Ezweni elinzima kakhulu lezindiza, ubunjiniyela bezimoto, kanye nokukhiqizwa kwamadivayisi ezokwelapha, umkhawulo wephutha usuphelile ngempumelelo. Uma sixoxa ngezingxenye ezisebenza ngaphansi kwengcindezi enkulu noma ngaphakathi kwemingcele ebucayi yomzimba womuntu, i-micron ayiyona nje indlela yokulinganisa; umehluko phakathi kwempumelelo yomsebenzi kanye nokwehluleka okukhulu. Leli qiniso lishukumisele iminyango yokulawula ikhwalithi ukuba idlulele ngale kokuhlolwa okulula okubheke endleleni ephelele, ehlanganisiwe yokunemba kobukhulu. Enhliziyweni yalokhu kuthuthuka kukhona umbuzo oyisisekelo okumele wonke umphathi wokukhiqiza abhekane nawo ekugcineni: Ingabe inqubo yakho yokuhlola yamanje ishesha ngokwanele, futhi okubaluleke kakhulu, ingabe inembile ngokwanele ukuhambisana nesizukulwane esilandelayo somklamo wezimboni?
Isimo sendabuko sephansi lefektri siyashintsha. Sibona ushintsho olukhulu oluya ekuzisebenzeleni kanye nokuhlolwa okungathintani, okuqhutshwa yisidingo sokusetshenziswa okuphezulu ngaphandle kokulahla ubuqotho bedatha. Sekuyiminyaka, indinganiso yegolide ibilokhu ingumshini wokulinganisa ohambisanayo, isisekelo se-metrology yezimboni enikeza ibhuloho elibonakalayo phakathi kwemodeli ye-CAD yedijithali nengxenye ebonakalayo. Kodwa-ke, njengoba izingxenye ziba yinkimbinkimbi kakhulu—ezine-geometries yezinto eziphilayo, ukuqedwa okubucayi, kanye nama-lattice angaphakathi angenakuthintwa yi-probe ebonakalayo—imboni kuye kwadingeka isungule izinto ezintsha. Yilapho ukusebenzisana phakathi kokunemba kokuthinta kanye nesivinini esisekelwe ekukhanyeni kuqala khona, kudala indlela entsha yokuthi sichaza kanjani umshini we-cmm onembile enkathini yanamuhla.
Abakhiqizi abaningi bazithola besemgwaqweni lapho bekhetha phakathi kwesivinini nokunemba. Umkhawulo wezinhlelo zendabuko zokuthinta uvame ukuba sesikhathini sabo sokujikeleza; ukuhambisa i-probe ebonakalayo iye emakhulwini amaphuzu kuthatha imizuzu eminingana imigqa yokukhiqiza yesivinini esiphezulu yesimanje evame ukungabi nayo. Ngokuphambene nalokho, izinhlelo ezindala zokubuka ngezinye izikhathi zibhekene nezinkinga ngezindawo ezikhanyayo noma imigodi ejulile evamile ezinsimbini ezenziwe ngomshini. Isixazululo esivele njengomholi womhlaba wonke kulo mkhakha umshini we-optical cmm osebenza kahle kakhulu. Ngokusebenzisa izinzwa ezithuthukisiwe kanye nobuchwepheshe bokuskena obukhanyayo obuluhlaza okwesibhakabhaka, lezi zinhlelo zibamba izigidi zamaphuzu edatha ngemizuzwana, zidala ifu lamaphuzu aphezulu elinikeza isithombe esiphelele kakhulu sekhwalithi yengxenye kunezindlela zendabuko ezingaba nazo.
Uma uhlola amakhono obuchwepheshe ekilasi lomhlabauhlelo lokulinganisa olubonakalayo, uqala ukubona ukuthi kungani abasunguli be-metrology abayishumi abaphambili emhlabeni bephendukela kakhulu kulezi zixazululo. Akukhona nje ukuthatha isilinganiso; kumayelana nokuqonda "isizathu" ngemuva kokuphambuka. I-twin yedijithali ekhiqizwe uhlelo lwe-optical ivumela onjiniyela ukuthi babone amamephu okushisa okuguquka, bebona izitayela zokusetshenziswa kwamathuluzi noma izinto zokusetshenziswa isikhathi eside ngaphambi kokuba ingxenye iphelelwe ukubekezelelana. Lesi simo sokuthatha isinyathelo ngekhwalithi yisona esihlukanisa abaholi bemboni kulabo abasabela nje. Kumayelana nokwakha isiko lokukhiqiza "okungenasici" esivumelana namakhasimende emakethe yaseYurophu naseNyakatho Melika, lapho imibhalo yekhwalithi ivame ukubaluleka njengengxenye ngokwayo.
Ukufinyelela leli zinga legunya ku-metrology kudinga ukuqonda okujulile kwezimo zemvelo. Ngisho nomshini we-cmm onembile kakhulu ungcono kakhulu ngokulinganisa kwawo kanye nekhono lawo lokulungisa ukwanda kokushisa. Izinhlelo zesimanje manje zihlanganisa izinzwa ezihlakaniphile eziqapha izinga lokushisa elizungezile kanye nezinga lokushisa lomsebenzi ngesikhathi sangempela, zilungisa imodeli yezibalo ukuqinisekisa ukuthi idatha ihlala ifana noma ngabe ukuhlolwa kwenzeka elebhu elawulwa izinga lokushisa noma phansi kwesitolo esinomswakama. Leli zinga lokuqina yilokho abakhiqizi abaphezulu abakufunayo lapho befuna ukubambisana nomhlinzeki we-metrology. Badinga uhlelo olungasebenzi nje kuphela endaweni engenalutho, kodwa olusinda futhi luchume "ezweni langempela" lemijikelezo yokukhiqiza engama-24/7.
Ukuhlanganiswa kwesistimu yokulinganisa i-optical coordinate nakho kubhekana nobunzima obukhulayo bezinto zokwakha. Njengoba sibona ukwanda kokusetshenziswa kwezintambo zekhabhoni, ama-polymer aphrintiwe nge-3D, kanye nama-super-alloy, indlela "efanelana nosayizi owodwa" yokulinganisa ifile. Lezi zinto zivame ukuba nokuthungwa kwendawo okuzwela ukuthintwa noma ezinezakhiwo zangaphakathi eziyinkimbinkimbi ezibalulekile ekusebenzeni kwazo. Indlela yokukhanya ivumela ukuhlolwa okungonakalisi okugcina ubuqotho bendawo yengxenye ngenkathi kunikezwa izinga lemininingwane—njengokuhlaziywa kokusanhlamvu noma ukuhlolwa kwe-porosity—okungasoze kwafezwa yi-probe ebonakalayo. Lokhu kwenza ubuchwepheshe bubaluleke kakhulu emkhakheni wezokwelapha, lapho ukuphela kwendawo ye-hip implant noma i-absorb yamazinyo kubalulekile ekuhambisaneni kwezinto eziphilayo.
Ngaphezu kwalokho, uhlelo lwesofthiwe oluzungeze umshini wokulinganisa ohlangene seluyingqondo yangempela yokusebenza. Asisabheki imigqa yezinombolo ezingavuthiwe esikrinini esiluhlaza. Isofthiwe ye-metrology yanamuhla inikeza izethulo ezinembile nezibonakalayo zekhwalithi. Ivumela ukuhlanganiswa okungenamthungo nezinhlelo ze-PLM, okuqinisekisa ukuthi yonke izilinganiso ezithathwe esitolo zifinyeleleka ngokushesha konjiniyela bokuklama emhlabeni wonke. Lokhu kuxhumana kuyisisekelo se-Industry 4.0, okuguqula i-metrology isuke "enkingeni edingekayo" ibe umfudlana wedatha owengeziwe onolwazi lonke lomjikelezo wokuphila komkhiqizo.
Ekugcineni, umgomo wokutshala imali ku-umshini we-optical cmmukuthula kwengqondo. Kungukuzethemba kokwazi ukuthi lapho ingxenye ishiya indawo yakho, yilokho kanye eyaklanyelwa ukuba yikho. Kuyikhono lokunikeza amakhasimende akho umbiko wokuhlola ophelele ofakazela ukuzibophezela kwakho ekwenzeni kahle. Njengoba izintambo zokuhlinzeka zomhlaba wonke ziba ziqhekekile futhi zikhethekile, izinkampani ezingafakazela ukunemba kwazo yizo ezizoqinisekisa izinkontileka ezizuzisa kakhulu. Ukunemba ulimi lwamazwe ngamazwe lokwethenjwa, futhi uhlelo lokulinganisa olunembe kakhulu luyindlela ecacile yokulukhuluma.
Njengoba sibheke ikusasa lokukhiqiza, imingcele phakathi kokuklama, ukukhiqiza, kanye nokuhlola izoqhubeka nokufiphala. Ukuvela kwe-uhlelo lokulinganisa olubonakalayokuyisibonakaliso sesifiso somuntu sokuphelela. Sihlala sicindezela imingcele yalokho okungenzeka, sinciphisa amafasitela okungaqiniseki, futhi sandisa imiphetho yalokho esingakwakha. Kungakhathaliseki ukuthi ulungisa injini yejethi noma ulungisa ithuluzi lokuhlinzwa elincane, amathuluzi owasebenzisayo ukukala impumelelo yakho abaluleke njengamathuluzi owasebenzisayo ukuyidala. Ezweni elidinga okwengeziwe, ukunemba kuyindlela kuphela yokuletha.
Isikhathi sokuthunyelwe: Jan-12-2026