Imisebenzi eminingi yokuhlola ngokunemba isengozini yokuphazamiseka kwamagnetic. Ama-gantries ensimbi avamile asebenza njengemithombo yamaphutha efihliwe ngaphansi kwezimo zokusebenza ezinjalo. Ama-gantries ensimbi nensimbi ephonswe asebenza ngamandla kazibuthe. Ngisho nangaphandle kwama-magnetic field angaphandle, ama-magnetic field abuthakathaka akhiqizwa ama-motor azungezile, izintambo kanye nezingxenye zokushayela ze-electromagnetic zingamuncwa futhi zidluliselwe ngozimele bensimbi, okuholela ekuphazamisekeni kwendawo yamagnetic field. Emisebenzini yokuhlola ezwela amandla kazibuthe, ukuphazamiseka okunjalo kwamandla kazibuthe kuzoshintsha ukufundwa kwezinzwa, kuphazamise ama-optical detectors noma kushintshe isimo samandla kazibuthe samasampula okuhlola, okuholela ngqo ekwehlulekeni kokuhlola. Impahla engeyona yamandla kazibuthe engokwemvelo yama-granite moving gantries igwema ukuphazamiseka kwamandla kazibuthe kusuka kuhlaka olusekelayo, okwenza kube abathwali abafanele kakhulu bezimo zokuhlola ezizwela ngamandla kazibuthe.
I-Granite iyinhlanganisela yamaminerali e-silicate yemvelo futhi ayinazo izinto ze-ferromagnetic. Ayikwazi ukuba ne-magnetization futhi ayigcini i-residual magnetism. Ngokungafani nohlaka lwensimbi, ama-granite gantries ngeke ashintshe ukusatshalaliswa kwensimu yamagnetic yokuqala, noma ahlanganise noma aphikise amasimu amagnetic ngaphansi kwamasimu amagnetic ashintshanayo noma angaguquki azungeze imishini. Lapho imishini yokuhlola ifakwe izingxenye ezibucayi njengezinzwa zamagnetic, ama-Hall probes kanye nama-microscopes anamandla amagnetic, i-gantry esekelayo ngeke ilethe umsindo owengeziwe wamagnetic. Izimpawu eziqoqwe ngama-probes zivela kuphela kumasampula ahlolwe esikhundleni sokuphazamiseka kwamagnetic kusuka kuhlaka. Lesi sici semvelo esingeyona i-magnetic asidingi ukugqoka okwengeziwe kokuvikela, ngakho-ke akukho ukuwohloka kokusebenza okubangelwa ukuguga noma ukuxebuka kwe-coating. Ihlala ingena-magnetic ngokuzinzile ngesikhathi sesevisi yesikhathi eside.
Ezinye izinqubo zokuhlola i-wafer embonini ye-semiconductor zibeka ukulawula okuqinile phezu kwamasimu kazibuthe azungezile. Izakhiwo zesekethe ezinembile ngaphakathi kwama-wafer zisengozini enkulu yamasimu kazibuthe alahlekile, angagcini nje ngokuphazamisa ukutholwa kwesignali ngesikhathi sokuhlolwa, kodwa angalimaza ama-microcircuits kuma-wafer ezimweni ezinzima. Kumapulatifomu okuskena akhiwe ngama-gantries ensimbi, amasimu kazibuthe akhiqizwa ama-motor aqondile kanye nezintambo ze-servo akha ama-eddy currents kanye nama-magnetic loops kumafreyimu ensimbi futhi akhulisa ukuguquguquka kwamandla kazibuthe wendawo. Ama-granite moving gantries awahlanganyeli ekwakhiweni kwe-magnetic loop futhi asiza ukugcina indawo ehlanzekile yamandla kazibuthe ngaphakathi kwendawo yokuhlola. Lapho i-gantry iqhuba amamojula okuthola ukukhanya noma amandla kazibuthe ukuze kuskenwe ibanga elikhulu, ukunyakaza kohlaka ngeke kubangele ukuphazamiseka kwamandla kazibuthe okusheshayo futhi kuqinisekisa idatha yokuhlola eqhubekayo kulo lonke i-wafer.
Ukuhlolwa kwezinto ezisebenza ngogesi okungonakalisi kungenye indlela encike kakhulu ezisekelweni ezingezona ezisebenza ngogesi. Ukuhlolwa kokusebenza kogesi ohlala njalo, amafilimu athambile kagesi kanye nezinzwa zikagesi kudinga ukubanjwa okunembile kwezibonakaliso zikagesi ezibuthakathaka ezivela kumasampula. Uma kusetshenziswa ama-gantries aqhuba ngogesi, uhlaka luzodonsela imigqa kagesi ekhishwa amasampula, luphambukise isimo sensimu kagesi ezungeze amasampula futhi luholele ekufundweni okuphambene kogesi kagesi kanye nokuqina kwensimu kagesi. Njengomzimba othwala umthwalo, ama-gantries ahambayo e-granite awaphazamisi indlela yemigqa kagesi. Idatha eqoqwe ngama-probes ingabonisa ngempela izakhiwo zikagesi zangaphakathi zamasampula. Ama-gantries ahambayo amakhulu angathwala ama-probe ukuze aqedele ukuskena phezu kwezinto ezinkulu zikagesi. Ngesikhathi sokuhlolwa okuqhubekayo okunamandla, uhlaka olungeyona i-magnetic ngeke lungenise ukuphazamiseka kukagesi okunamandla njengoba islayidi ihamba.
Ukuhlolwa kwezinkinga zikagesi ezibuthakathaka kwezingxenye ze-elekthronikhi nakho kuzuza ezinzuzweni ezingezona zikagesi ze-granite gantries. Izingxenye ezincane zokunemba ezifana namafreyimu e-chip lead, ama-miniature relay kanye nama-sensor magnetic cores zidinga ukuhlolwa ukuze kutholakale ukungalingani okucashile kukagesi ngesikhathi sokukhiqizwa. Izimpawu zikagesi ezihambisana nalezi ziphazamiso zincane kakhulu, futhi noma yimuphi umsindo kagesi owengeziwe uzocwilisa izimpawu ezivumelekile. Izinsimbi zikagesi zikhiqiza nemiphumela yamandla kagesi kanye ne-eddy current ngesikhathi sokunyakaza, okuphakamisa umsindo wangemuva ngokwengeziwe. Izinsimbi zikagesi ezihambayo azinazo izinkinga ezinjalo. Uhlaka ngeke lukhiqize izimpawu zikagesi ezengeziwe ngesikhathi sokunyakaza okuphindaphindayo okusheshayo kanye nokushintshana kokuqala, ngakho-ke izimpawu zikagesi zikagesi ezibuthakathaka zingabanjwa kancane kancane ngemishini yokuthola. 
Eminye imishini yokuhlola i-vacuum ehlanganisiwe kanye nemishini yokuhlola esezingeni eliphansi nayo ikhetha izakhiwo ze-granite gantry ezingezona ezikagesi. Imishini enjalo inesikhala esilinganiselwe sangaphakathi esinezingxenye zokushayela ezihlelwe ngokujiyile kanye nokuzwa, okudala indawo eyinkimbinkimbi ye-electromagnetic. Ukuvuleka kukagesi kwezinhlaka zensimbi kuyashintsha ngaphansi kokushisa okuphansi, futhi izinga lokuphazamiseka kukagesi liyashintshashintsha ngokushisa, okuletha ukungaqiniseki okwengeziwe emiphumeleni yokuhlola. Izakhiwo zomzimba ze-granite zihlala zizinzile ebangeni elibanzi lokushisa, futhi isici sazo esingezona ezikagesi asithinteki yizindawo eziphansi lokushisa noma ze-vacuum. Uhlaka lwe-gantry lungahlanganiswa ngaphakathi kwamakamelo e-vacuum ukuze kuqhutshwe izindlela zokuthola ukuskena kwesampula ngaphandle kokwethula ukuphazamiseka kukagesi okuguquguqukayo njengoba izimo zemvelo zishintsha.
Ngaphezu kohlaka olungeyona i-magnetic, i-granite ngokwayo inokuqina okuphezulu kanye nokuguquguquka okuphansi, yanelisa izidingo ezimbili zokunemba zokuhlolwa okuzwela amandla kazibuthe. Izinto eziningi ezingeyona i-magnetic ezingeyona i-metallic azinawo ukuqina okwanele, futhi ama-gantry slides avame ukunyakazisa ngokunwebeka ngesikhathi sokunyakaza ngesivinini esikhulu futhi abangele amaphutha okubeka. Izakhiwo ze-granite ezihlanganisiwe zinikeza ukuqina okwanele kanye nokuguquguquka okuncane ngesikhathi sokunyakaza. Ngenkathi zigcina indawo ehlanzekile ngamandla kazibuthe, zigcina ukuma kokunyakaza kwezinga le-micron, zihlanganisa izimo ezizinzile zamazibuthe kanye nokunemba kokunyakaza okuphezulu. Ukuhlukaniswa kwamandla kazibuthe kwendawo kungasetshenziswa ezingxenyeni zensimbi ezifana nezinqola zokuqondisa kanye nezinamathiselo. Ngokubambisana nomzimba oyinhloko we-granite ongeyona i-magnetic, ukuphazamiseka kwamandla kazibuthe okuphelele kohlelo lonke lwe-gantry kungagcinwa ezingeni eliphansi kakhulu ukuze kuhlangatshezwane nezidingo eziqinile zezimo ezahlukahlukene zokuhlola ezikhethekile.
Isikhathi sokuthunyelwe: Septhemba-20-2026