Kuva kuri Semiconductor Fabs kugeza kuri CMM: Impamvu Granite Bases zirimo kuba ingenzi mu nganda zikoresha ikoranabuhanga rihanitse

Uramutse ufunguye imashini ipima ibintu, igikoresho cyo gufata insinga, cyangwa sisitemu yo kugenzura wafer mu myaka mike ishize, ushobora gusanga icyuma gikozwe mu cyuma cyangwa icyuma gishongeshejwe. Fungura ubwoko bumwe bw'ibikoresho muri iki gihe, kandi hari amahirwe menshi ko imiterere y'inyubako ari granite. Iyo mpinduka ntiyari iy'ubwiza - yakurikiye neza icyo ibikoresho bigezweho bikoresha neza mu by'ukuri bisaba kuva ku rufatiro rwabyo.

Ikibazo cy'ibice by'icyuma bihanganye nacyo

Ibyuma n'ibyuma bicuzwe birakomeye, ariko ntibirengagiza ibidukikije mu buryo bungana. Ibyuma bicuzwe birakura kandi bigafatana mu buryo bungana bitewe n'ubushyuhe, bikagumana imbaraga zisigaye zo gucuzwa cyangwa gusudira zishobora kurekurwa buhoro buhoro mu myaka myinshi (bigatera guhindagurika buhoro buhoro), kandi bigakwirakwiza imitingito neza - nta na kimwe muri ibyo kiba cyiza iyo ibikoresho biri hejuru y'icyo gikoresho bigerageza gufata aho giherereye ku rwego rwa mikorone cyangwa nanometero.

Ku rundi ruhande, granite iba ihamye mu buryo bungana iyo imaze gucukurwa, ifite ubushobozi buke bwo kwaguka k'ubushyuhe, nta stress yo gucukura imbere mu buryo bwo kugabanya uko igihe kigenda gihita, kandi ifite ubushobozi bwo kugabanya umuvuduko bitewe n'imiterere yayo ya kristale. Ku bikoresho aho imiterere y'aho ibintu binyura ihinduka amakosa yo gupima cyangwa umusaruro udafite ubuziranenge, iyo miterere ni ingenzi kuruta imbaraga z'umwimerere.

Aho Ishingiro rya Granite Risanzwe Ubu

Urutonde rw'ibyiciro by'ibikoresho bikoreshwaishingiro rya graniteyariyongereye cyane:

• Ibikoresho byo gutunganya no kugenzura ibikoresho bya semiconductor, aho gushyira urwego rwa nanometer ari byo bisanzwe
• Imashini zipima (CMMs) hamwe na sisitemu zo gupima zikoresheje optique/videwo, aho ubugari bw'ifatizo bugabanya ubuziranenge bushoboka bwo gupima.
• Imashini zicukura PCB n'izikoresha PCB, zisaba gushyirwa mu myanya ihoraho mu ngendo ibihumbi n'ibihumbi zisubirwamo
• Sisitemu za laser za Femtosecond na picosecond, aho uburyo bwo guhagarara bw'inzira y'imirasire bushingiye ku kuba ishingiro ridahinduka bitewe n'ubushyuhe bwinshi
• Ibyiciro bya moteri bihuza umurongo n'ameza ya XY bikoreshwa mu miyoboro y'iteraniro n'igenzura byikora
• Sisitemu zo kugenzura CT na X-ray mu nganda, aho ubushobozi bwo gufata amashusho bushingiye ku guhagarara neza kwa mashini mu gihe cyo gupima
• Ibikoresho byo kugenzura bateri n'ibice bishya by'ingufu, ikoreshwa riri kwiyongera cyane uko ibikorwa byo gukora amashanyarazi na bateri bigenda byiyongera

Ibikoresho byo gupima Granite nk'icyiciro cyihariye

Uretse ishingiro ry’imiterere, granite inagenzura ibikoresho byo gupima neza - plaque zo hejuru, straightedges, kare, V-blocks, na parallels - bikoreshwa mu gupima no kugenzura ibindi bikoresho. Granite surface plate ikoreshwa nk'ingero ya metrology isanzwe ikenera kwihanganira cyane imiterere y’ubugari kuruta granite base ikoreshwa mu miterere, kubera ko plaque ubwayo iba ari yo isuzuma ry’ubuziranenge ry’ibindi bice.

Icyo ibi bivuze ku baguzi b'ibikoresho

Ku bigo bigena ibikoresho bishya by’ubuhanga cyangwa bisimbura sisitemu zishaje zishingiye ku byuma, ingaruka zifatika ni uko ishingiro rya granite ritakiri ivugurura ry’igiciro - mu byiciro byinshi by’ikoreshwa, ryabaye hafi y’icyitegererezo cy’ibanze. Itandukaniro risigaye hagati y’abatanga ibikoresho ni uguhitamo ibikoresho gusa ahubwo ni ukureba ingano y’inganda (ese umutanga ashobora gukoresha imashini nini imwe nta ngingo zikenewe), no kugenzura ubuziranenge (ese ibivugwa ko igorofa n’ihindagurika bishobora gushyigikirwa n’amakuru akurikiranwa). Abakora ibikoresho bitunganya granite bipima toni nyinshi n’ibikoresho binini byo gusya - bishobora gukoresha ibice bimwe biri hagati ya toni mirongo na metero nyinshi - muri rusange baba bafite ahantu heza ho gutanga ubwoko bw’ibikoresho binini bya granite bidafite ingingo nk’uko ibikoresho bya semiconductor n’ibipimo by’igenzura birushaho gukenera.