Izixhobo zokulinganisa eziqhelekileyo kunye nokulungelelanisa oomatshini bokulinganisa (CMM) zombini zisetyenziselwa ukulinganisa i-dimensional, kodwa kukho ukungafani okuphawulekayo kwezobuchwepheshe, ukuchaneka kunye nokusetyenziswa.Ukuqonda lo mahluko kubalulekile ekukhetheni eyona ndlela ifanelekileyo yokulinganisa kwiimfuno ezithile zokwenziwa.
Izixhobo zokulinganisa eziqhelekileyo, ezifana ne-calipers, i-micrometers, i-gauge gauges, njl., zizixhobo eziphathwa ngesandla ezixhomekeke ekusebenzeni ngesandla.Zifanele imilinganiselo elula kwaye zihlala zisetyenziswa kwiindawo ezincinci zokuvelisa.Ngokwahlukileyo koko, umatshini wokulinganisa wolungelelwaniso yinkqubo entsonkothileyo elawulwa yikhompyuter esebenzisa iiprobes ukulinganisa iipropathi ezibonakalayo zento echanekileyo ephezulu.Ukukwazi kweCMM ukubamba inani elikhulu lamanqaku edatha kwenza ukuba ilungele iijometri ezinzima kunye nemilinganiselo ephezulu echanekileyo.
Olunye ulwahlulo oluphambili phakathi kwezixhobo zokulinganisa zemveli kunye nokulungelelanisa oomatshini bokulinganisa yinqanaba lokuchaneka.Izixhobo zemveli zinezithintelo malunga nokuchaneka, zihlala zibonelela ngokuchaneka ngaphakathi kwee-microns ezimbalwa.Ii-CMM, kwelinye icala, zinokufezekisa ukuchaneka kwe-sub-micron, zizenze zilungele imizi-mveliso efuna unyamezelo olungqongqo, olunje nge-aerospace kunye nokuveliswa kweemoto.
Omnye umehluko obalulekileyo kukukhawuleza kunye nokusebenza kakuhle komlinganiselo.Izixhobo zesiNtu zifuna ukusebenza ngesandla kwaye zihlala zicotha xa zithelekiswa neeCMM, ezinokuskena ngokuzenzekelayo kwaye zilinganise amanqaku amaninzi kwindawo yokusebenza kwiqhezu lexesha.Oku kwenza ukuba ii-CMM zisebenze ngakumbi kwimveliso yobuninzi kunye neenxalenye ezinzima.
Ukongeza, ukuguquguquka komlinganiselo ngumahluko obonakalayo phakathi kwezixhobo zemveli kunye neeCMM.Ngelixa izixhobo zemveli zilinganiselwe kwimilinganiselo yomgca kunye neejometri ezilula, ii-CMM zinokulinganisa iimilo ezintsonkothileyo ze-3D kunye neekhonto, zizenze zilungele ukuhlola iindawo ezintsonkothileyo kunye nokwenza uhlolo olubanzi lolawulo lomgangatho.
Isishwankathelo, izixhobo zokulinganisa zendabuko zifanelekile kwimilinganiselo eyisiseko kunye nemisebenzi encinci, ngelixa i-CMM inikezela ngezakhono eziphambili ngokubhekiselele kokuchaneka, isantya kunye nokuguquguquka.Ukuqonda umahluko phakathi kwezi ndlela zimbini zokulinganisa kubalulekile ekukhetheni esona sisombululo sifanelekileyo ukuhlangabezana neemfuno ezithile zokuvelisa.
Ixesha lokuposa: May-27-2024