Njengoko amashishini esiya kwimida yesikali se-nanometer, iinjineli ziya zijonga ngaphaya kwesinyithi esiqhelekileyo kunye nentsimbi zikhetha izinto ezichithe izigidi zeminyaka zizinza phantsi koqweqwe lomhlaba. Kwizicelo eziphezulu ezifana neCoordinate Measuring Machines (CMM) kunye ne-PCB assembly, ukukhetha izinto ezisisiseko akusiyo nje into yokukhetha uyilo—ngumda osisiseko wokuchaneka komatshini.
Isiseko soBuchule: Isiseko seGranite seGantry CMM
Xa siqwalasela iimfuno zoomatshini zeGantry CMM, sikhangela indibaniselwano engaqhelekanga yobunzima, uzinzo lobushushu, kunye nokuxinana kokungcangcazela. Isiseko seGranite seGantry CMM sisebenza ngaphezu kwetafile enzima; sisebenza njengesinki sobushushu obushushu kunye nesihluzi sokungcangcazela. Ngokungafaniyo neentsimbi, ezikhula kwaye zinciphe kakhulu nangona kutshintshatshintsha okuncinci kubushushu begumbi, igranite ine-coefficient ephantsi kakhulu yokwandiswa kobushushu. Oku kuthetha ukuba njengoko i-gantry ihamba kwindawo yokusebenza, "imephu" yomatshini ihlala ihleli.
Kwihlabathi le-metrology, "ingxolo" lutshaba. Le ngxolo inokuvela ekungcangcazeleni komgangatho kumzi-mveliso okanye kwi-mechanical resonance yeenjini zomatshini. Ulwakhiwo lwangaphakathi lwe-granite lwendalo lungcono kakhulu kunentsimbi ekufunxeni ezi ngcangcazelo eziphezulu. Xa i-Gantry CMM isebenzisa isiseko se-granite esityebileyo, esinamatheliswe ngesandla, ukungaqiniseki kokulinganisa kwehla kakhulu. Yingakho iilebhu ze-metrology eziphambili kwihlabathi zingathandi nje i-granite; ziyayifuna. Ilitye libonelela ngenqanaba lokuthe tyaba kunye nokuhambelana okungenakwenzeka ukufezekiswa nokugcinwa ngezakhiwo zesinyithi ezenziweyo ixesha elide.
Ubunjineli Bokunyibilika: I-Granite Base Linear Motion
Ngaphaya kozinzo olungaguqukiyo, unxibelelwano phakathi kwesiseko kunye neendawo ezihambayo kulapho umlingo wokwenyani wenzeka khona. Kulapho ke kwenzeka khona umlingo wokwenene.intshukumo yomgca wesiseko segraniteiinkqubo zichaza ngokutsha oko kunokwenzeka ekubekeni indawo ngesantya esiphezulu. Kwiisetingi ezininzi ezichanekileyo, ii-air bearing zisetyenziselwa ukudada izinto ezihambayo kwifilimu encinci yomoya ocinezelweyo. Ukuze i-air bearing isebenze ngokuchanekileyo, umphezulu ehamba kuwo kufuneka ube tyaba ngokupheleleyo kwaye ungabi namingxuma.
I-granite inokudityaniswa kwii-tolerances ezilinganiswa ngeebhendi zokukhanya. Ngenxa yokuba i-granite ayinamagnethi kwaye ayiqhubi, ayiphazamisi ii-motor ezi-sensitive linear okanye ii-encoders ezisetyenziswa kulawulo lwentshukumo lwanamhlanje. Xa udibanisa i-linear motion ngqo kumphezulu we-granite, ususa iimpazamo "zokudibanisa" ezenzekayo xa ubopha ii-metal rails kwisakhelo sesinyithi. Isiphumo yindlela yokuhamba ethe tye kwaye igudileyo, evumela indawo ye-sub-micron ehlala iphindaphindwa kwizigidi zemijikelo.
I-Physics of Performance: Izinto zeGranite zeDynamic Motion
Njengoko sisiya kwimijikelo yemveliso ekhawulezayo, eli shishini libona utshintsho kwindlela esibona ngayoizinto zegranite zentshukumo enamandla. Ngokwembali, i-granite yayibonwa njengento "engashukumiyo"—inzima kwaye ingashukumi. Nangona kunjalo, ubunjineli banamhlanje buye bayitshintsha le script. Ngokusebenzisa i-granite kwiibhulorho ezihambayo (ii-gantries) kunye neziseko, abavelisi banokuqinisekisa ukuba yonke inxalenye yomatshini isabela kutshintsho lobushushu ngesantya esifanayo. Le filosofi yoyilo "efanayo" ithintela ukugoba okwenzekayo xa i-gantry yentsimbi ibotshelelwe kwisiseko se-granite.
Ngaphezu koko, umlinganiselo wokuqina ukuya kobunzima wegranite emnyama esemgangathweni ophezulu uvumela iintshukumo zokukhawulezisa okuphezulu ngaphandle "kokukhala" okanye ukushukuma okufumaneka kwiintsimbi ezingenanto. Xa intloko yomatshini ima ngequbuliso emva kokuhamba ngesantya esiphezulu, izinto zegranite zinceda ukuzinzisa inkqubo phantse ngoko nangoko. Oku kunciphisa ixesha lokuzinza kuthetha ngokuthe ngqo kwi-throughput ephezulu kumsebenzisi wokugqibela. Nokuba kukucubungula nge-laser, ukuhlolwa kwe-optical, okanye ukwenziwa kwe-micro-machining, ukuthembeka okunamandla kwelitye kuqinisekisa ukuba indawo yesixhobo iya ngqo apho isoftware iyalela khona, ngalo lonke ixesha.
Ukuhlangabezana neemfuno zeXesha leDijithali: Izixhobo zeGranite zeZixhobo zePCB
Ishishini le-elektroniki mhlawumbi lelona candelo lifuna kakhulu amatye achanekileyo. Njengoko ii-PCB ziba zixineneyo kwaye izixhobo ezifana nezixhobo zokufaka umphezulu we-01005 ziba zezomgangatho, izixhobo ezisetyenziselwa ukwakha nokuhlola ezi bhodi kufuneka zingabi nasiphako. Izixhobo zegranite zezixhobo ze-PCB zibonelela ngozinzo oluyimfuneko kwiimashini zokukhetha nokubeka ezikhawulezayo kunye neenkqubo zokuhlola optical optical (AOI).
Kwimveliso ye-PCB, umatshini uhlala usebenza iiyure ezingama-24 ngosuku, iintsuku ezisixhenxe ngesantya esiphezulu. Naluphi na utshintsho olubonakalayo kwisakhelo somatshini ngenxa yokuphumla koxinzelelo okanye ukushukuma kobushushu kuya kubangela ukuba izinto zingahambelani kakuhle okanye ukungaphumeleli ngexesha lokuhlolwa. Ngokusebenzisa i-granite kwizinto eziphambili zesakhiwo, abavelisi bezixhobo banokuqinisekisa ukuba oomatshini babo baya kugcina ukuchaneka kwemveliso kangangeminyaka emininzi, kungekuphela nje iinyanga. Liqabane elithuleyo ekuvelisweni kwee-smartphones, izixhobo zonyango, kunye nee-sensors zeemoto ezichaza ubomi bethu banamhlanje.
Kutheni iiLabhoratri eziPhambili kwihlabathi zikhetha i-ZHHIMG
Apha e-ZHHIMG, siyaqonda ukuba asithengisi nje amatye kuphela, kodwa sithengisa isiseko sempumelelo yakho kwezobuchwepheshe. Inkqubo yethu iqala ngokukhetha ngononophelo izinto eziluhlaza ezivela kwiingcamba ezinzulu, ukuqinisekisa uxinano oluphezulu kunye nokuxinana okuphantsi. Kodwa ixabiso lokwenyani lisebucikweni bethu. Iingcali zethu zisebenzisa indibaniselwano ye-CNC machining ephucukileyo kunye nobugcisa bakudala, obungenakutshintshwa bokutsalela ngesandla ukuze kufezekiswe ijiyometri yomphezulu engenakulinganiswa ziisenzi.
Siziingcali kwiijiyometri ezintsonkothileyo, ukusuka kwiziseko ezinkulu ezinee-T-slots ezidityanisiweyo ukuya kwimiqadi yegranite ekhaphukhaphu, engenanto ihonjisiweyo eyenzelwe ii-gantries ezikhawulezayo. Ngokulawula yonke inkqubo ukusuka kwibhloko eluhlaza ukuya kwinxalenye yokugqibela elinganisiweyo, siqinisekisa ukuba yonke into ephuma kwiziko lethu ngumsebenzi wobugcisa wobunjineli bemizi-mveliso. Asipheleli nje ekuhlangabezaneni nemigangatho yemizi-mveliso; sibeka umlinganiselo wento ethethwa "kukuchaneka" kwinkulungwane yama-21.
Xa ukhetha ukwakha inkqubo yakho kwisiseko se-ZHHIMG, utyala imali kwilifa lozinzo. Uqinisekisa ukuba i-CMM yakho, umgca wakho wokuhlanganisa we-PCB, okanye inqanaba lakho lokuhamba ngomgca liyahlukana nesiphithiphithi sendalo kwaye lisekelwe ekuthembekeni okungagungqiyo kwezinto ezizinzileyo zoMhlaba. Kwixesha lotshintsho olukhawulezileyo, kukho ixabiso elikhulu kwizinto ezingashukumiyo.
Ixesha lokuthumela: Jan-09-2026