Coordinate yekuyeresa muchina (CMM) imhando yemhando yepamusoro yekuyeresa chiridzwa chinoshandiswa zvakanyanya muindasitiri yekugadzira.Vanokwanisa kuyera nzvimbo ine mativi matatu uye maumbirwo ezvinhu uye kupa kuyerwa chaikoiko.Zvisinei, kuyerwa kwechiyero cheCMM kunokonzerwa nezvinhu zvakawanda, chimwe chezvinhu zvinonyanya kukosha ndeye geometric accuracy uye pamusoro pemhando yezvikamu zvegranite zvinoshandisa.
Granite chinhu chinowanzo shandiswa mukugadzira michina yekuyeresa yakarongeka.Hunhu hwayo hwepamusoro hwemuviri, hwakadai sehuremu hukuru, kuomarara kwepamusoro, uye kugadzikana kwakasimba, inoita kuti ive sarudzo yakanaka yekudzikama kwedimensional uye kuyerwa kwechiyero.Iyo ine diki coefficient yekuwedzera kwekupisa, nekudaro ichidzikisa tembiricha yekudonha kweyakayerwa mhinduro.Naizvozvo, ivo vanowanzo shandiswa sereferenzi chikuva, workbench uye zvimwe zvakakosha zvikamu zveCMM kuti ive nechokwadi chepamusoro-chaiyo yekuyera mibairo.
Geometric accuracy ndechimwe chezvinhu zvakakosha mukugadzirisa kwegranite zvikamu.Inosanganisira kurongeka kwepurani yegranite zvikamu, kutenderera, parallelism, kutwasanuka uye zvichingodaro.Kana izvi zvikanganiso zvejometri zvakakanganisa zvakanyanya chimiro uye kutaridzika kwezvikamu zvegranite, zvikanganiso zvekuyera zvichawedzerwa.Semuyenzaniso, kana chikuva chereferensi chinoshandiswa nemuchina wekuyeresa chisiri chakatsetseka zvakakwana, uye paine kumwe kushanduka uye kuputika pamusoro payo, chikanganiso chekuyera chinozowedzerwa, uye muripo wenhamba unodiwa.
Hunhu hwepamusoro hune simba riri pachena pakuyera kuita kweCMM.Paunenge uchigadzira zvikamu zvegranite, kana kurapwa kwepamusoro kusiri munzvimbo, kune kuremara kwepamusoro senge makomba uye pores, zvinotungamira kune yakakwira pamusoro roughness uye hurombo hwemhando yepamusoro.Izvi zvinhu zvinokanganisa kurongeka kwechiyero, kuderedza kuyerwa kwechiyero, uye zvobva zvakanganisa kunaka kwechigadzirwa, kufambira mberi uye kushanda nesimba.
Naizvozvo, mukugadzira zvikamu zveCMM, zvakakosha kutarisisa kurongeka kwejometri uye nepamusoro pemhando yezvikamu zvegranite kuti ive nechokwadi chekuita kwayo kuyerwa.Kucheka, kukuya, kupukuta uye kucheka kwetambo kwekupedzisira kunofanirwa kuitwa maererano nechiyero, uye kunyatsogona kuzadzisa zvinodiwa zvekugadzirwa kweCMM.Iyo yakakwirira iyo chaiyo yezvikamu zvegranite zvinoshandiswa muCMM, iyo yakakwirira yekuyera kurongeka kana yakanyatsochengetedzwa mukushandiswa kwezuva nezuva.
Muchidimbu, iko kurongeka uye kunaka kwepamusoro kwezvikamu zvegranite kwakakosha pakuyera kuita kweCMM, uye kutarisisa kune izvi zvinhu pakugadzira CMM ndiyo kiyi yekuona kuyerwa kwechokwadi uye kugadzikana.Sezvo nzvimbo dzakasiyana-siyana dzeCMM dzakagadzirwa negranite, marble nemamwe matombo, kana mhando yacho yakagadzikana, kushandiswa kwenguva refu kana kuyerwa muhuwandu hwakawanda hwekuchinja kwekushisa kunogona kuve nechokwadi kuti iko kurongeka kwakagadzikana, kuitira kuti kuve nechokwadi. chokwadi uye kuvimbika kwekugadzira uye kugadzira.
Nguva yekutumira: Kubvumbi-09-2024