Uyini i-CNC Milling futhi Iqinisekisa Kanjani

Yini Ukugcina kwe-CNC futhi yini okunika ubukhulu bokwazi

Ukufika emashini enkulu yezinkampani, ungakwazi ukubona umkhumbuzo wokushaya nokuphuma kwemithombo yezinkampani. Kodwa, kungenzeka ukubona umkhumbuzo othula okuphambili ngokuphambili noma ukushaya kwezinkampani ngokuphambili. Kwisikhathi esihlukile lokhu, isikhombisa sesikhundla sakho sasekholi yezinkampani, isikhombisa esisikhuba kakhulu indlela okuyimisebenzi yezinkampani zokusebenza ngokuthula. Ngokucacile, ukusebenza kwezinkampani zokusebenza ngokuthula kuyimisebenzi yokususa amasiko. Ngaphandle kokusebenza kwezinkampani zokudala izinto ngokugcina izinto ngokugcina, ukusebenza kwezinkampani kuyenza ngokuthi kubeka isiqephu esikhulu sesiliva, iphlasitiki noma isidlali, futhi kuyisebenzisa isikhombisa sokusebenza ngokuthula sokususa izinto ezizodlula kwezinye zezinto ezingafani nezinye. Khumbula ukuthi ngu-umqondisi ongasebenza ngokuthula, kodwa akasebenzi ngokunyuka kwezinye, kodwa ngokusebenza ngokuthula kwezinkampani zokusebenza ngokuthula. Isikhumbuzo esikhulu siwo kukuthi uma kusetyenziswa, lokhu kungasebenziwa ngokuphambili ngokuphambili ngokuphambili, futhi kuyibhodi yezinkampani zokusebenza ngokuphambili.

Ulimi oluthula lwesikhombisa ngezinkampani

Ukuziqonda ukuthi le sithombe esisikhuba ngokuzenzakalelayo isenza njani, kufanele ube nombono walesi simahla. Yonke imishini ye-CNC iyasebenza ngendlela yezibalo zika-Cartesian. Umshini wokuphatha uyahamba kusuka ekhohleni ekunquleni ngasemagumbini ka-X, kusuka phambili kusuka emuva ngasemagumbini ka-Y, nokuhamba kusuka phezulu kusuka ezansi ngasemagumbini ka-Z. Yonke indawo engezansi yekheshini yokuphatha iyatholakala ngamagunya amathathu angamnye. Uma ubona umfanekiso ophakeme okwamanje ophuma kwezinkundla zokuphatha, ubona amakhulu amaninzi wezinyathelo zokubhalwa kwezimbali zokuphatha okwenziwa ngosikhathi sesekhondi. Imishini ebalulekileyo kakhulu zingena emagumbini okuhambisa, abizwa ngokujwayelekileyo ngamagumbini okwesine ne-5, okuyisula umshini okanye isithuthi sokusebenza. Lokhu kusiza umshini wokuphatha ukufika emaphakathi kwezindawo zokuphatha nezindawo zokuphatha ezihlukene, okungakwaziwa ngomshini wokuphatha wokuthathu amagumbini kuphela ngokugcina kanye. Umhlabathi wokusebenza wabizile ngokuthi uma ubona umshini wokuphatha wokwesine ne-5 ukuphatha umshini wokuphatha wokuphatha umshini wokuphatha, kuyisibonelo sokudlala kwezindawo, apho umshini awahambi ngokungafanele kusuka ekhohleni kusuka emuva kodwa ayifumana isibonelo sokuphatha esihle kakhulu.

Ukuthwala Kwemithombo Phakathi Kwezobuchwepheshe Nokwenza Izingqalasimbi

Umgqondo wemashini uyathumela amazwi, kodwa umsebenzi wokuphatha ngokwanele wenza kwindawo yokuqala. Le ndawo yilapho ukwazi kunye nokuthi ngokukhona kwezinye izinto ezingafani nokuqonda. I-carbide end mill eyadlula ngokukhulu iyadlula ngokukhulu kwaye iyabeka amafutha akhethekileyo kumsebenzi, ishaya amachips amancane angamagqabi. Umthwalo wokwenza ngokulungileyo ubungakanani beparamitha yokuchitha nezinto ezichithiweyo. I-aluminum, njengoko ibizwa ngokubomvu kanye nokuthi ibizwa ngokubomvu, iyadinga ukudlula ngokukhulu kanye nokubhala amafutha ukuze kuvikeleke ukuthi izinto zibhale kumthwalo. Ngakolunye uhlangothi, i-stainless steel iyadinga ukudlula ngokusheshayo, ukufaka ngokukhulu, kanye nokuseta ngokujulile ukuze kuvikeleke ukuthi isiqondiso sikhuphe isiqondiso. Ukuqonda kuyafundisa umshini wokusebenza ukuzwa. Isound esisodwa, esisodwa sisodwa sigcina isibonelo sokuchitha esihle, ngakolunye usound oluphakeme lusiza ukuthi kunezinto ezinhliziyo kanye nokuthi kuzoba yisiphetho. I-coolant inegama elibili apha, iyadlula indawo yokuchitha ukuze ivulele lezi chips ezinjele kanye nokuhlinza umthwalo kanye nomsebenzi ngokujulile. Uma akukho ukuphatha okujulile kokuhlaza, indawo eyayikholwa ngokujulile kuzoba yindawo engeyona yezifundo uma iphuma ekhaya.

Kusukela kwe-CAD Dream kuze kube yindlela yokusebenza

Kabefore ukhuphi okukodwa kubhala, ipharta libhekwe ngokuphelele kuqanda lomlando. Umvoyi ubegina ngemodeli yase-CAD, lokhu kukhombisa ipharta elithile ngokwesibini esinezindawo ezintathu. Lokhu kuhamba kusoftweya we-CAM, apho umphathi wakhiwa kuzoba ngokuthembekile ukuthi akhetha izindlela zokusebenza zokugcina izinkambo zokufaka isikhundla, kwaye ekhetha indlela yokugcina okuyinto eyenkulu yokugcina isikhundla ngokushesha, emva koko akhetha izindlela zokugcina okuzoba kubeka isikhundla esihle, esisodwa ngokuphelele. Isistimu se-CAM kuhamba lokhu ngokuthi kubeka izinkambo zokusebenza ku-G code, lokhu kukhumbula izinhlamvu nezinombolo okufanele kubhekwa ngamakhontrolu ase-CNC. Lokhu kukhona kumomento omuhle wokubambisana. Umthengisi wamakhinesi owethembekile uqinisekisa ukuthi amakhontrolu akhe ayisisekelo esihle, asinezimfano ezingavumelekile. Uma kufakwa kumakhinesi, umsebenzisi owethembekile uyasebenzisa ukuthi kubhalelwe ngaphandle kokusebenza, ukubuka indlela yokusebenza yamakhinesi ngaphandle kokusebenza kuskrini ukuze kubonwe izinkinga zokugcina phambi kokuba zibe yizinkinga eziningi. Lokhu wonke uluhlu lwomlando, kusukela kumlando wokwenza ipharta kuya kumsebenzi wamakhinesi, kulokho okuhlinzeka ukusebenza kwe-CNC kusukela kwezindlela zokuzwa ngokwesibindi.

Phakathi kwezinkampani zokusebenza ngokuphelele nezinkampani zokusebenza ngokwesibonelo

Izindlela zokusebenzisa i-CNC milling ziyisodwa kakhulu ukuthi abantu abaningi baphatha izinto zabo ngosuku ngosuku ngaphandle kokuzazi. I-mold eyasemshini yokuqala yomfanekiso wakho wasekompyutha yayisuswa ngendlela yokuqala yomfanekiso. Iziscrew zokubhiza izinyawo zokusha kwezindawo zokubhiza zayisuswa ngendlela yokuqala yomfanekiso eyinani elikhulu, eyenza izihlangothi eziningi kumlinganiselo omncane. Kwezindawo zokuhamba ngamaphepha, izihlangothi zokubhiza amaphepha ayisuswa kusuka kwe-aluminum esithile, esuswa kusuka kwezinto ezingaphezu kwe-90% yokuthi kwakhiwe ukuze kufikelele kumlinganiselo wokubhiza nokubhiza okungafiki kahle ngokwenziwa ngokuphelele. Isifunda sokusebenza ngamaphepha esikhulu sisebenzisa le ndlela ukuwakha izihlangothi zokubhiza ezikhulu nezihlangothi zokubhiza ezikhulu lapho ukubhiza nokubhiza kwezihlangothi zokubhiza kufanele kubhekwe ngokuphelele kumlinganiselo ongaphansi kwezinyawo zokubhiza. Lokhu kukhulu kwezinkampani zokusebenza ngokwesibonelo kuyisibonelo esikhulu kakhulu sokusebenza ngokwesibonelo.

Imishini Emva Kwemishini

Yonke ikhodi ehlakaniphile namathuluzi abukhali emhlabeni awasho lutho uma umshini ngokwawo ungakhiwe njengethuluzi lokulinganisa. Isisekelo sanoma imuphi umshini wokusebenza we-CNC onekhono yisakhiwo sawo, ngokuvamile esakhiwe ngobuningi ukuze sihluthe ukudlidliza futhi simelane nokuguqulwa. Izakhiwo zensimbi ensimbi ezigcwele amaminerali noma ezihlotshiswe kakhulu zenza umsindo ophakeme ongase wonakalise indawo. Ikhwalithi yeziqondiso eziqondile nama-screw ebhola ibeka ngokuqondile ukuthi umshini ungawenza yini lawo mahambo alula e-arc afunwa isofthiwe ye-CAM. Yilapho umenzi wemishini enikeza khona ukwaziswa okuyinhloko. Ibhizinisi elifana neHXCG, elinemvelaphi ejulile ekusebenzeni okuqinile kwemishini, liyabuqonda lobu budlelwano. Bayazi ukuthi i-spindle cartridge kumelwe ihlanganiswe ngobukhulu obukhulu ngoba baye bakha izingxenye ezibalulekile ezingokomshini ezifuna lokho. Lokhu kuqonda okujulile ukuphathwa kwezinto ezibonakalayo kanye nokuhlangenwe nakho okuqondile kokucubungula kushintsha kube amapulatifomu okugaya angagcini nje ngokuhlanganiswa kusuka kumakhathalogi kodwa akhiwe ngokuhlangenwe nakho kwangempela. Lapho utshala imali emshinini onjalo, awuthengi nje umshini. Uthenga ulwazi olunqwabelene lweminyaka eminingi lokuthi insimbi iziphatha kanjani ngaphansi komshini wokusika, futhi lolo kholo oluzolile lwenza imigqa yokukhiqiza iqhubeke isebenza ngenzuzo iminyaka eminingi.