Umlinganiselo we-coordinate onemilinganiselo emithathu, okwaziwa ngokuba yi-CMM (umatshini wokulinganisa i-coordinate), sisixhobo sokulinganisa esiphucukileyo nesiphucukileyo esisetyenziswa kakhulu kumashishini afana ne-aerospace, iimoto, kunye nemveliso. Ukuchaneka nokuchaneka komlinganiselo owenziwe yi-CMM kuxhomekeke kakhulu kwisiseko okanye iqonga lomatshini elihleli kulo. Izinto ezisisiseko kufuneka ziqine ngokwaneleyo ukubonelela ngozinzo nokunciphisa naziphi na iintshukumo. Ngenxa yesi sizathu, i-granite idla ngokusetyenziswa njengezinto ezisisiseko ze-CMM ngenxa yokuqina kwayo okuphezulu, i-coefficient ephantsi yokwandisa, kunye neempawu ezibalaseleyo zokudambisa. Nangona kunjalo, ukukhetha ubungakanani obufanelekileyo besiseko se-granite se-CMM kubalulekile ukuqinisekisa ukulinganiswa okuchanekileyo nokuthembekileyo. Eli nqaku liza kubonelela ngeengcebiso kunye nezikhokelo zendlela yokukhetha ubungakanani obufanelekileyo besiseko se-granite se-CMM yakho.
Okokuqala, ubungakanani besiseko segranite kufuneka bube bukhulu ngokwaneleyo ukuxhasa ubunzima beCMM kwaye bunike isiseko esizinzileyo. Ubungakanani besiseko kufuneka bube ubuncinane ngokuphindwe kayi-1.5 ubukhulu betafile yomatshini weCMM. Umzekelo, ukuba itafile yomatshini weCMM ilinganisa i-1500mm x 1500mm, isiseko segranite kufuneka sibe ubuncinane yi-2250mm x 2250mm. Oku kuqinisekisa ukuba iCMM inendawo eyaneleyo yokuhamba kwaye ayigungqi okanye ingcangcazele ngexesha lokulinganisa.
Okwesibini, ukuphakama kwesiseko segranite kufanele kulungele ukuphakama kokusebenza komatshini weCMM. Ukuphakama kwesiseko kufuneka kube kumgangatho olinganayo nesinqe somqhubi okanye ngaphezulu kancinci, ukuze umsebenzisi akwazi ukufikelela kwiCMM ngokukhululekileyo aze ahlale eme kakuhle. Ukuphakama kufuneka kuvumele ukufikelela lula kwitafile yomatshini weCMM ukuze kulayishwe kwaye kukhutshwe iindawo.
Okwesithathu, ubukhulu besiseko segranite nabo kufuneka buqwalaselwe. Isiseko esityebileyo sinika uzinzo olungakumbi kunye neempawu zokufunxa. Ubukhulu besiseko kufuneka bube yi-200mm ubuncinane ukuqinisekisa uzinzo kunye nokunciphisa naziphi na iintshukumo. Nangona kunjalo, ubukhulu besiseko akufuneki bube bukhulu kakhulu njengoko bunokongeza ubunzima kunye neendleko ezingeyomfuneko. Ubukhulu obuphakathi kwe-250mm ukuya kwi-300mm buhlala banele kwiisicelo ezininzi ze-CMM.
Okokugqibela, kubalulekile ukuqwalasela ubushushu kunye nokufuma kokusingqongileyo xa ukhetha ubungakanani besiseko segranite. Igranite yaziwa ngokuzinza kwayo okugqwesileyo kobushushu, kodwa isenokuphazamiseka kukutshintsha kobushushu. Ubungakanani besiseko kufuneka bube bukhulu ngokwaneleyo ukuvumela ukuzinza kobushushu kunye nokunciphisa naziphi na iigradient zobushushu ezinokuchaphazela ukuchaneka kokulinganisa. Ukongeza, isiseko kufuneka sibe kwindawo eyomileyo, ecocekileyo, kwaye engenazo iintshukumo ukuqinisekisa ukusebenza kakuhle.
Ukuqukumbela, ukukhetha ubungakanani obufanelekileyo besiseko segranite kwi-CMM kubalulekile ukuze kulinganiswe ngokuchanekileyo nangokuthembekileyo. Ubungakanani besiseko esikhulu bubonelela ngozinzo olungcono kwaye bunciphise ukungcangcazela, ngelixa ukuphakama kunye nobukhulu obufanelekileyo kuqinisekisa intuthuzelo kunye nozinzo lomsebenzisi. Kufuneka kuqwalaselwe nezinto ezingqongileyo ezifana nobushushu kunye nokufuma. Ngokulandela le migaqo, unokuqinisekisa ukuba i-CMM yakho isebenza kakuhle kwaye ibonelela ngemilinganiselo echanekileyo kwizicelo zakho.
Ixesha leposi: Matshi-22-2024