Mokhoa oa ho etsa mohlala

Tlhaloso ea Sehlahisoa

Ka tlhahiso ea sejoale-joale,mochini oa mohlalake thekenoloji ea bohlokoahali e fanang ka sethala sa netefatso le tlhahlobo ea bohlokoa bakeng sa nts'etsopele ea lihlahisoa ka ho fetola meralo e sebelisoang ke komporo (CAD) ho ba lihlahisoa tse tiileng. Ts'ebetso ea prototype ha e thuse feelabahlahisilekola bokhoni ba meralo pele tlhahiso e felletseng, empa hape e khutsufatsa haholo linako tsa ntlafatso ea sehlahisoa, e ntlafatsa ts'ebetso, le ho fokotsa litšenyehelo. Lintlha tse latelang li tla tšohla ka botlalo tlhaloso, melao-motheo ea tekheniki, melemo, libaka tsa kopo, le mekhoa ea nakong e tlang ea ntlafatso ea prototype.

Tlhaloso le Melao-motheo ea Teknoloji ea Ts'ebetso ea Prototype

Prototype machining ke mokhoa oa tlhahiso o ipapisitseng le taolo ea linomoro tsa komporo(CNC)thekenoloji, e tataisangMochine oa CNClisebelisoa tsa ho seha, ho cheka, ho sila le tse ling tsa lisebelisoa ka ho bala mefuta ea CAD le ho e fetolela ho G-code, ka hona ho hlahisa li-prototype tse tiileng tse lumellanang haholo le moralo. Ho fapana le ts'ebetso ea setso ea "ho tlosa", prototyping ke "subtractive"mokhoa oa ho etsae bopang sebopeho se batloang ka ho ntsha dikarolo tse feteletseng ho tswa ho ntho. Theknoloji ena e atisa ho bitsoa "Rapid prototyping" (RPM), 'me motheo oa eona o itšetlehile ka ho sebelisa mechine e laoloang ke k'homphieutha ho finyella machining a holimo le a phahameng.
Ts'ebetso ea prototype hangata e kenyelletsa mehato e latelang:
● Design le Modeling: Theha mefuta ea 3D ka ho sebelisa software ea CAD ho netefatsa hore moralo o finyella litlhoko tsa ts'ebetso le botle.
● Lenaneo la CNC: Fetolela mefuta ea CAD hore e be G-khoutu ho hlahisa litaelo tsa mochini oa CNC.
● Ho lokisetsa lintho tse bonahalang: Khetha thepa e loketseng ho ea ka litlhoko tsa moralo, tse kang tšepe, polasetiki, thepa e entsoeng ka motsoako, joalo-joalo.
● Ho sebetsa le ho hlahloba: Lisebelisoa tsa mochini oa CNC li sebetsa ho latela G-code, li hlahisa li-prototypes, le ho etsa boholo, boleng ba bokaholimo, le litlhahlobo tse ling.
● Ts'ebetso ea poso: Ho sila, ho bentša, ho roala le mekhoa e meng ea phekolo e etsoa ho latela mohlala ho finyella litlhoko tsa ponahalo le ts'ebetso ea sehlahisoa sa ho qetela.

Melemo ea Prototype Processing

Ts'ebetso ea prototype e na le melemo e mengata indastering ea tlhahiso, e etsa hore e be karolo ea bohlokoa ea ts'ebetso ea nts'etsopele ea lihlahisoa. Melemo ea eona ea mantlha ke ena:
1. Ho nepahala ho phahameng le ho tsitsisa
Mechine ea CNC e ka fihlella ho nepahala le mamello e phahameng haholo, hangata ho fihla ho ± 0.025 millimeters, e fetang hole ho nepahala ha mekhoa ea khale ea machining. Ho phaella moo, kaha mokhoa oa ho sebetsa o laoloa ke k'homphieutha, o ka etsa bonnete ba hore mohlala oa mochine o mong le o mong o lumellana ka boholo, sebōpeho le boleng ba bokaholimo.
2. Ho etsa ka potlako le lipotoloho tse khutšoanyane
Ha ho bapisoa le mahlale a tlatsetso a ho etsa joalo ka khatiso ea 3D, ts'ebetso ea prototype e na le melemo e mengata ka lebelo la tlhahiso. Lisebelisoa tsa mochini oa CNC li ka phethela ho etsoa ha likarolo tse rarahaneng ka metsotso e seng mekae, athe khatiso ea 3D e hloka nako e telele le ho feta. Ntle le moo, ho feto-fetoha ha ts'ebetso ea prototype ho boetse ho thusa ho etsa liphetoho tse potlakileng tsa moralo le ho pheta-pheta hangata, ka hona ho khutsufatsa potoloho ea ntlafatso ea sehlahisoa.
3. Mefuta-futa ea lintho tse bonahalang
Ts'ebetso ea prototype e ts'ehetsa ts'ebeliso ea lisebelisoa tse fapaneng, ho kenyeletsoa tšepe, polasetiki, lisebelisoa tse kopaneng, joalo-joalo, 'me e ka sebelisa lisebelisoa tse tšoanang le sehlahisoa sa ho qetela ho netefatsa hore prototype e ts'oara ts'ebetso le ponahalo le sehlahisoa sa ho qetela. Phapang ea thepa ena e etsa hore ts'ebetso ea prototype e be le tebello e pharalletseng ea ts'ebeliso liindastering tse ngata tse kang sefofane, bongaka le likoloi.
4. Katleho ea litšenyehelo
Le hoja matsete a pele bakeng sa ts'ebetso ea prototype e batla e phahame, katleho ea eona ea litšenyehelo e bohlokoa tlhahisong e nyenyane. Ka ts'ebetso ea prototype, bahlahisi ba ka tseba le ho lokisa liphoso tsa moralo pele ho tlhahiso e felletseng, ka hona ba qoba tahlehelo e kholo e bakiloeng ke liphoso tsa tlhahiso ea bongata. Ntle le moo, ho pheta-pheta ha ts'ebetso ea prototype le hona ho etsa hore e sebetse hantle tlhahisong e kholo.
5. Netefatso ea ts'ebetso le tlhahlobo
Ts'ebetso ea prototype e ke ke ea sebelisoa feela bakeng sa ho netefatsa ponahalo le sebopeho, empa hape le bakeng sa tlhahlobo ea ts'ebetso, joalo ka ho lekola matla, ho tšoarella, ts'ebetso ea kopano, joalo-joalo. Bokhoni bona bo sebetsang ba netefatso bo etsa hore prototyping e be le karolo ea bohlokoa ntlafatsong ea sehlahisoa.

Libaka tsa ts'ebeliso ea ts'ebetso ea prototype

Prototype machining e na le mefuta e mengata ea likopo liindastering tse ngata, haholo-holo masimong a hlokang ho nepahala le libopeho tse rarahaneng tsa geometri. Mona ke libaka tse 'maloa tsa mantlha tsa ts'ebeliso:
1.ho etsa likoloi
Indastering ea likoloi, prototyping e sebelisoa ho etsa likarolo tsa enjene, likarolo tsa kahare, mehlala ea likoloi le tse ling. Ka prototyping, bahlahisi ba ka potlakela ho lekola ho khonahala ha meralo ea bona le ho etsa liphetoho tse hlokahalang. Ntle le moo, ts'ebetso ea prototype e ka sebelisoa ho etsa hlobo bakeng sa likarolo tsa koloi, ka hona, e ntlafatsa ts'ebetso ea tlhahiso.
2.Sepakapaka
Indasteri ea sepakapaka e na le litlhoko tse phahameng haholo bakeng sa ho nepahala le ho ts'epahala ha likarolo, 'me mochini oa prototype o bapala karolo ea bohlokoa tšimong ena. Ka prototyping, bahlahisi ba ka etsa libopeho tse rarahaneng tsa geometri le likarolo tse nepahetseng haholo, ho netefatsa polokeho le ts'ebetso ea lifofane le lifofa-sebakeng.
3.Thepa ea bongaka
Ha ho etsoa lisebelisoa tsa bongaka, ts'ebetso ea prototype e sebelisoa ho etsa lisebelisoa tsa ho buoa, li-implants, li-prosthetics, joalo-joalo. Lisebelisoa tsena li hloka ho nepahala ho holimo haholo le ho lumellana ha lintho, 'me prototyping e ka fihlela litlhoko tsena. Ntle le moo, ts'ebetso ea prototype e ka sebelisoa ho etsa hlobo bakeng sa lisebelisoa tsa bongaka, ka hona ho ntlafatsa katleho ea tlhahiso le boleng ba sehlahisoa.
4. Ho etsoa ha indasteri
Ts'ebetso ea prototype e sebelisoa indastering ho etsa likarolo tse fapaneng tse rarahaneng, joalo ka likarolo tsa phetisetso ea mochini, likarolo tsa sistimi ea hydraulic, joalo-joalo Ka prototyping, bahlahisi ba ka lekola kapele ho khoneha ha meralo ea bona mme ba etsa liphetoho tse hlokahalang. Ntle le moo, ts'ebetso ea prototype e ka sebelisoa ho etsa hlobo bakeng sa lisebelisoa tsa indasteri, ka hona ho ntlafatsa katleho ea tlhahiso le boleng ba sehlahisoa.
5.Consumer electronics
Lefapheng la lisebelisoa tsa elektroniki tsa bareki, ts'ebetso ea prototype e sebelisoa ho etsa khetla ea kantle le sebopeho sa kahare sa lihlahisoa tse joalo ka linyeoe tsa mohala, li-headphones le li-smartwatches. Ka prototyping, bahlahisi ba ka potlakela ho lekola ho khonahala ha meralo ea bona le ho etsa liphetoho tse hlokahalang. Ntle le moo, ts'ebetso ea prototype e ka sebelisoa ho etsa hlobo bakeng sa lihlahisoa tsa elektroniki tsa bareki, ka hona ho ntlafatsa ts'ebetso ea tlhahiso le boleng ba sehlahisoa.