Ekwenzeni izinto zanamuhla, ukunemba kobukhulu akuseyona inzuzo yokuncintisana—kuyisidingo esiyisisekelo. Njengoba izimboni ezifana nezindiza, imishini ye-semiconductor, imishini yokulungisa ngokunemba, kanye ne-elekthronikhi ethuthukisiwe ziqhubeka nokusunduza ukubekezelelana ezingeni le-micron kanye ne-sub-micron, indima yohlelo lokulinganisa lwe-CMM isibe yinto ebaluleke kakhulu kunanini ngaphambili. Kusukela emisebenzini yokuhlola yendabuko kuya ekulawulweni kwekhwalithi yenqubo egcwele, ubuchwepheshe bokulinganisa obuhambisanayo manje busenhliziyweni yokukhiqiza ngokunemba.
Okuyinhloko yalokhu kuthuthuka yisakhiwo sebhuloho le-CMM kanye nokuhlanganiswaUmshini wokulinganisa we-CNC coordinateubuchwepheshe. Lezi zinguquko zichaza kabusha indlela abakhiqizi ababhekana ngayo nokunemba, ukuzinza, kanye nokuthembeka kokulinganisa kwesikhathi eside. Ukuqonda ukuthi lobu buchwepheshe buyaphi kusiza onjiniyela, abaphathi bekhwalithi, kanye nabahlanganisi bezinhlelo ukuthi benze izinqumo ezinolwazi oluthe xaxa lapho bekhetha noma bethuthukisa imishini ye-metrology.
Ibhuloho le-CMM libhekwa kabanzi njengomklamo wesakhiwo ozinzile futhi oguquguqukayo kakhulu ngaphakathi komshini wokulinganisa ohambisanayo. Ukuhlelwa kwalo okulinganayo, ukusatshalaliswa kwesisindo okulinganiselayo, kanye ne-geometry eqinile kuvumela ukunyakaza okuphindaphindeka kakhulu kuzo zonke izingqimba ze-X, Y, kanye ne-Z. Ezisetshenzisweni ezinembe kakhulu, ngisho nokuguquguquka okuncane noma ukudlidliza kungaletha ukungaqiniseki kokulinganisa okungamukeleki. Yingakho amabhuloho e-CMM athuthukile ethembela kakhulu ezintweni zemvelo ze-granite kanye nezinto eziklanywe ngokunemba ezinezici ezinhle kakhulu zokuqina kokushisa kanye nokuncibilikisa.
Ngaphakathi kohlelo lokulinganisa lwesimanje lwe-CMM, ibhuloho alilona nje uhlaka lomshini. Lisebenza njengesisekelo esinquma ukunemba kwesikhathi eside, ukusebenza okuguquguqukayo, kanye nokuzivumelanisa nezimo zemvelo. Uma lihlanganiswa nama-air bearings, izikali eziqondile, kanye nezinhlelo zokunciphisa izinga lokushisa, isakhiwo sebhuloho esiklanywe kahle senza ukuhamba okubushelelezi kanye nemiphumela yokuhlola eqhubekayo ngisho nasezindaweni zezimboni ezidinga kakhulu.
Ushintsho oluvela ekuhlolweni ngesandla luyeUmshini wokulinganisa we-CNC coordinateUkusebenza kuye kwashintsha kakhulu ukusebenza kwe-metrology. Ama-CMM aqhutshwa yi-CNC avumela izindlela zokulinganisa ezenzakalelayo, ukuncipha kokuthembela komqhubi, kanye nokuhlanganiswa okungenamthungo nezinhlelo zokukhiqiza zedijithali. Ama-geometri ayinkimbinkimbi, izindawo ezikhululekile, kanye nezingxenye ezibekezelelana ngokuqinile zingahlolwa ngokuphindaphindiwe ngokuhambisana okuphezulu, okusekela kokubili ukuqinisekiswa kweprototype kanye nokukhiqizwa kwesisindo.
Ngamazwi angokoqobo, umshini wokulinganisa we-CNC uthuthukisa ukusebenza kahle ngenkathi unciphisa ukuguquguquka okubangelwa abantu. Izinhlelo zokulinganisa zingadalwa ungaxhunyiwe ku-inthanethi, zilingiswe, futhi zenziwe ngokuzenzakalelayo, okuvumela ukuhlolwa okuqhubekayo ngaphandle kokuphazamisa ukunemba. Kubakhiqizi abasebenza kuwo wonke amaketanga okuphakelwa komhlaba, lokhu kuphindaphinda kubalulekile ekugcineni amazinga ekhwalithi ahambisanayo.
Njengoba isimo sesicelo sikhula, isidingo sokucushwa okukhethekile kwe-CMM sikhulile. Izinhlelo ezifana ne-THOME CMM zithole ukunakwa ezimakethe ezidinga izinyathelo ezincane ezihlanganiswe nokuqina okuphezulu nokunemba kokulinganisa. Lezi zinhlelo zivame ukusetshenziswa ezindaweni zokusebenzela ngokunemba, amalabhorethri okulinganisa, kanye nemigqa yokukhiqiza lapho isikhala silinganiselwe kodwa okulindelwe ukusebenza kuhlala kungashintshi.
Enye intuthuko ebalulekile ububanzi be-CMM obutholakala kubakhiqizi.Ububanzi be-spectrum ye-CMMkusukela emishinini yokuhlola esezingeni lokuqala kuya ezinhlelweni ezinembile kakhulu ezenzelwe amalabhorethri e-metrology. Lokhu kuhlukahluka kuvumela izinkampani ukuthi zikhethe imishini eklanyelwe izidingo zazo ezithile zokunemba, osayizi bezingxenye, kanye nobuningi bokukhiqiza. Ngaphakathi kwalolu hlu, izinto zokwakha, ukwakheka komzila wokuqondisa, kanye nokulawulwa kwemvelo kudlala indima ebalulekile ekunqumeni ikhono lesistimu.
Izakhiwo ezisekelwe ku-granite sezibe yinto echazayo kulo lonke ububanzi be-CMM obuphezulu. I-granite yemvelo inikeza ukwanda okuphansi kokushisa, ukudambisa ukudlidliza okuhle kakhulu, kanye nokuzinza kobukhulu besikhathi eside—izimfanelo okunzima ukuziphinda ngezinye izindlela zensimbi. Kumabhuloho e-CMM kanye nezisekelo zomshini, lezi zakhiwo zihumusha ngokuqondile emiphumeleni yokulinganisa ethembekile ngokuhamba kwesikhathi.
Kwa-ZHONGHUI Group (ZHHIMG), ubunjiniyela be-precision granite sekuyisikhathi eside buyikhono eliyinhloko. Njengoba inesipiliyoni samashumi eminyaka ekukhonzeni izimboni zomhlaba wonke ze-metrology kanye ne-ultra-precision manufacturing, i-ZHHIMG isekela abakhiqizi be-CMM kanye nabahlanganisi bezinhlelo ngamabhuloho e-granite enziwe ngokwezifiso, izisekelo, kanye nezingxenye zesakhiwo ezenzelwe izindawo zokulinganisa ezidingayo. Lezi zingxenye zisetshenziswa kabanzi emishinini yokulinganisa ye-CNC, izinhlelo zokulinganisa ze-CMM ezithuthukisiwe, kanye nemishini yokuhlola yezinga locwaningo.
Indima yomhlinzeki wokunemba ohlelweni lwe-metrology idlulela ngale kokukhiqiza ukuze ifake ukukhethwa kwezinto, ukulungiswa kwesakhiwo, kanye nokuhlaziywa kokuzinza kwesikhathi eside. I-granite esetshenziswa ekusetshenzisweni kwebhuloho le-CMM kumele ikhethwe ngokucophelela ngenxa yobuningi, ukulingana, kanye nezici zokucindezeleka kwangaphakathi. Ukweqa okunembile, ukuguga okulawulwayo, kanye nokuhlolwa okuqinile kuqinisekisa ukuthi ingxenye ngayinye ihlangabezana nezidingo eziqinile ze-geometric kanye ne-flatness.
Njengoba ukukhiqizwa kwedijithali kuqhubeka nokuthuthuka, izinhlelo ze-CMM ziya ngokuya zihlanganiswa nezimboni ezihlakaniphile, amapulatifomu okulawula izinqubo zezibalo, kanye nezihibe zempendulo zesikhathi sangempela. Kulesi simo, ubuqotho bomshini bebhuloho le-CMM kanye nokuqina okuphelele kohlelo lokulinganisa lwe-CMM kuba yinto ebaluleke kakhulu. Idatha yokulinganisa ithembeke kuphela njengesakhiwo esisisekelayo.
Uma sibheka phambili, ukuvela kwe-spectrum ye-CMM kuzobunjwa yizidingo zokunemba okuphezulu, imijikelezo yokulinganisa esheshayo, kanye nokuhlanganiswa okuseduze nemigqa yokukhiqiza ezenzakalelayo. Imishini yokulinganisa ye-CNC izoqhubeka nokuthuthuka ibe ukuzimela okukhulu, kuyilapho izingxenye zesakhiwo ezifana namabhuloho e-granite zizohlala ziyisisekelo ekufinyeleleni ukusebenza kokulinganisa okuhambisanayo nokulandelekayo.
Kubakhiqizi kanye nochwepheshe be-metrology abahlola ukutshalwa kwezimali kwabo okulandelayo kwe-CMM, ukuqonda lezi zinto ezibalulekile zesakhiwo kanye nezinga lesistimu kubalulekile. Kungakhathaliseki ukuthi ukusetshenziswa kuhilela izingxenye ezinkulu zezindiza, isikhunta sokunemba, noma imishini ye-semiconductor, ukusebenza kohlelo lokulinganisa lwe-CMM ekugcineni kuncike ekhwalithini yesisekelo salo.
Njengoba izimboni ziphishekela ukubekezelelana okuqinile nokukhiqiza okuphezulu, amabhuloho e-CMM athuthukile, izakhiwo ze-granite eziqinile, kanye nezixazululo zemishini yokulinganisa ye-CNC ehlakaniphile kuzohlala kuyisisekelo se-metrology yesimanje. Lokhu kuthuthuka okuqhubekayo kubonisa ukuthambekela okubanzi kokunemba njengempahla yamasu—esekela ukusungula izinto ezintsha, ukuthembeka, kanye nobuhle bokukhiqiza besikhathi eside kuwo wonke umhlaba wezimboni zomhlaba.
Isikhathi sokuthunyelwe: Jan-06-2026