixhobo Ezenziwe Ngokukodwa: Iitraki ze-T zilungele ukufaka izixhobo kunye neejigi ezenziwe ngokukodwa zemveliso ethile. Ii-spoilboard, okanye iitheyibhile ze-vacuum. Ingakumbi kwizinto ezilukiweyo nezicaba, iitheyibhile ze-vacuum yindlela yophucuko nephumelela kakhulu yokubamba umsebenzi. Zisebenzisa ipompo ye-vacuum edityaniswe nebhodi ye-spoilboard enemingxuma, edla ngokwenziwa nge-MDF. Umsebenzi ubanjwe ngokukhuselekileyo kwi-spoilboard ngoxinzelelo olusingise ezantsi olwenzeka xa kuvulwa i-vacuum.

Iitafile ze-vacuum zineenzuzo. Ukusasazwa kwamandla ngokulinganayo: Iyanciphisa intshukumo ngokusebenzisa amandla okubamba angaguquguqukiyo kumphezulu wonke wesixhobo somsebenzi. Akukho zithintelo kumphezulu: Ngokungafaniyo neeklampu, iitafile ze-vacuum zivumela ukuba umphezulu wonke wesixhobo somsebenzi ukrolwe.

Useto olukhawulezayo: Xa ithelekiswa neendlela ezintsonkothileyo zokubamba izinto ezisicaba, le ndlela idla ngokukhawuleza ukuyimisela. Iingcinga ngeeTafile zeVacuum. Ukuphuma komoya: Ukuze itafile yevacuum isebenze kakuhle, nakuphi na ukuphuma komoya okungqonge into esetyenzwayo kufuneka kuvaliwe.

Izivalo zihlala zenziwa kusetyenziswa i-masking tape okanye izikhongozeli ezikhethekileyo. Ukuvuleka kwezinto: Ukuze i-vacuum isebenze kakuhle, into esetyenzwayo kufuneka ingavulekanga kakhulu. Izinto ezifana neentsimbi okanye iiplastiki ezinzima kakhulu zisenokufuna izixhobo zokubamba ezongezelelweyo.

Ugcino lweSpoilboard: I-Spoilboard yenzelwe ukuba ibe yeyokuncama kwaye ekugqibeleni iza kususwa kuyo. Ukuze ihlale ithe tyaba, kufuneka ihlengahlengiswe phezulu amaxesha ngamaxesha. Ii-clamp ezisemacaleni nee-hold-down. Ii-clamps eziqhelekileyo, ezifana nee-C-clamps okanye ii-clamps ezikhethekileyo zomda, zinokufakwa kwinkqubo ye-T-track okanye zibotshelelwe ngqo kwibhedi yematshini ye-CNC. Ezi zilungele iziqwenga zomsebenzi ezincinci okanye iimeko apho kufuneka ukubamba ngokuchanekileyo kwindawo ethile. iintlobo zee-clamps zomda.

Iiklamu zeminwe: Ezi zibamba icala lomsebenzi ozakhiwayo zisuka ngaphantsi. Iiklamu ezinemikhono emibini ezibamba ngokugqibeleleyo zilungele ukubamba iinxalenye ezincinci kwikona okanye elunxwemeni. Iijigi kunye nezixhobo zokubamba ezenzelwe umntu. Izixhobo zokubamba ezenzelwe umntu kunye neejigi zibaluleke kakhulu kwimilo entsonkothileyo okanye kwimisebenzi ephindaphindwayo. Umsebenzi ozakhiwayo ubekwa ngokuchanekileyo zezi zibambi okanye izikhokelo, ziqinisekisa ukuba yonke intwana iyabekwa ngokuchanekileyo.

Ukwenziwa kwezixhobo ezenzelwe umntu ngamnye. Izinto zokwakha: Ukuze zihlale ixesha elide kwaye zingonakali lula, zihlala zenziwa ngeepulasitiki ezinzima ezifana ne-aluminiyam okanye i-UHMW. Uchane: Zenziwa ngokuchaneka okukhulu kakhulu ukuze zihambelane ne-asi zematshini we-CNC.

Ukwakhiwa ngamacandelo: Amandla okufaka amacandelo aliqela ngaxeshanye ukuze kuphuculwe ukusebenza kakuhle. Ulawulo lweeSpoilboards. Umphezulu wokuzincama ohleli phezu kwebhedi yematshini ye-CNC ubizwa ngokuba yi-spoilboard. Unika umphezulu olinganayo, ongaguquguqukiyo wokubamba umsebenzi kwaye ukhusela izixhobo zokucheba ekonakaleni kwebhedi yematshini ngokwayo.

I-spoilboard ethe tyaba ibalulekile. Ubunzulu bokunqamla obuchanekileyo neziphumo ezithembekileyo zixhomekeke kwi-spoilboard ethe tyaba. Ukukrola okungalinganiyo kunokubangelwa ziziphene ezincinci. Umphezulu we-Spoilboard.

Ukugudisa rhoqo iplywood yesiphaluka kusetyenziswa isitshixo sokugudisa esinesingxobo esikhulu nesiphantsi esisicaba kubalulekile ekugcineni. Le nkqubo ibuyisela umphezulu olingene ngokugqibeleleyo nolusicaba ngokuphelisa nakuphi na umonakalo okanye iindawo eziphakamileyo. Ngaphandle kwezixhobo zokusika nezibambi zomsebenzi, iqela lezincedisi lidlala indima ebalulekileyo ekwenzeleni ukuba kubekho ukuchaneka nokusebenza kakuhle kokukrola nge-CNC.

Ezi zixhobo zinceda kulawulo lothuli, ukuseta, ukulinganisa, kunye nokulinganisa—zonke ezi zinto zinegalelo ekwenzeni umsebenzi ngokugqibeleleyo. Iinkqubo zokuqokelela uthuli. Ukukrola nge-CNC kuvelisa uthuli oluninzi kunye nenkunkuma, ingakumbi xa kusetyenziswa iinkuni neepulasitiki. Ukuqokelelwa kothuli okusebenzayo akukona nje umba wempilo nokhuseleko kodwa kubaluleke kakhulu nasekugcineni ukucoca komatshini, ekwandiseni ubomi bezixhobo zokucheba, nasekuphuculeni umgangatho wendawo echebiweyo.

Iinxalenye zenkqubo yokuqokelela uthuli. Iyunithi yamandla edala umtsalane sisixhobo sokukhupha uthuli/ivacuum. Iivacuum ezikumgangatho woshishino zikhethwa rhoqo ngenxa yamandla azo nokuqina kwazo. Imibhobho nezixhobo zokudibanisa: Imibhobho egobekayo idibanisa iindawo zokuqokelela uthuli kwi-vacuum.

Isihlangu seNthuli: Esi sisixhobo esibalulekileyo esincanyathiselwa kwi-CNC spindle kwaye sivale isixhobo sokucheba, sibambe uthuli kanye apho luphuma khona. Kukho iintlobo ezahlukeneyo zezihlangu zothuli. Izihlangu zothuli zeNdlela yeBrashi: Zinesiketi esinokulungiswa esineentsiba ezincinci ezihambelana nobuso bento esetyenzwayo, zenze isitywini. Izihlangu zothuli zoUkuphakama oMiselweyo: Zinesaseko esilukhuni esibekwe kumgama othile ukusuka kwindawo esetyenzwayo.

Iindondo zothuli ezijikelezayo: Zenza kube lula ukuhamba-hamba kwiimilo ezintsonkothileyo. Iinzuzo zokuqokelela uthuli ngokufanelekileyo. Umgangatho woMoya oPhuculweyo: Iyanciphisa ukuvela kotuli olusemoyeni, idale imeko yokusebenza esempilweni. Ubomi beZixhobo obude: Uthuli lunokubambeka kwiindawo zokucheba, lubangele ubushushu obongezelelekileyo nokuguga kwangoko.

Ukucheba Okucocekileyo: Ithintela ukwakheka komungu phezu kwento esetyenzwayo, nto leyo enokuphazamisa umgangatho wokucheba kunye nokugqitywa komphezulu. Ukuhlala Ixesha Elide Komatshini: Ithintela umonakalo ovela ekungeneni komungu ngokugcina iinxalenye zangaphakathi zomatshini we-CNC zicocekile. Izixhobo Zokulinganisa Ngokuchanekileyo. Kumsebenzi we-CNC ochaneke kakhulu, ukulinganisa ngokuchanekileyo kubalulekile. Izixhobo zokulinganisa ezifanelekileyo zibalulekile kuyo yonke into ukusukela ekulungiseni into yakho esetyenzwayo nokuhlola imveliso egqityiweyo ukuya ekuqinisekiseni ukuchaneka komatshini wakho. Iikhalipha.

Ukufumana imilinganiselo echanekileyo yobukhulu, ngokuqhelekileyo ukuya kutsho kwi-0.01mm okanye i-0.0005 ye-intshi, iicalipers zedijithali ziyimfuneko kakhulu. Zisetyenziselwa ukulinganisa iidayamitha zezixhobo zokucheba, ubukhulu bemveliso, kunye nokuchaneka kotshintsho lwe-CNC. Iindidi zeecalipers. Iicalipers zesintu zeVernier zicotha ukufundeka kwaye azichanekanga njengezedijithali.

Iicalipers zedijithali: Zibonelela ngeesikrini zedijithali ezifundekayo kwaye zihlala zineendlela zokulinganisa ezongezelelayo okanye ezipheleleyo. Iicalipers zedayali: Zine-indikator yedayali enembalasane elungileyo yokufunda imilinganiselo. Iimilimitha. Iimayikromitha zisetyenziselwa ukufumana ukuchaneka okukhulu ngakumbi kuneecalipers.

Ziluncedo ngokukodwa ekulinganiseni ngokuchanekileyo iidayamitha ezincinci okanye ubukhulu, rhoqo ukuya kutsho kwi-0.001mm okanye i-0.0001 ye-intshi. Izilinganisi zokuphakama zisetyenziselwa ukufumanisa ukuphakama kwe-Z-axis yesixhobo sokunqamla okanye ukulinganisa okanye ukuphawula ukuphakama kwisixhobo esisetyenzwayo.

Ukuze kufunyanwe ukuchaneka okuphezulu, zihlala zisetyenziswa kunye ne-surface plate, zombini i-test indicator ne-dial indicator. Ezi zixhobo zisetyenziselwa ukulinganisa ukuthe tyaba kwomphezulu, ukujonga i-runout (ukungazinzi) kwi-spindle okanye kwisixhobo sokucheba, nokuqinisekisa ukuchaneka koqhweno oluthe ngqo.

Izixhobo zokulinganisa nokumisa i-zero kwizinto ezisetyenzwayo. Kubalulekile ukuba into esetyenzwayo kunye nenkqubo yeekhordinethi yematshini we-CNC zilungelelaniswe ngokuchanekileyo. Le nkqubo, edla ngokubizwa ngokuba “kukuseta i-zero,” iyalwazisa umatshini ukuba uyilo luqale phi kwisixhobo esisetyenzwayo. Izixhobo zokufumana iiphelo. Izixhobo ezibizwa ngokuba zizifumani-phelo zisetyenziselwa ukufumana iiphelo zento esetyenzwayo ngokunxulumene ne-spindle ye-CNC.

Ngokuqhelekileyo, ziba neplanga elidibana nomda wento esetyenzwayo. Ikoordinethi ye-X okanye ye-Y yomatshini inokumiswa kwi-zero ngokuhambisa isipindile de iplanga libe sesazulwini. Iifinder zomatshini xa zithelekiswa neze-elektroniki. Kwiifinder zomatshini zokufumana imiphetho kusetyenziswa iplunger enespringi etyekayo ize ibuye ibuyele esazulwini. Iifinder ze-Elektroniki zeMiphetho: Xa isiphindile sidibana nomda womsebenzi, zivelisa umqondiso ovakalayo okanye obonakalayo.

Iiprobe ze-Z-Axis ziipleyiti zokuchukumisa. Indawo engu-zero ye-Z-axis imiselwa ngokuchanekileyo ngeepleyiti zokuchukumisa. Isixhobo sokunqunqa siyehla de ipleyiti yokuchukumisa, ebekwe kumphezulu wento esetyenzwayo, idibane nayo ngombane.

Ubude obuchanekileyo besixhobo sokunqamla ngokunxulumene nobuso bendalo esetyenzwayo ngaloo ndlela buyamiselwa. Iipleyiti zokuchukumisa zineenzuzo. Akuxhomekekanga kumsebenzisi: Susa ukungaqiniseki nokuqikelela okuza nokuseta i-Z-axis ngesandla.

Uchannelo: Ifumana ukuseta i-zero kwi-Z-axis okungaguquguqukiyo kakhulu, nto leyo ebalulekileyo kubunzulu bokugawula obulinganayo. Ukhuseleko: Iyanciphisa amathuba okuba isixhobo singqubana nento esetyenzwayo ngexesha lokulungiselela. Ii-collet kunye nezibambi zezixhobo. I-collet yinto efakwa ngaphakathi kwisibambi sezixhobo ebamba isibambo sebit endaweni yaso, ngelixa isibambi sezixhobo sibamba ibit yokugawula endaweni yayo kwi-spindle ye-CNC. Uchannelo ekukrolweni lunxulumene ngqo nochannelo kwezi ziqwenga.

Iindidi zababambi bezixhobo. Eyona ndidi ithandwayo kwiimatshini ze-CNC ezincinci zii-collet chucks, ezisebenzisa i-collet ukubamba isixhobo. Ababambi Bezixhobo Be-Hydraulic: Aba babonelela ngokulawula ukungcangcazela okugqwesileyo kunye nokungqamana ngokugqibeleleyo ngokubamba isixhobo ngoxinzelelo lwe-hydraulic. Ababambi Bezixhobo Be-Shrink Fit: Faka umzimba wesixhobo emva kokufudumeza umbambi ukuze wandiswe.

Iyashwabana xa ipholile, nto leyo eyenza ukuba ingene ngokuchaneka nangokuqinisa kakhulu. Iimpahla. Ii-collets ziisleeve ezitshonjwe ngokuchanekeyo ukuze zihambelane noluhlu oluthile lweedayamitha ze-shank zezixhobo.

Ukuqinisekisa ukubamba okukhuselekileyo nokuphepha ukuphuma, kubalulekile ukusebenzisa i-collet enobungakanani obufanelekileyo necocekileyo. Ukuba ayigcinwanga kakuhle, nezona zixhobo nezincedisi ezichaneke kakhulu ziya kusebenza kakubi. Ulungiso oluqhelekileyo nokuthambisa kubalulekile ukuze izixhobo zihlale zichaneke kwaye zihlale ixesha elide. Ukuthambisa izixhobo ze-CNC. Ii-ball screws, ii-bearing blocks, kunye nee-linear rails ngemizekelo yamalungu ahambayo kumatshini we-CNC afuna ukuthambiswa rhoqo ukuze ahambe kakuhle kwaye abe nokukhuhlana okuncinci.

Ukuqhagqana kubangela ukushisa okugqithisileyo, ukuncipha kokuchaneka, kunye nokuguga okwandileyo. Iindidi zezithambisi. Igreisi: Inika ulwaleko olutyebe noluhlala ixesha elide lokuthambisa kwii-ball screws nakwi-linear rails. Ezinye iigreisi ze-CNC ziyilelwe ukumelana nokuhlanjwa kwaye zinika amandla agqwesileyo okuthwala umthwalo. Iioyile ezilula: Zilungele iinxalenye ezincinci ezihambayo, ezifana neegiya okanye iitsheyini, apho isithambisi esilula sifanelekile.

Izicwangciso zokuthambisa. Ukuphindaphinda: Ukusetyenziswa komatshini, iimeko ezingqongileyo, kunye neengcebiso zomenzi zonke zinegalelo ekubeni kufuneka uthambiswe kangaphi. Ukusetyenziswa kunye nokuhlolwa kwemihla ngemihla okanye kweveki ngeveki yinto eqhelekileyo kwimatshini esetyenziswa rhoqo. Ukusetyenziswa: Ukuhanjiswa okuchanekileyo nokuthembekileyo kwesithambiso kuqinisekiswa ngokusebenzisa izixhobo zokusebenzisa ezikhethekileyo okanye iinkqubo zokuthambisa ezizisebenzisayo. Ukucoca nokususa inkunkuma.

Kubaluleke kakhulu ukucoca umatshini we-CNC rhoqo. Kwiindawo ezibalulekileyo, uthuli, iichips, kunye nezinye iintsalela zinokuhlanganisana, zithintele ukuhamba kwazo kwaye zinokubangela umonakalo. Iindawo Ezibalulekileyo Zokucoca. Phambi kokuthambisa, lonke uthuli neentsalela kufuneka zisuswe ngononophelo kwii-linear rails nakwii-bearing blocks. Ukuze iithreads zibambane kakuhle, qinisekisa ukuba iiball screws neenuts azina ntsalela.

I-Spindle: Nika ingqwalasela enkulu kwindawo ye-collet kwaye ugcine i-spindle icocekile. Ibhedi yoMatshini neTeya: Ukuqinisekisa umphezulu wokusebenza ococekileyo, susa zonke iichips neenkweli ezihlanganisiweyo. Ulungiso oluthintelayo kunye nohlolo oluqhelekileyo. Ukuphepha ukonakala okubiza imali eninzi kunye nokuqinisekisa ukuchaneka okungaguquguqukiyo, ulungiso oluthatha amanyathelo kwangaphambili lubalulekile.

Uvavanyo oluqhelekileyo. Uxinzelelo lwebhanti: Kwiimatshini ezisebenzisa amabhanti ukuhamba ngokuthe ngqo, jonga uze ulungise uxinzelelo lwebhanti. Ukuqina kwe-Screw Coupling: Qinisekisa amandla eziqhagamsheli ezidibanisa i-ball screws kwiimoto. Uqhagamshelwano lombane: Jonga uqhagamshelwano lombane ukuba alukhululekanga okanye alugqatswanga rhoqo. Uhlaziyo lweSoftware neFirmware: Ukuze isebenze kakuhle kwaye kulungiswe iimpazamo, gcina i-firmware ne-software yekhompyutha yakho ihlaziyiwe.

Ukubeka iliso ekugugeni kwezixhobo. Kubalulekile ukujonga rhoqo izixhobo zokucheba ukuba azibizi, azigugile, kwaye azikhandlekanga. Ulondolozo lokuthintela lubandakanya ukutshintsha izixhobo ezigugileyo phambi kokuba zibangele umgangatho wokucheba ophantsi okanye zonakalise umatshini okanye into esetyenzwayo. Ukuqinisekiswa kokulinganisa. Jonga ukulinganisa komatshini rhoqo, unike ingqwalasela ekhethekileyo kubukhulu be-axis bayo kunye nokuchaneka ngokubanzi.

Oku kunokufezekiswa ngokwenza izisikelo zovavanyo uze uthelekise iziphumo neemilinganiselo ebilindelweyo, okanye ngokusebenzisa izixhobo ezikhethekileyo zokulinganisa. Ngokukhetha ngononophelo, ukusebenzisa, nokugcina ezi zixhobo ze-CNC zokukrola nezincedisi eziyimfuneko, amagcisa anokusebenzisa oomatshini bawo ngokupheleleyo. Isiseko sokufikelela kumanqanaba aphezulu okuchaneka nokuvelisa iziphumo ezingachanekanga kuphela kodwa nezibalaseleyo, yile ngcinezelo kwizixhobo neenkqubo ezikumgangatho ophezulu.
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Imibuzo Ebuzwa Rhoqo

Zintoni izixhobo zokukrola ze-CNC kunye nezincedisi zazo?

Izixhobo ze-CNC zokukrola kunye nezincedisi zizixhobo ezikhethekileyo ezisetyenziswa koomatshini bolawulo lwenani ngekhompyutha (i-CNC) ukukrola, ukubumba, nokwenza iidizayini ezintsonkothileyo kwizinto ezahlukeneyo ezinjengeenkuni, iplastiki, kunye nentsimbi.

Zeziphi iintlobo eziqhelekileyo zezixhobo zokukrola ze-CNC kunye nezincedisi?

Iindidi eziqhelekileyo zezixhobo zokukrola ze-CNC kunye nezincedisi ziquka ii-end mills, ii-router bits, izixhobo zokukrwela, ii-carving burrs, ii-collets, izibambi zezixhobo, kunye neenkqubo zokuqokelela uthuli. Ezi zixhobo ziyilelwe ukuhlangabezana neemfuno ezithile zokukrola nokusika.

Zisebenza njani izixhobo zokukrola ze-CNC kunye nezincedisi zazo?

Izixhobo zokukrola ze-CNC kunye nezincedisi zisebenza ngokudityaniswa kumatshini we-CNC, othe ke walandela uyilo olucwangcisiweyo ukuze ukrole okanye usike imathiriyeli. Ezi zixhobo zilawulwa yikhompyutha yomatshini, iqinisekisa ukukrola okuchanekileyo nokunembileyo.

Zeziphi izinto ezinokukrolwa kusetyenziswa izixhobo ze-CNC zokukrola kunye nezincedisi zazo?

Izixhobo nezongezelelo zokukrola nge-CNC zingasetyenziselwa ukukrola iintlobo ngeentlobo zezinto ezifana neplanga, iplastiki, i-acrylic, ialuminiyam, ibrasi, kunye nezinye iintsimbi ezingeyiyo eyentsimbi. Isixhobo esithile kunye nesongezelelo esisetyenziswayo kuya kuxhomekeka kwimathiriyeli ekukrolwayo.

Zeziphi iingenelo zokusebenzisa izixhobo ze-CNC zokukrola kunye nezincedisi?

Iinzuzo zokusebenzisa izixhobo ze-CNC zokukrola nezincedisi zazo ziquka ukuchaneka, ukusebenza kakuhle, ukuphindaphindeka, kunye nokukwazi ukwenza iidizayini ezintsonkothileyo. Ezi zixhobo zikwanciphisa imfuneko yomsebenzi wezandla kwaye zinokuvelisa imikrolo ekumgangatho ophezulu ngenkunkuma encinci kakhulu.