Yava 5:40 am muJinan, uye Master Chen atove pabhenji.
Muchina wekutanga usati watanga kurira zvakanaka muworkshop yese, anorara zvanza zvake zvese padombo regranite obva avhara maziso ake. Hapana laser. Hapana geji. Maoko ake chete, achitsvedza zvishoma nezvishoma pamusoro pechinhu chakaita segirazi uye chinonzwa - kune chero ani zvake - sechisina basa zvachose.
Kuna Chen, zvinoreva zvese.
“Muchina uchakupa nhamba,” anodaro zvinyoro nyoro. “Hauzokuudze kanamanzwirorudyi."
Kubva pakudzidzira basa kusvika pakuva tenzi
Chen akatanga basa iri ava nemakore gumi nemasere, apo hama yake yakamuunza kubasa regranite muShandong. Basa rake rekutanga rakanga risiri rekugadzirisa zvinhu nemazvo - raiva rekuchenesa. Kwemwedzi yakawanda akatsvaira guruva rematombo uye akatarisa mhizha dzekare dzichimhanyisa minwe yadzo pamapureti, dzichinyunyuta nezve "nzvimbo dzakakwirira" dzaaisagona kunzwa.
"Ndaifunga kuti vainyepedzera," anoseka. "Ipapo rimwe zuva mangwanani ndakazvinzwa. Chikomo chidiki. Pamwe micron. Uye ndakanzwisisa."
Makore makumi matatu gare gare, kunzwisisa ikoko kwave kungoitika. Chen iye zvino mumwe wevanoita basa repamusoro paZhonghui Intelligent Manufacturing (ZHHIMG), kwaakapedza nguva yakawanda yehupenyu hwake achishanda achidzidzisa maoko ake kuti arambe akatarisa.
Kurovera pa nanometer, imwe chete panguva imwe chete
Kurovera nemaoko ndiyo danho rinononoka uye rakaomarara pakugadzira granite chaiyo. Muchina unogona kukuya ndiro kusvika pama micron mashoma. Basa remuroveri ndiro rekuita kuti ienderere mberi — kubvisa zvikamu zvekupedzisira zve micrometer neruoko, uchitenderedza ndiro inokwesha uye uchinyatsonzwa kuti pamusoro "panoruma" papi uye painoyangarara.
Lapper yakanaka inoshanda muma micron. Nyanzvi inoshanda muzvikamu zveimwe. Maoko aChen anofamba muzvikamu zvirefu, zvine murwere; ndiro yakatora maawa matatu nezuro ingatora maawa mashanu nhasi, nekuti "nhasi dombo rinoda kutaura zvakawanda."
Kana pamusoro pava pedyo ndipo paanosvika kuti awane autocollimator negranite straight edge kuti azvione. Asi sarudzo yekutimira— panguva iyo ndiro yave yakati sandara zvechokwadi — inenge iri yake yega.
"Nhanho yemagetsi yekufamba"
Vaanoshanda navo vane zita remadunhurirwa rekuti:nhanho yemagetsi yekufamba.
Kana technician wechidiki achivimba nekuverenga, Chen anovimba nemuviri wake. Anogona kumira pachigadziko chemuchina, ochinja huremu hwake, uye onzwa kurereka uko mudziyo usingakwanise kutevedzera. Anogona kunzwa musiyano uripo pakati pekufamba zvakanaka nekurira kukuru muruzha rwunogadzirwa neabrasive. Anogona kupinda muworkshop inotonhora, obata ndiro, oziva kuti yabuda mukupisa.
“Hazvisi zvemashiripiti,” anodaro. “Makore makumi matatu ekuteerera.”
Sei ruoko rwemunhu ruchiri kukosha?
Munguva ino yekukuya otomatiki, zvingave nyore kunyora ruoko sechishuwo chekare. Chen anotaura zvakasiyana. Michina inokurumidza, inodzokororwa, uye haineti - asi inokuya zvichienderana nechirongwa. Havaoni kana tsanga yedombo yachinja, kana chinhu chagadzika, kana kana imba yatonhora nemadhigirii maviri husiku. Ruoko runocherechedza. Ruoko runotsiva. Ruoko ndiro gedhi rekupedzisira remhando yepamusoro risati rasainwa ndiro.
PaZHHIMG, chidimbu chega chega chezvikamu zvegranite zvakanyatsonaka— kubvazvigadziko zvemuchina wegranitekumagantries nemaplate epamusoro — anopfuudza ruoko rwemunhu serwaChen kare kare asati awana chitupa.
Kunyatsojeka kwaunogona kuvimba nako
Musanganiswa iwoyo wesimba remuchina uye maonero evanhu ndosaka zvikamu zvegranite zveZhonghui zvichivimbwa nendege, michina ye semiconductor, michina yeCMM neCNC, uye masisitimu e laser akanyatsogadzirwa — minda umo ma microns mashoma anosarudza kana chigadzirwa chichishanda zvachose.
Zhonghui yagara ichivaka zvinhu zvakanyatsonaka kubvira muna 1999, iine maeka 160 enzvimbo yekugadzira nekuchengetera zvinhu uye inokwanisa kugadzirisa zvinhu zvebasa rimwe chete zvinosvika matani 50. Nzvimbo yega yega, gadziriro, uye puratifomu yapera inotumirwa chete mushure mekupfuura nepakati.kuungana, kugadzirisa & kuongorora— uye, chinyararire, kuburikidza nemaoko maviri agara achiita izvi kwemakore makumi matatu.
Chen haatyi nezvekutsiviwa nemuchina. Ari kunetseka nezvekutsiviwa nemunhu.
"Matombo acho acharamba aripo," anodaro, achifambisa ruoko rwake panzvimbo yatingati yakanaka. "Ndinovimba kuti mumwe munhu acharamba achidzidza kuteerera."
Nguva yekutumira: Gunyana-16-2026