Buza umenzi wezingxenye zegranite ukuthi amapuleti abo ayisicaba kangakanani, futhi iningi lizokunikeza inombolo eqinisekile. Buza ukuthi balilinganise ngani, futhi ukuzethemba ngezinye izikhathi kuya ngokuya kuncipha. Lelo gebe - phakathi kwesimangalo nethuluzi elingemuva kwesimangalo - yilapho kuvela khona izinkinga eziningi zekhwalithi kule mboni, futhi kufanele ukunakwa okwengeziwe kunalokho okuvame ukutholakala kubathengi beqhathanisa abahlinzeki ngentengo kuphela.
Kukhona umugqa omdala ezweni lokukhiqiza ngokunemba ophindaphindwa kaningi ngokwanele ukuze uzwakale njengento ephindaphindwayo, kodwa uyahlala: awukwazi ukukhiqiza lokho ongakwazi ukukulinganisa. Isitolo sokugaya singaba nendlela engcono kakhulu yokubopha endaweni, kodwa uma imishini eqinisekisa lowo msebenzi isiphelelwe yisikhathi, ingalingani, noma nje iyithuluzi elingalungile lokubekezelelana okufunwayo, isitifiketi esithunyelwa nomkhiqizo siseduze nokuqagela kunesiqinisekiso.
Yini Ehlukanisa Amandla Okulinganisa Angempela Nesimangalo Sokuthengisa
Kwezingxenye ze-granite — amapuleti obuso,izisekelo zomshini, amarula okunemba, kanye nezakhi zesakhiwo ezisetshenziswa emishinini ye-semiconductor kanye ne-metrology — izigaba ezimbalwa zezinsimbi zivame ukuhlukanisa abakhiqizi ababalulekile kwabanye.
Ama-interferometer e-laser ayindinganiso yokuqinisekisa ukuthamba kanye nokuqondile ezingeni le-sub-micron, ikakhulukazi ezingxenyeni ezinde lapho ama-mechanical gauges elahlekelwa khona ukuthembeka kulo lonke ubude. Isisekelo se-granite esenzelwe i-CMM noma isigaba se-motor esiqondile, isibonelo, sidinga idatha yokuthamba kulo lonke ubude baso, hhayi nje ukuhlolwa okuqondile ezindaweni ezimbalwa.
Amazinga kagesi abaluleke kakhulu kunalokho abantu abakulindele ekuhlanganisweni okukhulu noma okude kwe-granite, lapho ngisho nokuthambekela okuncane endaweni engamamitha amaningi kuholela ephutheni langempela lendawo uma ingxenye isifakiwe futhi ilayishiwe.
Ama-comparators asekelwe ku-Dial kanye ne-probe, kuhlu lwe-sub-micron, yiwo asetshenziswa kakhulu yizitolo eziningi ukuhlola kwansuku zonke phakathi kokugaya ama-pass — angemuhle kangako kunesistimu ye-laser, kodwa angamathuluzi aqala ukukhukhuleka kusenesikhathi, ngaphambi kokuba ipuleti lidlule emahoreni amaningi okulungiswa okungadingekile.
Abahloli bokugoba kobuso baphetha lokhu, njengoba ukugoba kukodwa kungalandisi indaba ephelele ebusweni be-granite; ukugoba kanye nokugoba kuthinta indlela ipuleti elisebenza ngayo ngaphansi kokuthintana okushelelayo noma ukujikijelwa kwe-vacuum ezicelweni ze-semiconductor.
Akukho neyodwa yale mishini eyenza okuningi okuhle ngaphandle kokulandelela ukulinganisa. I-interferometer noma i-comparator engahlolwanga ngokumelene nendinganiso kazwelonke noma egunyaziwe empeleni iyi-generator yokuqagela ebizayo. Ama-lab ahloniphekile agcina izitifiketi zokulinganisa zezinsimbi zawo zokulinganisa - ezikhishwe yisikhungo se-metrology esiqashelwayo - futhi angalandelela lolo chungechunge phezulu uma ikhasimende libuza. Kuyinto engavamile ukuvela engxoxweni yokuthengisa, kodwa ngokuvamile yinto yokuqala umphathi wekhwalithi ozimisele ayihlola ngesikhathi sokuhlolwa komhlinzeki.
Lapho Lokhu Kuvela Khona Emsebenzini
Sakhe inqubo yethu yokuhlola sizungeze lesi simiso, ngokwengxenye ngoba isisekelo samakhasimende ethu - abakhi bemishini ye-semiconductor, abakhiqizi be-CMM, izikhungo zikazwelonke ze-metrology phakathi kwazo - bavame ukubuza imibuzo enzima mayelana nokulandelela ngaphambi kokufaka i-oda. Igumbi lethu lokulinganisa lisebenzisa ama-comparators enziwe eJalimane naseSwitzerland kanye namazinga kagesi kanye nohlelo lwe-laser interferometer, futhi yonke into ekulelo gumbi inesitifiketi sokulinganisa esivela esikhungweni sesifundazwe se-metrology, esingalandelelwa siqhubekele phambili ochungechungeni kuya ezindinganisweni zikazwelonke. Akuyona into ehlukile kule mboni, kodwa kuyisisekelo esimangalisayo ukuthi inani elincane lezitolo ezincane aliqapheli, ngokuvamile ukunciphisa izindleko zemishini engabonakali esithombeni somkhiqizo wokugcina.
Esinye isiqephu esingaxoxwa ngaso ngokwanele yikhono lomsebenzisi. I-interferometer ye-laser ilunge kakhulu uma uchwepheshe eyibeka - isinxephezelo semvelo, ukuzinza kokufaka, kanye nokuqeqeshwa kokulinganisa okuphindaphindiwe konke kuthinta inombolo yokugcina ngaphezu kwalokho abantu abakucabangayo. Okunye kokuqinisekiswa kokuqina okuthembekile kakhulu esikubonile kusancike ezandleni ezinolwazi ezaziyo ukuthi ukufundwa kuyabonakala nini ngaphambi kokuba isofthiwe iyimake.
Inothi Labathengi Abahlola Abahlinzeki
Uma uqhathanisa abahlinzeki bezingxenye ze-granite, inombolo yokuba yisicaba noma yokunemba kusilinganiso iyingxenye nje yesithombe. Kuhle ukubuza ukuthi iyiphi ithuluzi elikhiqize leyo nombolo, ukuthi ngabe ithuluzi ngokwalo lilinganisiwe nokuthi ngubani, nokuthi ngabe umenzi anganikeza idatha yokulinganisa eluhlaza yini kunokuba nje isitifiketi sokudlula/sokwehluleka. Umhlinzeki ozimisele ukuhamba ngaleyo nqubo ngokuningiliziwe, kunokuba aphambukele eshadini elijwayelekile lokubekezelelana, ngokuvamile yilowo izinombolo zakhe ezihlala ngaphansi kokuqinisekiswa okuzimele kamuva. Embonini lapho isiphakamiso senani lomkhiqizo siwukunemba, imishini yokulinganisa ngemuva kwayo ifanelwe okungenani ukuhlolwa okuningi njengomshini wokugaya owayibumba.
Isikhathi sokuthunyelwe: Agasti-05-2026