Kwimveliso yeeCoordinate Measuring Machines (CMM), igranite isetyenziswa kakhulu ngenxa yozinzo lwayo, ukuqina kwayo, kunye nokuchaneka kwayo. Xa kufikwa ekuveliseni izinto zegranite zeCMM, iindlela ezimbini zinokuthathwa: ukwenza ngokwezifiso kunye nokulinganisa. Zombini ezi ndlela zinezibonelelo kunye neengxaki zazo ekufuneka ziqwalaselwe ukuze kuveliswe imveliso efanelekileyo.
Ukwenziwa ngokwezifiso kubhekisa ekudalweni kwezinto ezizodwa ngokusekelwe kwiimfuno ezithile. Kungabandakanya ukusika, ukupolisha, kunye nokubumba izinto zegranite ukuze zilungele uyilo oluthile lweCMM. Enye yeenzuzo ezibalulekileyo zokwenza ngokwezifiso izinto zegranite kukuba ivumela uyilo lweCMM oluguquguqukayo nolulungiselelweyo olunokuhlangabezana neemfuno ezithile. Ukwenziwa ngokwezifiso kunokuba lukhetho oluhle kakhulu xa kusenziwa i-prototype CMM ukuqinisekisa uyilo lwemveliso kunye nokusebenza kwayo.
Enye inzuzo yokwenza ngokwezifiso kukuba inokwamkela izinto ezikhethwa ngabathengi abathile, ezinje ngombala, ubunjani, kunye nobukhulu. Ubuhle obuphezulu bunokufezekiswa ngokudibanisa ngobuchule imibala eyahlukeneyo yamatye kunye neepateni ukuphucula inkangeleko iyonke kunye nomtsalane weCMM.
Nangona kunjalo, kukwakho neengxaki ezithile zokwenza ngokwezifiso izinto zegranite. Eyokuqala neyona ibalulekileyo lixesha lokuvelisa. Ekubeni ukwenza ngokwezifiso kufuna ukulinganisa ngokuchanekileyo, ukusika, kunye nokubumba, kuthatha ixesha elide ukugqiba kunezinto zegranite ezisemgangathweni. Ukwenza ngokwezifiso kufuna nenqanaba eliphezulu lobuchule, elinokunciphisa ukufumaneka kwayo. Ukongeza, ukwenza ngokwezifiso kunokubiza kakhulu kune-standardization ngenxa yoyilo lwayo olwahlukileyo kunye neendleko ezongezelelweyo zomsebenzi.
Kwelinye icala, ukumisela umgangatho kubhekisa ekuvelisweni kwezinto zegranite ngobukhulu obuqhelekileyo kunye neemilo ezinokusetyenziswa kuyo nayiphi na imodeli yeCMM. Kubandakanya ukusetyenziswa koomatshini beCNC abachanekileyo kunye neendlela zokwenza izinto ukuvelisa izinto zegranite ezikumgangatho ophezulu ngexabiso eliphantsi. Ekubeni ukumisela umgangatho kungadingi uyilo olulodwa okanye ukwenziwa ngokwezifiso, kunokugqitywa ngokukhawuleza kakhulu, kwaye iindleko zemveliso ziphantsi. Le ndlela inceda ekunciphiseni ixesha lemveliso iyonke kwaye inokuchaphazela namaxesha okuthumela kunye nokuphatha.
Ukubekwa emgangathweni kunokubangela ukuhambelana okungcono kwecandelo kunye nomgangatho. Ekubeni izinto zegranite ezisemgangathweni ziveliswa kumthombo omnye, zinokuphinda-phindwa ngokuchanekileyo okuthembekileyo. Ukubekwa emgangathweni kukwavumela ukugcinwa nokulungiswa okulula kuba iindawo zinokutshintshana lula.
Nangona kunjalo, ukwenziwa kwezinto ngokwemigangatho kuneengxaki zako. Kunokunciphisa ukuguquguquka koyilo, kwaye kusenokungahlali kuhlangabezana neemfuno ezithile zoyilo. Kunokubangela nokuba ubuhle bube buthathaka, njengokufana kombala welitye kunye nobume balo. Ukongeza, inkqubo yokwenziwa kwezinto ngokwemigangatho inokubangela ukulahleka kokuchaneka xa kuthelekiswa nezinto ezenziwe ngokwezifiso ezenziwe ngobuchule bobugcisa obuneenkcukacha.
Ukuqukumbela, ukwenza ngokwezifiso kunye nokumisela ngokwemigangatho izinto zegranite kuneengenelo kunye neengxaki xa kufikwa kwimveliso yeCMM. Ukwenza ngokwezifiso kubonelela ngoyilo olulungiselelwe wena, ukuguquguquka, kunye nobuhle obugqwesileyo kodwa kuza neendleko eziphezulu kunye namaxesha amade emveliso. Ukwenza ngokwemigangatho kubonelela ngomgangatho ohambelanayo, isantya, kunye neendleko eziphantsi zemveliso kodwa kunciphisa ukuguquguquka koyilo kunye nokwahluka kobuhle. Ekugqibeleni, kuxhomekeke kumenzi weCMM kunye nomsebenzisi wokugqibela ukumisela ukuba yeyiphi indlela efanela iimfuno zabo zemveliso kunye neenkcukacha ezizodwa.
Ixesha leposi: Epreli-11-2024