Iminyaka Engu-30 Ebhentshini Lokulala: Ukunemba “Kokuzwa Ngesandla” Okungekho Mshini Ongakukala

Kungu-5:40 ekuseni eJinan, futhi uMaster Chen usevele usebhentshini.

Ngaphambi kokuba umshini wokuqala uvunguze uphile kulo lonke ishabhu, ubeka izintende zombili phansi phezu kwetshe le-granite bese evala amehlo akhe. Akukho laser. Akukho gauge. Izandla zakhe nje, zishelela kancane endaweni ebukeka njengesibuko futhi izwakala - cishe kunoma ubani omunye - sengathi ayilutho nhlobo.

KuChen, kusho konke.

“Umshini uzokunika inombolo,” esho ngokuthula. “Ngeke ukutshele ukuthi ngabeimizwakwesokudla.

Kusukela kumfundi oqeqeshwayo kuya kumphathi

UChen waqala lo msebenzi eneminyaka eyishumi nesishiyagalombili, lapho umzala wakhe emletha endaweni yokusebenzela i-granite eShandong. Umsebenzi wakhe wokuqala wawungewona owokucacisa — kwakuwukuhlanza. Kwaphela izinyanga eshanela uthuli lwamatshe futhi ebuka izingcweti ezindala zigijimisa iminwe yazo phezu kwamapuleti aphezulu, zikhononda “ngamaphuzu aphezulu” ayengawazwa okwamanje.

“Bengicabanga ukuthi bayazenzisa,” ehleka. “Ngelinye ilanga ekuseni ngakuzwa. Igquma elincane. Mhlawumbe i-micron. Futhi ngakuqonda.”

Eminyakeni engamashumi amathathu kamuva, lokho kuqonda sekuyinto yemvelo. UChen manje ungomunye wabafundi abaphezulu be-lapper eZhonghui Intelligent Manufacturing (ZHHIMG), lapho echithe khona ingxenye enkulu yempilo yakhe yokusebenza efundisa izandla zakhe ukuthi zihambisane namehlo akhe.

Ukugoqa ku-nanometer, ukudlula okukodwa ngesikhathi

Ukugoqa ngesandla kuyisinyathelo esihamba kancane nesinzima kakhulu ekwenzeni i-granite enembile. Umshini ungase ugaye ipuleti libe yi-micron ezimbalwa. Umsebenzi we-lapper ukuyithatha yonke indlela — ukucheba lezo zingxenyana zokugcina ze-micrometer ngesandla, ujikeleze ipuleti elinolaka futhi uzwe ngqo lapho ubuso “buluma khona” nalapho buntanta khona.

I-lapper enhle isebenza ngama-micron. I-master isebenza ngezingxenyana ze-one. Izingalo zikaChen zihamba ngama-figure-eight amade, anesineke; ipuleti elithathe amahora amathathu izolo lingase lithathe amahlanu namuhla, ngoba “namuhla itshe lifuna ukukhuluma kabanzi.”

Kuphela uma ubuso sebuseduze lapho efinyelela khona i-autocollimator kanye nohlangothi oluqondile lwe-granite ukuze aqinisekise. Kodwa isinqumo sokuthiIma— lapho ipuleti seliyisicaba ngempela — liba lelakhe yedwa.

"Izinga le-elekthronikhi elihambayo"

Ozakwabo banesiteketiso sakhe:izinga le-elekthronikhi lokuhamba.

Lapho uchwepheshe osemncane ethemba khona ukufunda, uChen uthemba umzimba wakhe. Angama esisekelweni somshini, ashintshe isisindo sakhe, futhi ezwe ukuthambekela okungabonakala kalula yithuluzi. Angawuzwa umehluko phakathi kokujikeleza okuhle nokuzwakala kahle emsindweni owenziwa yi-abrasive. Angangena eshabhu elibandayo, athinte ipuleti, futhi azi ukuthi seliphumile ekulinganiseni kokushisa.

“Akuwona umlingo,” egcizelela. “Sekuyiminyaka engamashumi amathathu yokunaka.”

Kungani isandla somuntu sisabalulekile

Esikhathini sokugaya okuzenzakalelayo, kungaba lula ukukhohlwa ukuthi isandla siphelelwe yisikhathi. UChen uphikisana ngokuphambene nalokho. Imishini iyashesha, iyaphindaphindeka, futhi ayikhathali - kodwa ishaya uhlelo. Ayiboni lapho uhlamvu lwetshe lushintsha, lapho into esetshenziswayo ihla, noma lapho igumbi liphola ngamadigri amabili ubusuku bonke. Isandla siyaqaphela. Isandla siyalungisa. Isandla siyisango lokugcina lekhwalithi ngaphambi kokuba kusayinwe ipuleti.

Kwa-ZHHIMG, yonke ingxenye yeizingxenye ze-granite ezinembile— kusukelaizisekelo zomshini we-granitekuma-gantries nasemapuletini obuso — udlula isandla somuntu njengesikaChen kudala ngaphambi kokuba athole isitifiketi.

Ukunemba ongathembela kukho

Lokho kuhlanganiswa kwamandla omshini kanye nokwahlulela komuntu yingakho izingxenye ze-granite zikaZhonghui zithembeke ezindizayo, imishini ye-semiconductor, imishini ye-CMM kanye ne-CNC, kanye nezinhlelo ze-laser ezinembile — amasimu lapho ama-micron ambalwa enquma khona ukuthi umkhiqizo uyasebenza yini nhlobo.

I-Zhonghui ibilokhu yakha ukunemba kusukela ngo-1999, inezindawo zokukhiqiza nezokugcinela ezingamahektha angu-160 kanye namandla okucubungula izingxenye zokusebenza ezilodwa ezingafika kumathani angu-50. Isisekelo ngasinye, ukuhlanganiswa, kanye nepulatifomu esiqediwe sithunyelwa kuphela ngemva kokudlula.ukuhlanganiswa, ukulinganiswa kanye nokuhlolwa— futhi, buthule, ngezandla ezimbili eziye zenza lokhu iminyaka engamashumi amathathu.

UChen akakhathazeki ngokushintshwa komshini. Ukhathazekile ngokushintshwa ngumuntu.

“Amatshe azohlala ekhona,” esho, egijimisa isandla sakhe endaweni wena nami esingayibiza ngokuthi iphelele. “Ngithemba ukuthi othile uzoqhubeka nokufunda ukulalela.”