Tlhaloso, Likarolo, Mesebetsi, le Mathata a Feteletseng a Theknoloji ea CNC

CNC ke eng?

CNC, kapa Computer Numerical Control, ke thekenoloji e sebelisang mananeo a k'homphieutha ho laola lisebelisoa tsa mochine, e nolofalletsang mekhoa e metle ea ho sebetsa ka mokhoa o phahameng, e sebetsang hantle le e sebetsang haholo. Mokhoa ona o tsoetseng pele oa tlhahiso o sebelisoa haholo liindastering tse fapaneng ho matlafatsa ho nepahala ha tlhahiso le ho fokotsa ho kenella ka letsoho.

Likarolo tsa bohlokoa tsa Sisteme ea CNC

Sistimi ea CNC e na le likarolo tse 'maloa tsa bohlokoa:

Numerical Control Unit (NCU): Motheo oa sistimi e amohelang le ho sebetsana le mananeo a machining.

Servo System: E tsamaisa motsamao oa lilepe tsa mochini ka nepo e phahameng.

Sesebelisoa sa Position Detection: E beha leihlo boemo ba nako ea nnete le lebelo la axis ka 'ngoe ho netefatsa ho nepahala.

Machine Tool Body: Sebopeho sa 'mele moo ts'ebetso ea machining e etsoang teng.

Lisebelisoa tse Thusang: Kenyelletsa lisebelisoa, lisebelisoa le lisebelisoa tsa ho pholisa tse tšehetsang mekhoa ea mochine.

Mesebetsi ea mantlha ea Theknoloji ea CNC

Theknoloji ea CNC e fetolela litaelo tsa lenaneo la machining hore e be metsamao e nepahetseng ea lilepe tsa sesebelisoa sa mochini, e nolofalletsang tlhahiso ea likarolo tse nepahetseng haholo. Ho phaella moo, e fana ka likarolo tse kang:

Phetoho ea Sesebelisoa sa Automatic (ATC): E ntlafatsa ts'ebetso ea mochini.

Automatic Tool Setting: E netefatsa tlhophiso e nepahetseng ea lisebelisoa bakeng sa ho itšeha ka nepo.

Lits'ebetso tse Ikemetseng tsa ho Itlhopha: Lekola maemo a machining le ho ntlafatsa polokeho ea ts'ebetso.

Mathata a Fetehang ka ho Fetisisa ho Thepa ea CNC

Ho futhumala ho feteletseng ke taba e atileng ho machining ea CNC, e amang likarolo tse kang spindle, motor, le lisebelisoa tsa ho seha. Mocheso o feteletseng o ka lebisa ho fokotseng ts'ebetso, ts'ebetso e eketsehileng, ho se sebetse khafetsa, ho senyeha ho nepahala ha mochini, le likotsi tsa polokeho.

Mabaka a ho Feteletsa

Mekhahlelo e Fosahetseng ea ho Seha: Lebelo le feteletseng la ho itšeha, sekhahla sa phepelo, kapa botebo ba ho itšeha ho eketsa matla a ho itšeha le ho hlahisa mocheso o feteletseng.

Tšebeliso e sa Lekaneng ea Mokhoa oa ho Pholisa: Haeba tsamaiso ea ho pholisa e sa lekana, e hlōleha ho qhala mocheso ka katleho, e leng se etsang hore likaroloana li be le mocheso o feteletseng.

Tool Wear: Lisebelisoa tsa ho seha tse tsofetseng li fokotsa ts'ebetso ea ho itšeha, ho eketsa khohlano le ho hlahisa mocheso.

Ts'ebetso e telele ea Moroalo o Phahameng oa Spindle Motor: Ho senyeha ha mocheso o fokolang ho lebisa mocheso o feteletseng oa motlakase le ho hlōleha ho ka bang teng.

Litharollo ho CNC Overheating

Optimize Cutting Parameters: Fetola lebelo la ho itšeha, sekhahla sa phepelo, le botebo ho ipapisitse le thepa le lisebelisoa ho fokotsa tlhahiso ea mocheso.

Fetola Lisebelisoa Tse Khathetseng Hang-hang: Kamehla hlahloba moaparo oa lithulusi 'me u nkele lisebelisoa tse lerootho ho boloka bohale le ho ntlafatsa ts'ebetso ea ho itšeha.

Ntlafatsa Pholiso ea Spindle Motor: Boloka litšepe tse futhumatsang tsa mochini oa spindle li hloekile li bile li sebetsa. Lits'ebetsong tse nang le thepa e ngata, lisebelisoa tsa ho pholisa ka ntle tse kang licheso tsa mocheso kapa li-fan tse eketsehileng li ka ntlafatsa mocheso oa mocheso.

Sebelisa E loketseng Chiller ea indasteri : Chiller e fana ka mocheso o tsitsitseng, ho phalla, le metsi a pholileng a laoloang ke khatello ho spindle, ho fokotsa mocheso oa eona le ho boloka botsitso ba machining. E eketsa bophelo ba lisebelisoa, e ntlafatsa ts'ebetso ea ho itšeha, 'me e thibela ho futhumala ha motlakase, qetellong e ntlafatsa ts'ebetso le polokeho ka kakaretso.

Ha re phethela: Theknoloji ea CNC e bapala karolo ea bohlokoa tlhahisong ea sejoale-joale, e fana ka ho nepahala le katleho. Leha ho le joalo, ho chesa haholo e ntse e le phephetso e kholo e ka amang ts'ebetso le polokeho. Ka ho ntlafatsa likarolo tsa ho itšeha, ho boloka lisebelisoa, ho ntlafatsa ts'ebetso ea ho pholisa, le ho kopanya chiller ea indasteri , bahlahisi ba ka sebetsana ka katleho le litaba tse amanang le mocheso le ho ntlafatsa ts'epo ea mochini oa CNC.