Gupima neza Granite

Gupima tekinoroji ya granite - neza kuri micron

Granite yujuje ibisabwa byubuhanga bugezweho bwo gupima imashini.Inararibonye mu gukora intebe zo gupima no gupima no guhuza imashini zipima zerekanye ko granite ifite ibyiza bitandukanye kuruta ibikoresho gakondo.Impamvu niyi ikurikira.

Iterambere rya tekinoroji yo gupima mumyaka yashize hamwe na mirongo iracyashimishije nubu.Mu ntangiriro, uburyo bworoshye bwo gupima nko gupima imbaho, gupima intebe, intebe zipimisha, nibindi byari bihagije, ariko uko igihe cyagiye gihita gisabwa ubuziranenge bwibicuruzwa no kwizerwa byakozwe byabaye byinshi kandi hejuru.Ibipimo bifatika bigenwa na geometrie shingiro yimpapuro yakoreshejwe hamwe no gupima kutamenya neza iperereza ryakozwe.Nyamara, imirimo yo gupima igenda irushaho kuba ingorabahizi kandi ifite imbaraga, kandi ibisubizo bigomba kuba byuzuye.Ibi biratanga umuseke wa coordinateur ya metero ya metero.

Ukuri bisobanura kugabanya kubogama
Imashini ya 3D ihuza imashini igizwe na sisitemu yo guhagarara, sisitemu yo gupima ibintu bihanitse cyane, guhinduranya cyangwa gupima ibipimo, sisitemu yo gusuzuma hamwe na software yo gupima.Kugirango ugere ku bipimo bihanitse byo gupima, gutandukanya ibipimo bigomba kugabanuka.

Ikosa ryo gupimwa ni itandukaniro riri hagati yagaciro kerekanwa nigikoresho cyo gupima nigiciro nyacyo cyerekana umubare wa geometrike (igipimo cya kalibrasi).Uburebure bwo gupima uburebure E0 bwimashini zipima za kijyambere (CMMs) ni 0.3 + L / 1000µm (L nuburebure bwapimwe).Igishushanyo cyibikoresho byo gupima, iperereza, ingamba zo gupima, igihangano cyakazi hamwe n’umukoresha bifite uruhare runini ku burebure bwo gupima.Igishushanyo mbonera nikintu cyiza kandi kirambye kigira ingaruka.

Gukoresha granite muri metrology nimwe mubintu byingenzi bigira ingaruka kumiterere yimashini zipima.Granite nigikoresho cyiza kubisabwa bigezweho kuko byujuje ibisabwa bine bituma ibisubizo birushaho kuba byiza:

1. Gutekana gukomeye
Granite ni urutare rwibirunga rugizwe nibice bitatu byingenzi: quartz, feldspar na mika, byakozwe na kristalisation yibitare bishonga mubutaka.
Nyuma yimyaka ibihumbi n '"gusaza", granite ifite imiterere imwe kandi nta guhangayika imbere.Kurugero, impala zimaze imyaka miriyoni 1.4.
Granite ifite ubukana bukomeye: 6 kurwego rwa Mohs na 10 kurwego rwo gukomera.
2. Kurwanya ubushyuhe bwinshi
Ugereranije nibikoresho byuma, granite ifite coefficente yo kwaguka (hafi 5µm / m * K) nigipimo gito cyo kwaguka (urugero ibyuma α = 12µm / m * K).
Ubushyuhe buke bwa granite (3 W / m * K) butuma igisubizo cyihuta ku ihindagurika ryubushyuhe ugereranije nicyuma (42-50 W / m * K).
3. Ingaruka nziza yo kugabanya kunyeganyega
Bitewe nuburyo bumwe, granite ntigira impungenge zisigaye.Ibi bigabanya kunyeganyega.
4. Guhuza bitatu bya gari ya moshi hamwe nibisobanuro bihanitse
Granite, ikozwe mu ibuye risanzwe, ikoreshwa nk'isahani yo gupima kandi irashobora gutunganywa neza hamwe n'ibikoresho bya diyama, bikavamo ibice by'imashini bifite ishingiro ryibanze.
Mugusya intoki, ubunyangamugayo bwa gari ya moshi burashobora gutezimbere kurwego rwa micron.
Mugihe cyo gusya, imitwaro-ishingiye kubice bishobora guhinduka.
Ibi bivamo ubuso bunini cyane, butanga ikoreshwa ryuyobora ikirere.Imiyoboro yo gutwara ikirere irasobanutse neza kubera ubwiza bwo hejuru hamwe no kudahuza kwa shaft.

mu gusoza:
Ihungabana ryihariye, kurwanya ubushyuhe, guhindagurika kunyeganyega hamwe na gari ya moshi iyobora ni ibintu bine byingenzi biranga granite ibikoresho byiza kuri CMM.Granite ikoreshwa cyane mugukora intebe zo gupima no gupima, ndetse no kuri CMMs zo gupima imbaho, gupima ameza n'ibikoresho byo gupima.Granite ikoreshwa kandi mu zindi nganda, nk'ibikoresho by'imashini, imashini za lazeri na sisitemu, imashini ziciriritse, imashini zicapa, imashini za optique, imashini ziteranya, gutunganya semiconductor, n'ibindi, kubera kwiyongera gukenewe ku mashini n'ibigize imashini.