Munyika yakasarudzika yekugadzira zvinhu zvinorema—uko mapapiro emuchadenga, mahubhu emhepo, uye chassis yemotokari zvinoberekwa—chiyero chemuviri chechinhu chinowanzova chipingamupinyi chikuru pakusimbiswa kwacho. Kana chikamu chikatora mamita akati wandei, mikana yekuyera inokwira zvakanyanya. Hazvisisiri zvekungobata chikanganiso chete; ndezvekuona kugadzikana kwedanho rekugadzira rinosvika mamiriyoni emadhora. Izvi zvakaita kuti vatungamiriri vazhinji veindasitiri vabvunze kuti: Tingachengetedza sei kunyatsojeka kwerabhoritari kana workpiece yakakura semota? Mhinduro iri muchimiro chehukuru hwenzvimbo yekuyera, kunyanya shanduko kuenda kumasisitimu egantry anorema nezvinhu zvakaoma zvinoatsigira.
Kunzwisisa musiyano uripo pakati pe cmm resolution ne accuracy ndiyo nhanho yekutanga mukuziva metrology yakakura. Mumusangano mukuru, high resolution inobvumira sensor kuona shanduko diki dzepamusoro, asi pasina kunyatsojeka, data points idzodzo "dzinorasika munzvimbo." Kururama ndiko kugona kwesystem kukuudza kuti nzvimbo iyoyo iri papi mu global coordinate system kana tichienzanisa neCAD model. Kune michina yakakura, kuita izvi kunoda hukama hwakabatana pakati pe electronic sensors ne physical frame yemuchina. Kana frame ikachinja kana kuita zvinoenderana netembiricha, kunyangwe sensor yepamusoro-soro pasi rose inodzosera data risiri iro.
Kugadzirisa izvi, mainjiniya eZvikamu zveMuchina wekuyera wemativi mavirirave nzvimbo inonyanya kukosha kune vanopa metrology yepamusoro. Nekushandisa dhizaini ine makoramu maviri kana maviri, michina iyi inogona kuongorora mativi ese ebasa guru panguva imwe chete kana kubata zvikamu zvakakura zvisingaite kune CMM yebhiriji yechinyakare. Maitiro aya akafanana haangopeta kaviri simba rayo; anopa mutoro wakaenzana wemuchina, izvo zvakakosha kuti urambe uchidzokororwa kwenguva refu. Paunenge uchiyera chikamu chakareba mamita mashanu, kuwiriraniswa kwemuchina kwezvikamu izvi zviviri ndiko kunoita kuti "ruoko rweruboshwe ruzive zviri kuitwa neruoko rwerudyi," zvichipa dhijitari yakabatana uye yakarurama yechikamu chacho.
Chombo chakavanzika mukuwana kugadzikana uku kushandiswa kwegranite chaiyo yeBilateral Measuring Machine structures. Kunyange zvazvo simbi nearuminiyamu zvine nzvimbo yazvo mukushandiswa kwadzo kwakareruka, zvinogona "kukanganiswa nekupisa" - kuwedzera nekuderera kana tembiricha yemufekitori ikachinja zvishoma. Granite, kunyanya gabbro nhema yepamusoro, inogara kwenguva yakareba kwemamiriyoni emakore, zvichiita kuti igare yakasimba zvikuru. Kuwanda kwayo kushoma kwekupisa uye simba rayo rekudzikisa kudengenyeka zvinoreva kuti "zero point" yemuchina inoramba iripo, kunyangwe munzvimbo isina mamiriro ekunze anodzorwa. Munyika ye metrology yepamusoro, granite haisi hwaro chete; ndiyo inovimbisa micron yega yega inoyerwa.
Pamabasa "akakura" zvechokwadi,Mubhedha wemuchina wekuyera weGantry Hombeinomiririra kukwirira kwekuyera kweindasitiri. Mibhedha iyi inowanzoiswa pasi pefekitori, zvichiita kuti zvikamu zvinorema zvifambiswe kana kukweshwa zvakananga muhuwandu hwekuyera. Kugadzira mibhedha iyi ibasa reinjiniya yezvekuvaka neyemakanika. Inofanira kunge yakasimba zvakakwana kuti itsigire huremu hwemakumi ematani pasina kana kutsauka kudiki. Nekubatanidza magantry rails zvakananga mumubhedha wakagadzikana, wakasimbiswa negranite, vagadziri vanogona kuwana kurongeka kwevhoriyamu kwaimbochengeterwa zvishandiso zvidiki zvemurabhoritari. Izvi zvinobvumira maitiro ekuongorora "kamwe chete" uko kukanda kukuru kunogona kusimbiswa, kugadzirwa, uye kusimbiswazve pasina kumbobva panzvimbo yekugadzira.
Kune makambani anoshanda muNorth America neEuropean aerospace ne energy sectors, hunyanzvi uhu hunodiwa kuti uite bhizinesi. Havasi kutsvaga chishandiso "chakanaka"; vari kutsvaga mumwe munhu anonzwisisa fizikisi yekuyera pachiyero. Kubatana kwemasensa ane resolution yepamusoro, kufamba kwemativi maviri, uye thermal inertia ye granite chaiyo zvinogadzira nharaunda umo mhando inogara iripo, kwete shanduko. Sezvatinosundira miganhu yezvinovakwa nevanhu, michina yatinoshandisa kuyera zvisikwa izvozvo inofanira kuvakwa nekungwarira kukuru. Pakupedzisira, kuyera kwakarurama hakusi nhamba chete - ndiyo hwaro hwekuchengetedza nekuvandudza munyika inoda kukwana.
Nguva yekutumira: Ndira-12-2026