Uyini umsebenzi okhishiwe ubuchwepheshe? Kutfutfukiswa project zobuchwepheshe. Isibonelo iphrojekthi zobuchwepheshe

Yini wabiza lo msebenzi zobuchwepheshe (TA)? Njengoba wakha? Yini sakhiwo? Njengengxenye sihloko uzonikezwa ulwazi olujwayelekile hhayi kuphela, kodwa ndawonye sizobheka kwemigomo amaphrojekthi zobuchwepheshe isibonelo. isinyathelo ngasinye uzobe wachaza ngokuningiliziwe.

Uyini umsebenzi okhishiwe ubuchwepheshe

Ngaphansi eside okuthiwa ubizwa isifinyezo noma lonke iqoqo imibhalo. Ngokufanayo, ngokuvamile ebizwa ngokuthi umphumela inqubo design. Lesi sakamuva, e ngandlela-thile kuyisici esihlupha bonke izinqubomgomo ezinkulu.

Inqubo design kuveza isimiso zezwe: ngaphambi ukwenza okuthile, udinga ukuba sicabangisise. Iphrojekthi zobuchwepheshe liyadingeka ukurekhoda imiphumela nokucabangisisa.

Kungani TA izidingo

TA kudinga abadlali ukwakha umkhiqizo wayalelwa. Ngakho, kunzima overestimate kanjani ubuchwepheshe obalulekile kukhiqizwe umsebenzi ngesikhathi sezingxoxo nengxoxo izinqumo design ukhiye. Phela, ukuze ekugcineni ukudayisa imikhiqizo yabo, kubalulekile ukuthi lihlangabezana imingcele ethile nezimfuneko.

Yikuphi okunye kungase kudingeke iphrojekthi ubuchwepheshe? Isampula le dokhumenti kungenzeka wabasiza kakhulu abanye onekhono ekuxazululeni izinkinga ezihlukahlukene.

isakhiwo

Kutfutfukiswa zobuchwepheshe iphrojekthi indaba isikhathi. Le mfuneko esemqoka ukuba umphumela - ngokucacile nangokunembile ibonise ukuthi kunesidingo ukufeza amacebo ayo. Futhi ukuqonda ukuthi, ekugcineni, kufanele utholakale kubo bonke abantu:

• kwimenenja;
• umhlaziyi;
• razrabotchki;
• ubunjiniyela;
• handyman;
• ikhasimende.

Zivela kulesi sici, isakhiwo echazwe project zobuchwepheshe phansi. Ekuqaleni, udinga ukuba ugxile ezingeni eliphezulu kakhulu Abstraction, futhi awuqede imininingwane ukuqaliswa izakhi ngabanye.

Ngo umsebenzi ezingxenyeni ezahlukene kungathatha ochwepheshe iqhaza: ehamba phambili yonjiniyela, umhlaziyi, wezakhiwo, umqondisi kanye nanoma yimiphi eminye abasebenzi, abangenalo ulwazi kungase kubaluleke.

Manje ake sibheke isibonelo design kwezobuchwepheshe. Sizokwenza ukuthuthukisa imininingwane senqubo yokukhiqiza ukuze umshini.

Ukuhlaziya manufacturability

Okokuqala, udinga ukuba afeze ukuhlaziywa zobuchwepheshe. Lokhu kubhekisela ukusungulwa ukusebenza aggregate nezici ukuthi uyokwenza into zokukhekheleza. Lokhu kuyokwenza ugcine ukunemba okunjalo elicacisiwe umdwebo.

Workability is tentatively Kulinganiselwa uma iqhathaniswa analogs etholakalayo. Ibanga kusekelwe kokubili Bonisa qualitative ambalwa. Lezi zingozi zihlanganisa ama:

• ukusetshenziswa kwezinto eziphinde;
• umfutho emsebenzini;
• izakhi wobunye esaba;
• izimfuneko izinga nokunemba evele.

Ikhwalithi izinkomba akuzona njengoba jikelele futhi ziyahlukahluka kuye izici ingxenye.

Ukukhetha elingenalutho

Isigaba esilandelayo nomthelela obalulekile iphrojekthi zobuchwepheshe. Ngemva kukhethwe kahle kusukela preform ingahluka inqubo kahle nokuba yinkimbinkimbi sokucubungula ukuthola imininingwane oyifunayo.

Kuyadingeka ukuba acabangele ezicini eziningana: ivolumu zokukhiqiza, izinto kungenzeka, imiklamo, osayizi kanye nokunemba umsebenzi. Kuye edingekayo, zifaneleke esimweni sethu:

• Lost-wax asakazwe;
• nginyathela;
• umjovo udini;
• iphuma izigaba;
• ukubumba isikhunta igobolondo;
• sokuqasha gqwa.

Lapho indlela ekhethiwe lapho preform izotholwa, ukujikeleza kwalo kumelwe abe okuqinile imigqa mncane isetshenziswa umdwebo workpiece.

Ukukhethwa base zobuchwepheshe

Umbuzo olandelayo isixazululekile kanyekanye ne kulowo odlule. Khetha uhlelo ngokusekelwe kumele ukugxila design nezimfuneko zobuchwepheshe. It kakhulu inquma ezilandelana ngayo ukucutshungulwa kuzokwenzeka, amadivaysi ukuthi design, ukusebenza, futhi izuze ukunemba inikezwe.

Uma kwenziwa iphrojekthi ubuchwepheshe, ukusebenza ngamunye kufanele isizinda yayo yasekuqaleni nosayizi. Kufanele banamathele isimiso wobunye. Ngamanye amazwi, base kwezobuchwepheshe kanye zobunjiniyela kufanele kuhlanganiswe. Uma unquma ukuhoxisa kuwo, khona-ke alungele imiphumela:

1. Kufanele qinisa tolerances izilinganiso original;
2. Workpiece phakathi kwenqubo kufanele kube njalo hhayi ziyahlukahluka.

Sihlakulela inqubo nendlela

Lesi sinyathelo incike imininingwane tesakhiwo futhi ukunemba okunjalo. Icubungula Izinyathelo kufanele kube:

1. Kushintshwe base ebusweni.
2. Roughing Kwenziwa, phakathi kwesikhathi lapho kususwe iningi nesabelo.
3. Umsebenzi uragela phambili ezindaweni ukuthi musa kuthinte rigidity we workpiece.
4. Wire processing units, okuyinto akudingeki ngokunemba high.
5. Ngasekupheleni inqubo yenziwa kokuqeda ukusebenza.
6. Ukuletha imininingwane ukuze imingcele edingekayo, ngakho ingasetshenziswa esikhathini esizayo.

Sihlakulela ubuchwepheshe tekusebenta

Ukuthuthukiswa opratsionnoy ubuchwepheshe siqukethe izinqubo eziningi. Kungcono ukuba ukuxoxisana nalabo sizosebenza imininingwane practice. Design yalesi sinyathelo incike isakhiwo ukusebenza, imishini akhethiwe, imishini ehlukahlukene, izinkambiso esithile nokucubungula izindlela.

Okuqukethwe kumele kukhonjiswe ushintsho esahlulelweni ukulandelana. Bona kumele yakhiwe ngendlela ukuqinisekisa amazinga aphakeme kakhulu nenzuzo kanye umkhiqizo ngesikhathi ukusebenza.

Futhi, njengengxenye yenqubo ye-project kuyadingeka ukunquma izibonelelo kuvunyelwe. Abakwazi zabelwe njengeselelesi esivamile noma Lesisemkhatsini.

Khona-ke kumelwe uthathe imishini isikhathi tooling. Ngakho, i-ukukhiqizwa encane batch noma iyunithi kufanele asebenzise amathuluzi jikelele. Futhi ukuze ugweme ukuchitha isikhathi, roughing kanye yokuqedela kwenziwa operation eyodwa. Nokho, kuba ezifanele kuphela ezimweni lapho asikho isidingo kuzuzwe ngokunembile impela.

izindlela ukubala

On esigabeni tindlela ukubala, ezimweni zethu, thina sinake nguye obhekene processing time and rate. Kulandzelana kwalokucuketfwe lokuhleliwe imisebenzi mechanical ngoba umshini kule modi uzimisele ngekulandzelana elandelayo:

1. Setha ukujula ahlabayo.
2. Khetha ithuluzi okuphakelayo.
3. Bala ijubane ahlabayo.
4. Ihlola Ukusebenza mode namandla umshini (ukuthi ukuqaliswa kungenzeka ngale ndlela).
5. Futhi uchaza isikhathi eziyisisekelo ezidingekayo ukuze inqubo shintsho.

Manje sidinga ukubala injini (noma esemqoka) isikhathi. Ngakho-ke, ukuvula noma umsebenzi imishini usebenzisa ifomula RDOP / (Cho · POOSH) · SP, lapho:

• RDPO - obuphelele ibalwa we ebusweni ukuthi kucutshungulwe;
• Cho - inombolo linemibhikisho ukuthi uthi lokuphotha ngomzuzu;
• POOSH - okuphakelayo revolution ngamunye;
• PE - inani maqembu.

Nakuba-ke Kuyaphawuleka ukuthi ungumbhali kancane wathumba. Ngokuvamile, unombono mayelana ohlangothini lwezobuchwepheshe zezinto - lapho kufanele kushiwo konke ihlobene into yokwenza iphrojekthi lobuchwepheshe. Ukuze ukuphelela ukuqonda ihlala yodwa ukuba bacabange ngalokho kudingeka ukungezwa ihluzo ingxenye.

Senza ingcaca ingxenye

Kuyakuba kungenzeka ukwenza amakhophi anoma yiluphi dokhumenti. Libuye efiselekayo ngokuzenzakalelayo yokubhaliswa lonke ulwazi okulethwe kubo.

Nasemikhakheni eminingi amafomu ahlukahlukene aye, ngawo ungakwazi ukuba sizikhandle futhi ngokushesha ukunikeza ulwazi oludingekayo ngaphandle kokulahleka ngokuningiliziwe.

isiphetho

Ekubhaleni iphrojekthi zobuchwepheshe, khumbula ukuthi ukunikezwa Esihlokweni nje iyiqoqo abanye lokho kufanele kube. Futhi ukuze ukwazi ukubona ukuthi konke kunzima, kukuvumela ukuqhubeka njengoba okusheshayo isayithi Ngokwesibonelo, okuyinto umbhalo.

Ukuze uthole incazelo eningiliziwe yonke imisebenzi yayo kungenzeka futhi izici ukuxhumana okudingekayo amadokhumenti, okuzothatha engamakhulu Amakhasi (hhayi iqiniso lokuthi akukho ngaphezulu). Kunengqondo ukuphetha ngokuthi lokho kunzima? Kodwa eqinisweni kudingekile ukunikeza ngetincenye, futhi okuyinto ebangela ingxenye enkulu yomsebenzi zonke izici ukukhishwa ngaphandle kokulondoloza.