Oomatshini bokulinganisa ukulungelelanisa (i-CMMs) basetyenziswa kakhulu kumashishini afana noomatshini, i-electronics, i-instrumentation, kunye neeplastiki. Ii-CMM ziyindlela esebenzayo yokulinganisa kunye nokufumana idatha ye-dimensional kuba ziyakwazi ukuthatha indawo yezixhobo ezininzi zokulinganisa umphezulu kunye neegeji ezidityanisiweyo zokudibanisa, ukunciphisa ixesha elifunekayo kwimisebenzi yokulinganisa enzima ukusuka kwiiyure ukuya kwimizuzu-impumelelo engafumanekiyo kunye nezinye izixhobo.
Izinto ezichaphazela ukulungelelanisa oomatshini bokulinganisa: Izinto ezichaphazela i-Coaxiality kwiMilinganiselo ye-CMM. Kumgangatho wesizwe, indawo yokunyamezela i-coaxiality yee-CMM ichazwa njengendawo engaphakathi kwe-cylindrical surface enonyamezelo lwedayamitha ye-t kunye ne-coaxial kunye ne-axis yedatum ye-CMM. Inezinto ezintathu zokulawula: 1) i-axis-to-axis; 2) i-axis-to-common axis; kunye ne-3) iziko ukuya kwiziko. Izinto ezichaphazela i-Coaxiality kwi-2.5-Dimensional Measurements: Izinto eziphambili ezichaphazela i-coaxiality kwimilinganiselo ye-2.5-dimensional yindawo ephakathi kunye nolwalathiso lwe-axis ye-element elinganisiweyo kunye ne-datum element, ngokukodwa i-axis direction. Ngokomzekelo, xa ulinganisa izangqa ezimbini ezinqamlezayo kwi-cylinder ye-datum, umgca wokudibanisa usetyenziswa njenge-axis ye-datum.
Izijikelezo ezimbini ezinqamlezayo nazo zilinganiswa kwi-cylinder elinganisiweyo, umgca ochanekileyo uyakhiwa, kwaye ke i-coaxiality ibalwa. Kucingelwa ukuba umgama phakathi kweendawo ezimbini zomthwalo kwi-datum yi-10 mm, kwaye umgama phakathi kwendawo yomthwalo wedatum kunye necandelo lomnqamlezo wesilinda esilinganisiweyo yi-100 mm, ukuba indawo esembindini yesangqa sesibini somnqamlezo wedatum inempazamo yokulinganisa i-5um kunye neziko lesangqa esinqamlezayo, ngoko ke kude icandelo le-datum lilinganiswe sele liyi-5. isilinda (5umx100:10). Ngeli xesha, nokuba i-cylinder elinganisiweyo i-coaxial kunye ne-datum, iziphumo zemilinganiselo emibini kunye ne-2.5-dimensional iya kuba nephutha le-100um (ixabiso elifanayo lokunyamezela idigri yi-diameter, kunye ne-50um yi-radius).
Ixesha lokuposa: Sep-02-2025