Ngaba iTheyibhile yakho yokulinganisa iGranite eneStand ilungiselelwe ukuchaneka kweSub-Micron kunye nokuzinza kwexesha elide?

Kwihlabathi elicokisekileyo le-metrology enobukhulu, umphezulu wesalathiso yindawo yokuqala yokujonga umgangatho. Kwiinkqubo ezininzi, esi siseko sibalulekileyo sinikezelwa yitafile yokulinganisa i-granite ene-stand. Kunokuba ibe yifenitshala nje, le nkqubo idibeneyo kufuneka isebenze njengeyunithi enye, ephilileyo ngokwesakhiwo, iqinisekisa indawo ehambelanayo kunye nendawo enokungcangcazela efunekayo ukuqinisekisa ukunyamezelana ukuya kumanqanaba e-sub-micron kunye ne-nanometer.

Ukusebenza kweitheyibhile yokulinganisa yegranitengee-stand hinges kungekuphela nje kumgangatho we-granite ngokwayo kodwa nakwi-intelligence yobunjineli yesakhiwo esixhasayo kunye nokwahlulwa kwayo kwindawo yomgangatho wevenkile. I-stand ebuthathaka inokonakalisa i-granite plate engcono, kwaye i-granite plate engaguqukiyo ingenza naluphi na umlinganiselo lube nentsingiselo.

Inzuzo yoBunjineli: Ngaphaya kwePlati yoMphezulu

Ngelixa i-granite emnyama enobunzima obuphezulu—njengezinto ezizimeleyo ze-ZHHIMG® ezinobunzima obumalunga ne-3100 kg/m³—ibonelela ngokwandiswa okubalulekileyo kobushushu obuphantsi kunye nokuqina okuphezulu, ukusebenza kakuhle kwe-aitheyibhile yokulinganisa yegranitekunye ne-stand ixhomekeke kakhulu kuyilo lwenkqubo yenkxaso:

• Ukuzahlula kwiSakhiwo: Injongo yesitendi iphindwe kabini: ukuxhasa ubunzima obukhulu bepleyiti yegranite ngaphandle kokujika, kunye nokuyihlukanisa nokungcangcazela kwangaphandle. Izitendi ezisemgangathweni ophezulu zihlala zakhiwe ngentsimbi enzima, zihlala zinezicwangciso zebhokisi ezidityanisiweyo ukuze ziqine ngakumbi.

• Inkqubo yoNcedo oluneNqanaba eliThathu: Izitendi zobungcali zemetrology zihlala zisebenzisa inkqubo yokuxhasa enamanqanaba amathathu phantsi kwepleyiti yegranite. Oku kungaphezulu ngokwejiyometriki kunamanqanaba amane kuba amanqanaba amathathu achaza iplani ngokugqibeleleyo, ukuqinisekisa ukuba umthwalo usasazwa ngendlela eqikelelweyo kwaye kususa umngcipheko wokugoba kwepleyiti ngenxa yomgangatho ongalinganiyo okanye uxinzelelo kwisitendi ngokwaso.

• Ukuleyisha nokuNcama: I-stand kufuneka ifake iinyawo zokuleyisha ngokuchanekileyo, okuvumela iingcali ukuba zileyishe ngokukhawuleza nangokuchanekileyo umphezulu we-granite zisebenzisa amanqanaba e-elektroniki. Kwizicelo ezinzima, i-stand inokuba neendawo zokuncamathelisa ukuze iqine kumgangatho, nto leyo ephucula ngakumbi uzinzo kwizixhobo ezinkulu zomatshini okanye ii-CMM gantries.

Umgangatho weGranite: Eyona Nto iphambili yoMlinganiselo

Ipleyiti yegranite ngokwayo kufuneka ilandele imigangatho yamazwe ngamazwe engqongqo, efana ne-DIN 876 okanye i-ASME B89.3.7, ifikelele kumanqanaba aphezulu njenge-0 okanye i-00. Uxinano lwegranite emnyama yeprimiyamu luqinisekisa ukungcangcazela okuphezulu kunye nozinzo lobukhulu, iimpawu ezibalulekileyo kwiimilinganiselo ezichanekileyo.

Inkqubo yokuvelisa ibandakanya ukugaywa okungacwangciswanga, ukunciphisa uxinzelelo ngononophelo, kunye nokugxunyekwa kokugqibela ziingcali ezingoochwephesha kwiindawo ezilawulwa yimozulu. Iingcali zethu, ezaziwa ngokukwazi kwazo ukufikelela kwinqanaba le-nanometer flatness, zisebenzisa izixhobo ze-metrology eziphambili, kubandakanya i-laser interferometers, ukuqinisekisa ukuba ukunyamezela ukugungqa kwetafile yokulinganisa i-granite kuchanekile kwaye kuyalandeleka ngokwemigangatho yesizwe.

I-Interplay: I-Granite kunye ne-Stand njengeNkqubo

Enyanisweni, igranite kunye nesitendi kufuneka ziphathwe njengenkqubo enye ebalulekileyo yemetrology. Umzekelo, xa itafile yegranite isetyenziselwa ukuhlolwa kwegeyiji yokuphakama, ukungcangcazela okuncinci okudluliselweyo ukusuka kumgangatho okanye ukwanda kobushushu obuncinci kwesitendi sesinyithi esingaphantsi kunokufaka impazamo yokulinganisa ngoko nangoko.

Ngokudibanisa i-granite kunye ne-stand kwiyunithi edibeneyo, eshukumayo, inkqubo iqinisekisa ukuba:

1. Ukuphindaphinda kwenziwa kakhulu, oko kuthetha ukuba umlinganiselo ofanayo othathwe imizuzu eyahlukeneyo uya kuvelisa iziphumo ezifanayo.

2. Ukuchaneka okupheleleyo kuyagcinwa, njengoko ipleyiti yegranite ikhuselekile kwimikhosi yangaphandle.

Oku kubaluleke kakhulu xa itafile yokulinganisa yegranite ene-stand isetyenziselwa ukujonga ulungelelwaniso lwezigaba ezithe tye, ukuqinisekisa ubume bezixhobo zomatshini, okanye ukusebenza njengesiseko senkqubo yeCMM echanekileyo nephathekayo.

Ukuzinikela kumgangatho kufikelela kulawulo lokusingqongileyo kunye neenkqubo zokulinganisa ezisetyenziswa kwinkqubo yokuvelisa. Izakhiwo zethu, ezixhotyiswe ngemigangatho etyebileyo, engcangcazelisayo kunye nolawulo oluphezulu lomoya, ziqinisekisa ukuba ukunyamezelana okuchanekileyo kuyafezekiswa kwaye kuqinisekiswe ngaphambi kokuba imveliso ishiye indawo yethu. Ngaphezu koko, yonke inkqubo ihanjiswa ngamaxwebhu apheleleyo okulandelelwa, okubonelela umsebenzisi ngokuzithemba okupheleleyo kwindawo yakhe esisiseko.

Ukukhetha itafile yokulinganisa yegranite eqinisekisiweyo enesitendi lutyalo-mali olulawula umgangatho wemveliso nganye edlula kwicandelo lakho lokuhlola. Ukuyekelela ekuzinzeni nasekuchanekeni kweli qonga libalulekileyo lokubhekisa akulona ukhetho kwimeko yanamhlanje yokuvelisa ekunzima.