Ukukhiqiza ngokunemba kuncike ekhonweni elilodwa eliyisisekelo: ikhono lokulinganisa ngokunembile, ngokuqhubekayo, nangokulandela umkhondo. Njengoba ukwakheka kwezingxenye kuba nzima kakhulu futhi ukubekezelelana kuqhubeka nokuqina, indima yomshini wokulinganisa ikhule kakhulu ngale kokuhlolwa kwendabuko. Namuhla, ubuchwepheshe bokulinganisa obuhambisanayo busekela ukuthuthukiswa komkhiqizo, ukwenza ngcono inqubo, kanye nokuqinisekiswa kwekhwalithi yesikhathi eside kuzo zonke izimboni ezahlukahlukene.
Ezindaweni zanamuhla ze-metrology, ukuvela kwe-multisensor CMM kumelela isinyathelo esibalulekile sokuqhubekela phambili. Ngokuhlanganisa ukuhlola okuthintekayo nezinzwa ezisebenzisa i-optical, i-laser, noma umbono, izinhlelo zezinzwa eziningi zivumela umshini owodwa wokulinganisa ukuthi ubambe idatha ephelele yobukhulu kusuka ezingxenyeni eziyinkimbinkimbi. Leli khono libaluleke kakhulu lapho kuhlolwa izingxenye ezifaka izindawo ezibucayi, izici ezincane, noma izinto ezizwela ukuxhumana. Ama-Multisensor CMM anciphisa isikhathi sokuhlola ngenkathi ethuthukisa ukuguquguquka kokulinganisa, okwenza avame kakhulu kuma-elekthronikhi, kumadivayisi ezokwelapha, kanye nezinhlelo zokusebenza zomshini wokunemba.
Kanye nokusungula izinto ezintsha ze-multisensor, ukwakheka kwesakhiwo kusalokhu kuyisici esibalulekile ekusebenzeni kokulinganisa.Umshini we-CMMiyaqhubeka nokuthandwa ezinhlelweni zokusebenza lapho ukufinyeleleka kanye nokunyakaza okuncane kubalulekile khona. Ukwakheka kwayo okuvulekile kuvumela ukulayishwa nokuthululwa kwezingxenye kalula, ngenkathi inikeza ukufinyelela okungenakuvinjelwa kwama-probe nama-sensor. Uma kuklanywe kahle, izinhlelo ze-cantilever zinikeza ukuphindaphindeka okuhle kakhulu kanye nokunemba, ikakhulukazi ezingxenyeni ezincane kuya kweziphakathi.
Kungakhathaliseki ukuthi ifomethi injani, ukuzinza komshini wokulinganisa kuncike kakhulu esisekelweni sawo.Isisekelo se-granite somshini we-CMMidlala indima ebalulekile ekugcineni ukunemba kwejiyometri ngokuhamba kwesikhathi. I-Granite isetshenziswa kabanzi ekulinganisweni kokunemba ngenxa yokwanda kwayo okuphansi kokushisa, ukuqina okuphezulu, kanye nokunciphisa ukudlidliza okuphezulu. Lezi zici ziqinisekisa ukuthi imiphumela yokulinganisa ihlala ifana ngisho nangaphansi kwezimo zemvelo ezishintshayo. Kuma-CMM amaningi kanye nama-cantilever ngokufanayo, isisekelo se-granite esiklanywe kahle sinegalelo ngqo ekuthembekeni kwesikhathi eside kanye nezikhawu zokunciphisa ukulinganisa kabusha.
Ithonya lezinhlelo ezindala ezifana nomshini we-Sheffield CMM lisabonakala emiklamo yesimanje. Izinhlelo ze-Sheffield zasungula amazinga aphezulu okuqina kwemishini, ukwakhiwa kwesisekelo, kanye nokuzinza kokulinganisa. Izimiso eziningi ezethulwe yile mishini yokuqala—ikakhulukazi ekwakhiweni kwesisekelo se-granite kanye nokuqondanisa kwe-axis—ziyaqhubeka nokuqondisa ubunjiniyela be-CMM besimanje. Lokhu kuqhubeka kugcizelela ukubaluleka kwemibono yesakhiwo efakazelwe enkathini yokushintsha kwezobuchwepheshe okusheshayo.
Njengoba ukukhiqizwa kwedijithali kuthuthuka, imishini yokulinganisa ihlanganiswa ngokwengeziwe emisebenzini yokusebenza ezenzakalelayo neqhutshwa idatha. Ama-CMM amaningi ahlinzeka ngemininingwane yokulinganisa ecebile ezinhlelweni zokuphatha ikhwalithi, kuyilapho i-cantilever ihlinzeka ngemininingwane eningi.Imishini ye-CMMsekela imijikelezo yokuhlola okusheshayo endaweni yokukhiqiza. Kulezi zimo, ubuqotho besakhiwo kanye nekhwalithi yezinto ezibonakalayo kubaluleke njengobuchwepheshe bezinzwa kanye nekhono lesofthiwe.
I-ZHONGHUI Group (ZHHIMG) inolwazi oluningi lokusekela imboni ye-metrology yomhlaba wonke ngezingxenye ze-granite ezinembile kanye nezixazululo zesakhiwo. Le nkampani inikeza izisekelo ze-granite ezenziwe ngokwezifiso, imigwaqo yokuqondisa, kanye nezakhiwo zomshini zezinhlobo eziningi zokucushwa kwe-CMM, kufaka phakathi izinhlelo ze-multisensor kanye nemiklamo ye-cantilever. Lezi zingxenye zakhiwe ngokubekezelelana okuqinile kwe-geometric futhi zenzelwe ukusekela ukusebenza okuzinzile nokwesikhathi eside kokulinganisa.
Ukukhethwa kwezinto, izinqubo zokuguga, kanye nokufaka ngokunembile kuyizinyathelo ezibalulekile ekukhiqizeni izisekelo ze-granite ezifanele imishini yokulinganisa ephezulu. Ngisho nokungahambisani okuncane kobuningi noma ukucindezeleka kwangaphakathi kungathinta ukunemba kokulinganisa ngokuhamba kwesikhathi. Ngokusebenzisa izinqubo zokukhiqiza ezilawulwayo kanye nokuhlolwa okuqinile, izakhiwo ze-granite ngokunembile zisiza ukuqinisekisa ukuthi ama-CMM amaningi kanye nama-cantilever asebenza njengoba kuhlosiwe kuyo yonke impilo yawo yenkonzo.
Ikusasa le-metrology lizobunjwa ukuhlanganiswa okukhulu kwezinzwa, ukwanda kokuzenzakalela, kanye nokulindela okuphezulu kokusebenza kahle kokulinganisa. Njengoba lezi zindlela ziqhubeka, ukubaluleka kwesisekelo esiqinile semishini kuzohlala kungashintshi. Imishini yokulinganisa ehlanganisa ubuchwepheshe bokuzwa obuthuthukisiwe nomklamo wesakhiwo oqinisekisiwe isesimweni esihle kakhulu sokuhlangabezana nezidingo zokukhiqiza zanamuhla.
Kusukela ekuhlolweni kwezinzwa eziningi kuya ezinhlelweni ze-cantilever ezincane kanye nezisekelo ezisekelwe ku-granite eziphefumulelwe yimishini yakudala ye-Sheffield CMM, izixazululo ze-metrology zanamuhla zibonisa kokubili ukusungula izinto ezintsha kanye nokuqhubeka. Ngokulinganisa ubuchwepheshe obusha nezimiso zobunjiniyela ezivivinywe isikhathi eside, abakhiqizi bangafinyelela ukunemba, ukuthembeka, kanye nokuguquguquka okudingekayo endaweni yezimboni encintisana kakhulu.
Isikhathi sokuthunyelwe: Jan-06-2026