Kufamba kusingadzoreki kwekuita kuti zvinhu zvidiki zvionekwe mumaindasitiri akasiyana-siyana—kubva pakugadzira zvinhu zvakaita se semiconductor kusvika kuma printed circuit boards (PCBs) uye micro-mechanics—kwakawedzera kudiwa kwe metrology chaiyo uye inodzokororwa. Pakati pekuchinja uku pane Automatic Line Width Measuring Equipment, chishandiso chakakosha chekudzora mhando uye kugadzirisa maitiro. Masisitimu aya akaomarara anopfuura zvakanyanya kuongororwa kwemaziso, achivimba nema sensors epamusoro-soro asingabatanidzi, ma algorithms epamusoro, uye, pamwe zvakanyanya kukosha, hwaro hwekugadzikana kwemuchina unowanzo onekwa: zvikamu zve granite mechanical.
Kushanda kwese kwechishandiso chekuyera chinomhanya uye chakarurama kunoenderana nezvikamu zvacho. Kunyange zvazvo optics, makamera, uye software yekugadzirisa zvichibata pfungwa, kugadzikana kwepuratifomu chaiyo—chimiro chaicho chinobata masensa zvakanaka—ndicho chinoita kuti pave nekunyatsojeka. Apa ndipo panonyanya kukosha kusarudza michina yeAutomatic Line Width Measuring Equipment, zvichiita kuti vagadziri vazhinji vasarudze granite sechinhu chinosarudzwa chebases, columns, uye air-bearing stages.
Basa Rakakosha reKugadzikana kweMichina muMetrology
Kuyera upamhi hwemutsetse chaiwo kunowanzo sanganisira kuona saizi dziri mu micrometer uye kunyange sub-micrometer. Pachiyero ichi, kunyange kuchinja kudiki kwezvakatipoteredza kana kusakwana kwechimiro kunogona kukonzera zvikanganiso zvisingagamuchirwi zvekuyera. Dambudziko guru kune chero sisitimu inongozvigadzira yega ndeyekuchengetedza hukama hwenzvimbo pakati pe sensor yekuyera (kazhinji kamera ine resolution yepamusoro kana laser micrometer) nechikamu chiri kuyerwa. Hukama uhwu husina kusimba hunonyanya kukanganiswa nezvinhu zvakawanda zvemuviri: kudedera, kuwedzera kwekupisa, uye kudonha kwechimiro.
Zvinhu zvechinyakare zvakaita sesimbi kana aruminiyamu, kunyange zvazvo zvakasimba, zvine miganhu yazvo kana zvichishandiswa kusvika padanho rekururama kwemetrological. Izvi zvinofambisa kupisa zvakanaka, zvichiita kuti zvive nyore kukurumidza uye zvisina kuenzana pakuwedzera kupisa kubva pakuchinja kwekupisa kwemhepo kana kupisa kwemuchina wemukati. Uyezve, kugona kwavo kushoma kwekudzikisa mvura zvinoreva kuti vanotumira uye vanochengetedza kudedera, kungave kubva kumamota emukati, macompressor emhepo, kana michina yefekitori iri pedyo, zvichishandura kuita kufamba kwe microscopic panguva yekuyera kwakakosha.
Granite: Mhinduro Yechisikigo Yekuita Kuti Unyatsonzwisisa
Kuchinja kuenda kuAutomatic Line Width Measuring Equipment granite mechanical components chisarudzo cheinjiniya chakavakirwa pamhando dzakasiyana dzezvinhu zvechigadzirwa chinoita kuti chive hwaro hwakakodzera hwemetrology yakanyatsojeka.
Chimwe chezvakanakira zvikuru zvegranite ndechekuti ine coefficient yakaderera yekuwedzera kwekupisa (CTE). Kana ichienzaniswa nesimbi, granite inokura uye inodzikira zvishoma nezvishoma uye zvishoma kana ikasangana nekuchinja kwekupisa. Kugadzikana uku kwekupisa kwakakosha pakuchengetedza chimiro chejiyometri chemidziyo, ichiva nechokwadi chekuti kuyerwa kunoitwa mangwanani kunoramba kuripo mukati mezuva rese, kunyangwe nharaunda yefekitori ichichinja.
Uyezve, granite ine simba guru rekudzima vibration. Chimiro chayo chechisikigo chinoshanda sechinonyudza simba remuchina. Nekubvisa vibration nekukurumidza, granite base inoderedza mafambiro epamusoro-soro anogona kudzima kuverenga kwemaziso kana kukanganisa kururama kwematanho ekufamba nekukurumidza anobatanidzwa muAutomatic Line Width Measuring Equipment. Ichi chinhu chinodzima damping chinobvumira michina kuti iwane kupenya nekukurumidza pasina kukanganisa resolution uye kururama kunodiwa pakugadzira zvinhu zviri pamberi.
Chimwe chinhu chinokwezva ndechekuti granite yakatsetseka uye yakaoma. Kuburikidza nemaitiro ekugadzira nekupedzisa, granite inogona kukwanisa kushivirira kutsetseka kwepamusoro pema micrometer, zvichiita kuti ive substrate yakakwana yemasystem ane mhepo chaiyo anoda kufamba kwakarongeka. Kusimba uku kwemukati kunovimbisa kuti puratifomu inotsigira axis yekuyera inodzivirira kutsauka pasi pemitoro inoshanduka yematanho e otomatiki, zvichivimbisa kusimba kwenzvimbo yekureferensi panguva yekushanda.
Nexus yeMotion Control neGranite
Muhurongwa hunoshanda otomatiki, chidimbu chebasa chinofanira kutamiswa uye kuiswa panzvimbo yacho nekumhanya kwakanyanya uye nemazvo. Midziyo yekuyera upamhi hwemutsara otomatiki inoshandisa zvikamu zvepamusoro senge mota dzakatwasuka uye ma encoders akanyatsojeka, asi zvikamu izvi zvinoshanda chete sepamusoro pazvinoshanda. Danho rine mhepo yegranite, semuenzaniso, rinoshandisa kuomarara uye kutsetseka kwegranite kuti iite kufamba kusingakweshane uye kunodzokororwa zvakanyanya. Nekushandisa hunhu hwezvinhu zvechisikigo kuti zvigadzikane uye kuzvibatanidza nekutonga kwekufamba kwakasimba kuti zvive nyore, vagadziri vanogadzira kubatana kunoita kuti pave nekushanda kusingaenzaniswi.
Kugadzira zvinhu zvegranite nemazvo ibasa rakasiyana nemamwe. Vagadziri vanofanira kuwana granite nhema yemhando yepamusoro, iyo inowanzova nehuremu hwakanyanya uye ine porosity shoma kupfuura mamwe marudzi, vozoiisa mumabasa ekugadzira akanyatsonaka. Matanho ekukuya, kukwesha, uye kupukuta anowanzoitwa pasi pekudzora kwakasimba kwemamiriro ekunze kuitira kuti chigadzirwa chekupedzisira chisvike pakureba kwakanyanya uye kuenzana kwakaringana kunodiwa pakuenzanisa zvinhu zvepasi rose.
Kutarisa Remangwana reKuyera Kwega
Sezvo mageometri ezvigadzirwa achiramba achiderera uye kushivirira kwekugadzira kuchinyanya kusimba, zvinodiwa paMidziyo Yekuyera Upamhi hweMutsetse Wega zvichawedzera chete. Hwaro hwakaiswa nezvikamu zvegranite zvakarurama haisi sarudzo yekare chete; chinhu chinodiwa mune ramangwana. Kufambira mberi kwekuvandudzwa kwetekinoroji iyi kuchaona kubatanidzwa kwezvikamu zve multi-sensor zvine simba, magirazi ekuwedzera epamusoro, uye nzira dzekufamba dzakaoma. Muzviitiko zvese, kugadzikana kusingazununguki uye thermal inertia inopihwa nezvikamu zve granite mechanical zvicharamba zviri chinhu chinosimbisa mashandiro azvo epamusoro.
Kune chero mugadziri anoshanda munzvimbo yemakwikwi ekugadzira tekinoroji yepamusoro, kuisa mari mumidziyo yekuyera ine granite core yakasimba uye inodziya zvakanaka haisi nyaya yekupambadza—inyaya yakakosha yekuchengetedza hunhu, kuderedza kurasikirwa kwegoho, uye kuchengetedza mukana wekukwikwidza. Simba rakanyarara regranite ndiro rinobvumira maelectronics epamusoro-soro ne optics kuita basa rawo rinoda nguva dzose, nemazvo, zvichiita kuti ive gamba risingadaviriki re metrology yemazuva ano.
Nguva yekutumira: Zvita-03-2025