Munyika yanhasi yekugadzira zvinhu nemazvo, kururama kuchiri chinhu chinonyanya kutsvagwa. Ingava muchina wekuyera zvinhu nemazvo (CMM), chikuva cherabhoritari chemaziso, kana michina ye semiconductor lithography, chikuva chegranite chinhu chakakosha, uye kusatsetseka kwacho kunosarudza zvakananga miganhu yekuyera kwesystem.
Vanhu vazhinji vanofunga kuti munguva ino yekushanda kwemagetsi kwepamusoro-soro, kugadzira granite platform machining kunofanira kuitwa nemidziyo yeCNC inoshanda yoga. Zvisinei, chokwadi chinoshamisa: kuti uwane kunyatsojeka kwekupedzisira padanho re micron kana kunyange submicron, danho rekupedzisira richiri kutsamira pakukuya nemaoko nevashandi vane ruzivo. Izvi hazvisi chiratidzo chekusashanda zvakanaka kwetekinoroji, asi kusanganiswa kwakadzama kwesainzi, ruzivo, uye hunyanzvi.
Kukosha kwekukuya nemaoko kunonyanya kukosha mukugona kwayo kugadzirisa zvinhu. Kukuya nemaoko (CNC machining) inyaya yekuti "static copy" inobva pakururama kwemuchina, uye haigone kugara ichigadzirisa zvikanganiso zvidiki zvinoitika panguva yekugadzira. Kukuya nemaoko, kune rumwe rutivi, ibasa rinoda kuti mhizha dzirambe dzichiongorora pamusoro pechinhu dzichishandisa maturusi akadai semagetsi, ma autocollimators, uye laser interferometers, uye dzobva dzaita kugadzirisa pamusoro pechinhu zvichibva padata. Maitiro aya anowanzoda zviuru zvezviyero uye kupolisha mafambiro asati anyatsogadziriswa kusvika padanho repamusoro rekuti chikuva chose chive chakadzikama.
Chechipiri, kukuya nemaoko hakutsiviwiwo mukudzora kushushikana kwemukati megranite. Granite chinhu chechisikigo chine kupararira kwakaoma kwekutambudzika kwemukati. Kucheka nemaoko kunogona kukanganisa kuenzana uku munguva pfupi, zvichikonzera kuchinja kudiki gare gare. Zvisinei, kukuya nemaoko kunoshandisa kumanikidzwa kushoma uye kupisa kushoma. Mushure mekukuya, mhizha inorega basa richizorora, zvichibvumira kushushikana kwemukati mechinhu kuti kubude zvega zvisati zvaenderera mberi nekugadzirisa. Iyi nzira "inononoka uye yakadzikama" inoita kuti puratifomu irambe yakanyatsorongeka pakushandiswa kwenguva refu.
Uyezve, kukuya nemaoko kunogona kugadzira hunhu hweisotropic pamusoro. Zviratidzo zvemichina zvinowanzo tarisa, zvichikonzera kukweshana kwakasiyana uye kudzokorora munzira dzakasiyana. Kukuya nemaoko, kuburikidza nehunyanzvi hwemhizha hunochinjika, kunoita kuti zviratidzo zvekupera zvipararire zvisina kurongeka uye zvakafanana, zvichikonzera kunaka kwenzvimbo munzvimbo dzese. Izvi zvakakosha zvikuru kune masisitimu ekuyera nekufamba akanyatsojeka.
Zvinonyanya kukosha ndezvekuti, granite inoumbwa nezvicherwa zvakasiyana-siyana, zvakaita se quartz, feldspar, uye mica, chimwe nechimwe chine kusiyana kwakasiyana kwekuoma. Kukuya nemechanical kunowanzoita kuti zvicherwa zvakapfava zvicherwe zvakanyanya uye zvicherwa zvakaoma zvibude, zvichiita kuti zvisave nekuenzana kudiki. Kukuya nemaoko, kune rumwe rutivi, kunoenderana neruzivo rwemhizha uye manzwiro. Vanogona kugara vachigadzirisa simba nekona panguva yekukuya, zvichiwedzera kuenzana pakati pekusiyana kwezvicherwa uye kuita kuti nzvimbo yebasa ive yakafanana uye inodzivirira kupfeka.
Mupfungwa yakati, kugadziriswa kwemapuratifomu egranite akanyatsogadzirwa zvakanaka kunoenderana netekinoroji yemazuva ano yekuyera nemazvo uye hunyanzvi hwechinyakare. Michina yeCNC inopa kushanda zvakanaka uye chimiro chepakutanga, nepo kutsetseka, kugadzikana, uye kufanana zvichifanira kuitwa nemaoko. Saka, mapuratifomu ese egranite akakwirira anoratidza uchenjeri nemwoyo murefu wevanhu vanoita mabasa emaoko.
Kune vashandisi vanoda kunyatsogadzira zvinhu nemazvo, kuziva kukosha kwekukuya nemaoko zvinoreva kusarudza chinhu chakavimbika chichagara kwenguva refu. Hazvisi kungori dombo chete; ndiyo hwaro hwekuona kuti zvinhu zvakagadzirwa nemazvo mukugadzira nekuyera.
Nguva yekutumira: Gunyana-23-2025