Mu mezi make ashize, twakiriye RFQ y'ibikoresho by'ikoranabuhanga bya aluminiyumu bivuye ku mukiriya w'i Burayi.

Urebye bwa mbere, byose byasaga nkaho byiteguye gukorwa.

Umukiriya yatanze igishushanyo cya PDF, icyitegererezo cya 3D, n'ingano isobanutse neza. Ariko, mu isuzuma ryacu ry'ubuhanga, twasanze hari ibibazo byinshi:

• Ahantu habiri ho kurohama ntabwo hasobanuwe neza
• Ibisabwa byo kurangiza ubuso byari bibuze
• Ubushobozi bwo kwihanganira ibintu bwari bwarakoreshejwe hafi ya byose

Nta na kimwe muri ibi bibazo cyagize ingaruka ku mikorere y'igice. Nyamara byongereye cyane igihe cyo gusuzuma ikoranabuhanga n'ikiguzi cyo gukora imashini.

Umukiriya yari yiteze igiciro cy’igice kimwe kingana n’amadolari 8 kuri buri gice. Nyuma yo gusuzuma ibisabwa mu gushushanya, ikiguzi nyacyo cyo gukora imashini cyari hejuru cyane ugereranyije n’uko byari byitezwe.

Igishushanyo ubwacyo ntabwo cyari ikibazo.

Igishushanyo cyari.

Nyuma yo gusuzuma ibihumbi by'ibishushanyo mbonera bya CNC mu myaka yashize, twasanze amakosa amwe agaruka kenshi. Amenshi muri yo yoroshye kuyakosora, ariko ashobora kongera ikiguzi cyo gukora, gutinza umusaruro, no gutuma habaho itumanaho ritari ngombwa hagati y'abakiriya n'abatanga serivisi.

Muri iyi mfashanyigisho, tuzasuzuma amakosa akunze gukorwa n'abahanga mu gushushanya CNC, tunasobanure uburyo bwo kuyarinda mbere yo kohereza RFQ yawe itaha.

Impamvu Ubwiza bw'Igishushanyo Bugira Ingaruka ku Giciro cy'Imashini

Igishushanyo cya CNC kirenze kure inyandiko igaragaza ingano gusa. Ni igikoresho cy'ingenzi cy'itumanaho hagati y'uwashushanyije n'uwakoze.

Iyo amakuru adasobanutse neza cyangwa atuzuye, abatanga ibicuruzwa bagomba kumara igihe kinini basuzuma, basobanura, ndetse rimwe na rimwe bavugurura imikorere y’inganda mbere yuko umusaruro utangira.

Imbonerahamwe iri hepfo igaragaza uburyo ibibazo bikunze kugaragara byo gushushanya bigira ingaruka ku nganda.

Injeniyeri nyinshi zibanda cyane ku gice cy’imiterere y’ibishushanyo ariko zigasuzugura uburyo ireme ry’igishushanyo rigira ingaruka ku ntsinzi y’umushinga.

Ikosa rya 1: Kubura ibipimo by'ingenzi

Kimwe mu bibazo bikunze kugaragara duhura nabyo ni ugupima ibintu mu buryo butuzuye.

Igishushanyo gishobora kugaragara nk'aho cyuzuye, ariko ingano nke zibura zishobora gutuma gukora ibintu bidashoboka.

Ibisobanuro by'ibiranga bitararangira

Vuba aha, twasuzumye igishushanyo cy'icyuma gifunganye gifite ingano cumi n'ebyiri.

Ingano rusange yari yagaragajwe neza, ariko ahantu habiri ho gushyiramo imyobo hari habuze ingano z'aho ikoreshwa.

Injeniyeri eshatu zasuzumye igishushanyo maze zigera ku bisobanuro bitatu bitandukanye.

Umushinga wasubitswe hafi icyumweru mu gihe hasabwaga ibisobanuro.

Ingero zisanzwe zirimo:

• Ahantu hatazwi neza ho kurohama
• Ubugari bw'umwanya bubura
• Ubujyakuzimu bw'umufuka bubura
• Chamfer zitarasobanuka
• Imirasire ibura

Iyo umuhanga mu by'imashini adashobora kumenya ingano nyayo y'ikintu cyangwa aho giherereye, umusaruro ntushobora gukomeza neza.

Guhitamo nabi amakuru

Irindi kosa rikunze kugaragara ni ugupima imiterere y'ibintu bivuye mu nyandiko nyinshi zitajyanye.

Hatabayeho imiterere isobanutse neza y'amakuru, ibisubizo by'igenzura bishobora gutandukana bitewe n'uwapimye igice.

Guhitamo neza amakuru bituma ibikorwa bihora bihinduka kandi bigasubiramo igenzura.

Ikosa rya 2: Kwihanganira ibintu byose mu buryo burenze urugero

Iri ni ryo kosa rihenze cyane abashushanya bakora.

Ibishushanyo byinshi bigaragaza ubushobozi buke bwo kwihanganira ibintu ku rugero rumwe, nubwo imiterere yabyo idahindura imikorere.

Gukoresha ubushobozi bwo kwihanganira ikirere mu bice by'ubucuruzi

Ntibisanzwe kubona ibishushanyo aho buri gipimo gifite ubushobozi bwo kwihanganira ibi bikurikira:

± 0.01 mm

nubwo igice cyagenewe gukoreshwa mu buryo bworoshye mu nganda.

Ibi bitera imbogamizi zitari ngombwa mu nganda.

Igiciro Nyacyo cyo Kwihanganirana Gukomeye

Ubushobozi bwo kwihanganira ibintu bikomeye busaba:

• Gushyiraho imashini by'inyongera
• Umuvuduko wo kugabanya buhoro
• Igihe cyongereye cyo kugenzura
• Ibikoresho byihariye byo gupima
• Ingaruka z'ibyangiritse ziyongera

Ingaruka ku giciro zishobora kuba zikomeye.

Igereranya ry'Ikiguzi cy'Ubwihanganire Risanzwe

Mu mishinga myinshi, kuruhuka ubushobozi bwo gukora ibintu bitari iby’ingenzi bishobora kugabanya ikiguzi cyo gukora ibikoresho ku kigero cya 15–30% bitagize ingaruka ku mikorere y’ibicuruzwa.

Ikosa rya 3: Ibisobanuro by'ibikoresho bitararangira

Ibibazo byinshi bisubirwamo bivuga gusa:

"Aluminium"

or

“Icyuma kidakoresha ifu”

hatagaragajwe neza urwego rw'ibikoresho.

Ikibabaje ni uko aya makuru adahagije kugira ngo habeho inyito nyazo.

Ibipimo by'ibikoresho

Ibyiciro bitandukanye bifite imiterere itandukanye, ikiguzi, n'imiterere y'imashini.

Amakosa Asanzwe yo Kugena Ibikoresho

Hatabayeho amanota runaka, abatanga serivisi bashobora gusa kugena agaciro.

Ibisabwa byo kuvura ubushyuhe bibura

Amakuru yerekeye uburyo bwo kuvura ubushyuhe akunze kwirengagizwa.

Ingero zirimo:

• 6061-T6
• Annealed
• Yakomeretse
• Impuhwe

Izi ngingo zigira ingaruka ku ngamba zo gukora imashini, ibikoresho, ibisabwa mu igenzura, n'ibiciro.

Ikosa rya 4: Kwirengagiza ibisabwa na GD & T

Ibishushanyo bimwe na bimwe birinda burundu GD&T.

Abandi barayikoresha cyane.

Uburyo bwombi bushobora guteza ibibazo.

Igihe GD & T ari ngombwa

GD&T iba ifite agaciro iyo:

• Ibice bisaba guteranya neza
• Ibice byinshi birakorana
• Ukuri kw'umwanya ni ingenzi cyane
• Ibipimo gakondo ntibishobora gusobanura neza icyo igishushanyo mbonera gigamije

Amakosa asanzwe ya GD&T

Ibibazo bikunze kugaragara cyane birimo:

• Imiterere idahwitse y'amakuru
• Uburyo bwo kugenzura ubugari butari ngombwa
• Kwihanganira imyanya idafite ishingiro cyane
• Igenzura rya geometiri rivuguruzanya

Itegeko ryiza ni iryoroshye:

Koresha GD&T gusa iyo bigufasha kugaragaza ibisabwa mu mikorere.

Ikosa rya 5: Ibisabwa ku kurangiza ubuso budafite

Gutunganya ubuso bikunze gufatwa nk'ikintu cya nyuma.

Ariko, bigira ingaruka zitaziguye ku mikorere, uko ibintu bimera, n'ikiguzi cyo kubitunganya.

Ubukana bw'ubuso ntibugaragazwa

Iyo nta gisabwa cyo kurangiza ubuso gitanzwe, abatanga ibikoresho muri rusange bafata irangi risanzwe ryakozwe n'imashini.

Ibi bishobora kudahura n'ibikenewe byo gufunga ubuso, ibice byo kwisiga, cyangwa guteranya neza.

Ibisobanuro bisanzwe byo kurangiza ubuso

Ibisabwa ku bijyanye no kwisiga akenshi ntibikunze kubura

Ku bicuruzwa bikoreshwa n'abantu n'ibintu bigaragara, ibisabwa mu kwisiga bigomba gusobanurwa neza.

Ingero zirimo:

• Irangi ryakozwe mu buryo bwa sad blasted
• Gushyiramo amavuta asanzwe
• Isura idapfutse
• Gusukura mu cyerekezo

Ibi byitezwe bigomba kugaragara ku gishushanyo, atari mu biganiro byo kuri interineti gusa.

Ikosa rya 6: Guhamagara Umwobo Utari Ukomeye

Ibisobanuro by'umwobo bitera ibibazo byinshi bitangaje by'ubuhanga.

Amakuru y'Umurongo Ubura

Ibishushanyo byinshi bivuga gusa:

M6

nta gusobanura:

• Ijwi ry'uruhererekane
• Ubujyakuzimu bw'umugozi
• Isomo ry'imigani

Ibisobanuro byuzuye byaba ari ibi bikurikira:

Ubujyakuzimu bw'umugozi wa M6 × 1.0, mm 10

Ubujyakuzimu bw'umwobo butazwi

Ikindi kibazo gikunze kugaragara ni ukugaragaza umurambararo nta kugaragaza niba umwobo ari:

• Unyuze mu mwobo
• Umwobo utabona
• Ifite ikibazo cyo kugongana
• Ikigega cyo kunyweramo

Umwobo wose ugomba kuba wuzuye.

Ikosa rya 7: Gukoresha imiterere itari yo ya dosiye

Imashini zigezweho za CNC zishingiye cyane ku makuru ajyanye n'inganda zikora mu buryo bw'ikoranabuhanga.

Nyamara abakiriya benshi baracyatanga ibishushanyo bya PDF gusa.

Impamvu PDF yonyine itera ibibazo

Ibishushanyo bya PDF bitanga uburyo bwo gukora imashini neza, ariko abakora porogaramu za CNC ntibashobora kubikora mu buryo butaziguye.

Ibi bitera akazi k'ubuhanga katari ngombwa.

Pakeji nziza ya RFQ

Ku mishinga myinshi ya CNC, abatanga serivisi bakunda dosiye za 2D na 3D.

Pake ya RFQ isabwa

Gutanga imiterere yombi akenshi byihutisha ibiciro kandi bigabanya ibyago byo gukora.

Ikosa rya 8: Gushushanya ibintu bigoye gukoresha imashini

Si buri kintu cyose cya CAD gikoreshwa mu gutunganya CNC.

Imiterere imwe n'imwe ishobora kuba ishoboka mu buryo bwa tekiniki ariko ihenze cyane.

Imifuka miremire mito

Imifuka miremire isaba ibikoresho birebire byo gukata.

Ibikoresho birebire biriyongera:

• Guhindura igikoresho
• Gutigita
• Igihe cy'urugendo

Inkuta nto

Inkuta nto zikunze kwangirika mu gihe cyo gukora.

Ibi bishobora gutera kudahuzagurika kw'ibipimo no kudakora neza.

Inguni z'imbere zijimye

Igikoresho cyo gukata ni uruziga.

Inguni z'imbere ntizishobora kuba zityaye neza keretse hakoreshejwe uburyo bwihariye.

Kongeramo imirasire ikwiye y'imfuruka akenshi bigabanya cyane ikiguzi cyo gutunganya.

Urutonde rw'ibizamini bya CNC mbere yo kohereza RFQ

Mbere yo kohereza RFQ yawe itaha, suzuma urutonde rw'ibikubiye ku rutonde rukurikira.

Urutonde rw'isuzuma ry'ibishushanyo bya CNC

Uru rutonde rworoshye rushobora gukuraho ibibazo byinshi bikunze kugaragara byo gutanga ibiciro no gukora.

Uburyo abatanga serivisi basuzuma ibishushanyo mbere yo gutanga ibiciro

Muri Kachi Precision Manufacturing, buri gishushanyo mbonera gisuzumwa mbere yo gutanga ibiciro.

Itsinda ryacu risanzwe risuzuma:

• Guhitamo ibikoresho
• Uburyo bwo gukora
• Uburyo bwo gukoresha ibikoresho
• Ibisabwa mu kwihanganira
• Ibitegerejwe kurangira ku buso
• Ubuhanga bwo kugenzura

Kenshi na kenshi, guhindura imiterere mito bishobora kugabanya cyane ikiguzi cyo gukora ibintu bitagize ingaruka ku mikorere y'igice cy'ibikoresho.

Iyi ni yo mpamvu isuzuma rya DFM rikomeje kuba imwe muri serivisi z'agaciro cyane umucuruzi wa CNC ashobora gutanga.

Umwanzuro

Ibibazo byinshi byo gukora imashini ntibituruka ku isoko.

Batangira ku gishushanyo.

Ibishushanyo bisobanutse neza, bifatika kandi byoroshye gukora bifasha abatanga serivisi gutanga ibiciro byihuse, gukora imashini neza, no gutanga ubuziranenge buhamye.

Ibishushanyo byiza cyane si ngombwa ko biba ari byo birambuye cyane.

Ni byo byoroshye kumva.

Mbere yo kohereza RFQ yawe itaha, fata iminota mike y'inyongera usuzuma inyandiko zawe. Iterambere rito mu bwiza bw'ibishushanyo rishobora kugabanya iminsi yo kuvugana, kugabanya ikiguzi cyo gukora, no gukumira amakosa ahenze mu gukora.

Ibibazo Bikunze Kubazwa

Ni ayahe makuru agomba kuba arimo mu gishushanyo cya CNC?

Igishushanyo cyuzuye cya CNC kigomba kuba kirimo ingano, ubushobozi bwo kwihanganira ibintu, ibipimo by'ibikoresho, ibisabwa mu kurangiza ubuso, amakuru ajyanye n'ivugurura, ingano, n'ibisabwa mu igenzura.

Ni iyihe miterere ya dosiye ikwiriye gukoreshwa mu gutunganya CNC?

Uburyo bwiza bwo guhuza ni ugushushanya PDF na dosiye ya STEP. Bimwe muri byo bitanga ibisabwa mu gukora ndetse n'imiterere nyayo ya 3D.

Kuki kwihanganira ibintu mu buryo bukabije byongera ikiguzi cyo gukora imashini?

Ubushobozi bwo kwihanganira ibintu bukabije busaba gushyiraho ibintu by'inyongera, umuvuduko mu gukora ibintu buhoro, igenzura ryinshi, ndetse n'ingaruka mbi zo gukora ibintu ziyongera.

Ese nkwiye gutanga dosiye za 2D na 3D?

Yego. Gutanga byombi birushaho kunoza uburyo amagambo asubirwamo neza kandi bigabanya amakosa yo gusobanura.

Ni gute nanoza igishushanyo cyanjye cya CNC mbere ya RFQ?

Suzuma ibipimo by'ibikoresho, ubushobozi bwo kwihanganira ibintu, ibisabwa mu kurangiza ubuso, ibisobanuro birambuye ku migozi, kandi urebe neza ko ingano zose z'ingenzi zasobanuwe neza mbere yo gutanga.

Ukeneye isuzuma ry'ibishushanyo bya CNC by'umwuga?

Muri Kachi Precision Manufacturing, itsinda ryacu ry’abahanga rifasha abakiriya kumenya ibibazo byo gushushanya mbere yuko ibikorwa bitangira.

Dutanga isesengura rya DFM, kunoza uburyo bwo kwihanganira ibintu, inama ku bikoresho, n'inama ku kugabanya ikiguzi kugira ngo dufashe mu gukora ibintu neza.

Waba uri gukora ibishushanyo mbonera cyangwa witegura gukora, twoherereze ibishushanyo byawe uyu munsi kugira ngo tugusuzume ku buntu kandi tuguhe ibiciro byihuse.