Ubuyobozi Bukuru bwo Gupima Ingano za Granite Surface Plate: AA, A, B & Icyo Bisobanura ku Ikoreshwa ryawe

Mu isi yo gupima neza, ibisubizo byawe byizewe gusa nk'ubuso bwawe bw'ibanze. Ku bahanga mu by'ibizamini n'abashinzwe kugenzura ubuziranenge, guhitamo plaque y'ubuso bwa granite si ukugura ibuye gusa—ni ukugena "Zeru nyakuri" kuri buri gipimo cyafashwe mu kigo.

Guhitamo amanota atari yo bishobora gutera ingaruka ebyiri zihenze: kwishyura amafaranga menshi cyane bitewe n'uko udakeneye neza, cyangwa kwangiza ubuziranenge bw'ibice bihangana cyane. Iyi nyandiko isobanura neza uburyo bwo gupima plaque y'ubuso kugira ngo igufashe gufata icyemezo cyo kugura ibintu ukurikije amakuru.

Gusobanukirwa amahame ngenderwaho ku Isi: JJG, DIN, na ISO

Mbere yo kureba amanota runaka, ni ngombwa gusobanukirwa "ibitabo by'amategeko" biyasobanura. Nubwo uturere dutandukanye dukurikiza amategeko atandukanye, twose duhuriye ku ntego imwe: gusobanura itandukaniro ntarengwa ryemewe n'urwego rugororotse (Flatness Tolerance).

• JJG 117-2005 (Ubushinwa):Itegeko rigezweho ryo kugenzura ibyuma bipima ubuso mu Bushinwa, rizwi cyane kubera uburyo bwaryo bwo gupima buhanitse.

• DIN 876 (Ubudage):Ahari ni cyo gipimo mpuzamahanga gikunze kugaragara cyane, kigaragaza amanota nka 00, 0, na 1.

• ISO 8512-2:Igipimo mpuzamahanga cy’amasahani y’ubuso bwa granite, gihuye neza n’ibisabwa mu rwego rwa tekiniki ku isoko ry’i Burayi.

Mu kigo cyacu, dukora ibintu byujuje kandi birengeje ibi bipimo ngenderwaho ku isi, tugakora ku buryo ibipimo byawe byaba biri i Berlin, Shanghai, cyangwa Chicago bigumana agaciro.

Icyiciro cya AA (Igipimo cy'ubuziranenge): Ihame rya Zahabu

Ubwihangane bwo kugorora: Hafi ± 0.005mm (Ingano iterwa n'ingano)

Icyiciro AA ni cyo gice cyo hejuru cyane cya laboratwari. Cyagenewe ahantu ubushyuhe n'ubushuhe bigenzurwa cyane.

• Ibyiza Kuri:Laboratwari z'ibanze zo gupima, igenzura ry'ibice by'indege, n'intebe z'amatara zikora neza cyane.

• Porogaramu:Ikoreshwa nk'icyitegererezo cy'ingenzi mu gupima ibindi bikoresho byo gupima cyangwa mu igenzura ry'ibice bifite ubushobozi bwo kwihanganira ibintu mu rwego rwa micron.

• Impamvu ari ingenzi:Kuri uru rwego, ndetse no kwaguka gato k'ubushyuhe bishobora guhindura urwego. Niyo mpamvu dukoresha granite y'umukara ifite ubucucike bwinshi ifite coefficients nke zo kwaguka kugira ngo tugumane ubusugire.

Icyiciro cya A (Icyiciro cy'igenzura): CMM Workhorse

Ubwihangane bwo kugorora: Hafi ± 0.01mm

Icyiciro cya A ni "igipimo ngenderwaho cy'inganda" ku nganda zigezweho. Gitanga uburinganire hagati y'ubuhanga buhanitse n'ubudahangarwa bufatika.

• Ibyiza Kuri:CMM zo mu rwego rwo gukora (Coordinate Measuring Machines), amashami agenzura ubuziranenge, n'ibizamini by'ibice bya moteri y'imodoka.

• Porogaramu:Igenzura rusange ry'ibice byakozwe mu buryo bunonosoye n'ibice bito.

• Impamvu ari ingenzi:Irakomeye bihagije kugira ngo ikoreshwe buri munsi mu gihe itanga ubunyangamugayo buhagije ku kigero cya 90% by'ibikenewe mu buhanga mu nganda.

Icyiciro cya B (Icyiciro cy'amahugurwa): Ubunyangamugayo bufatika

Ubwihangane bwo kugorora: Hafi ± 0.02mm

Icyiciro cya B cyagenewe ibidukikije bigoye by’aho imashini zikorera cyangwa ahantu ho kwigisha.

• Ibyiza Kuri:Guteranya imashini rusange, ibigo by’ubudozi, n’amashuri makuru y’ikoranabuhanga.

• Porogaramu:Ikoreshwa mu mirimo yo gushushanya, gushyira ikimenyetso, no kugenzura ubugari bw'ibikoresho aho ubuziranenge bwa sub-micron atari cyo kintu cy'ingenzi gihangayikishije.

• Impamvu ari ingenzi:Itanga ubuso buhamye kandi budashobora kwangirika, buruta kure icyuma gishongeshejwe cyangwa ibuye ridafite ubuziranenge, nta giciro cyacyo nk'icyapa cyo mu rwego rwa laboratwari.

Uburyo Tugerageza Kandi Tukabyemeza Buri Sahani

Ubuhanga si impanuka; bupimirwa. Kugira ngo buri plaque isohoka mu ruganda rwacu igere ku rwego rwasabwe, dukoresha uburyo bwo kugenzura bukorwa mu ntambwe nyinshi:

1. Urwego rwa elegitoroniki na Autocollimators:Dukoresha ikarita y'imiterere y'ubuso bw'imashini zikoresha ubushobozi bwo hejuru cyangwa se imashini zikoresha laser kugira ngo tumenye neza ko nta "misozi cyangwa ibibaya" bibaho bitari mu buryo bwo kwihanganira ibintu.

2. Interferometry ya Laser:Ku byerekeye imirasire yacu ya AA yo mu rwego rwo hejuru n'imirasire yihariye, dukoresha interferometer za laser kugira ngo turebe niba igorofa riri ku rwego rwa nano.

3. Icyemezo:Buri sahani imwe itangwa hamwe naIcyemezo cyo Gupima Ibikenewe GukurikiranwaIyi nyandiko itanga amakuru yihariye yerekeye nimero yawe yihariye y’uruhererekane, ikerekana ko witeguye kugenzura ISO.

Ni iyihe grade ukeneye by'ukuri?

Guhitamo amanota akwiye akenshi biterwa no kwihanganira ibice byawe bikomeye. Itegeko ryiza ni Itegeko rya 10: 1: Ubuso bwawe bugomba kuba bufite ukuri inshuro icumi kuruta igice upimye.

• Ipima kugeza kuri 0.1mm?Icyiciro cya B kirahagije.

• Ipima kugeza kuri 0.01mm?Icyiciro cya A ni ngombwa.

• Ipima kugeza kuri 0.001mm?Icyiciro cya AA ni cyo cyonyine gikwiye gutorwa.

Gukorana n'Umuyobozi w'Isi muri Metrology

Waba ukeneye icyuma gisanzwe cya 600x600mm cya Grade A kuri laboratwari yawe ya QC cyangwa icyuma kinini cya metero 6 cya Grade AA cyagenewe imashini ikora lithography ya semiconductor, dutanga uburyo bwo guhagarara neza umushinga wawe ukeneye. Dutanga ubwoko bwose bw'amanota, byose byakozwe mu mabuye y'agaciro yo hejuru kandi byemejwe n'abahanga mu by'ubumenyi bw'ikirere.

Ntuzi neza amanota ukeneye? Twoherereze amakuru ajyanye n'ubusabe bwawe cyangwa uburyo bwo kwihanganira ibice ukeneye, maze itsinda ryacu ry'abahanga rizaguha inama y'ubuntu ya tekiniki kugira ngo umenye neza niba ufite ubuziranenge n'agaciro.