Ozakwethu abathathu banikele ngesipiliyoni sabo esihlukene sokukhiqiza nokucubungula kanye nama-initials abo okugcina ukuze bathole umshini we-SPR ngo-2002. Lesi sitolo semishini sase-Hamilton, e-Ohio sikhule sisuka ku-2,500 wamafidi-skwele saya ku-78,000 wamafidi-skwele, kanye nezigayo eziyi-14 ezimboze phansi, kanye nezinsimbi, imishini yokushisela neyokuhlola, yonke yakhelwe ngokuyinhloko ukusevisa i-aerospace kanye nezimboni zezokwelapha.izikhala zekhwalithi ukusuka kumayintshi angu-60 kuya ku-0.0005 amayintshi.
Konke lokhu ithalente, isipiliyoni namandla ebhizinisi kwenza i-SPR Machine isitolo esivulekile esamukela izinselelo ezintsha zokukhula ngomdlandla.I-SPR yagxumela ethubeni lapho enye yezinselelo zokuguqula insimbi ibe ingxenye yethusi yezinto zokwakha futhi idinga ukubona ukuthi singakanani isikhathi somjikelezo i-SPR engangonga ngomshini wejubane eliphezulu.
Lokhu kugcine kuholele ekutheni umhlangano wokucobelelana ngolwazi ube nemishini emisha, ukwazi ukufunda, ukufunda nokuthola iziqu zabasebenzi kanye nenhlonipho evuselelwe ngokusebenza ngezindlela eziningi kanye nokusebenziseka kalula kwethusi.
Ithuba lavela lapho umsunguli osebenzisana naye uScott Pater engumuntu othanda izimoto zakwa-RC, futhi wahlanganisa lezo zifiso nabangane ukuze ajahe izimoto ze-RC ezingekho emgwaqeni.
Lapho lo mngane enza inguqulo eklanywe kabusha yengxenye ye-RC futhi eqala ukuyinikeza ezitolo zokuzilibazisa, uPater wambonisa ukuthi i-SPR izoba umphakeli ongcono kunomhlinzeki waseShayina, ikakhulukazi njengoba uku-oda phesheya kusho izinyanga zokulinda ukuthola izingxenye.
Umklamo wangempela wasebenzisa insimbi engu-12L14, eyagqwala futhi yanwetshwa, okwenza kube nzima ukuyisusa ngemva kokusetshenziswa.
I-Aluminium ixazulula inkinga yokugqwala, kodwa ayinawo amandla nesisindo sokuhlinzeka ukuzinza emotweni encane enesikhungo esiphansi sokudonsela phansi.
I-Brass ihlanganisa kokubili nokubukeka okujabulisayo okwenza ucezu lukhange kumakhasimende futhi luqinise indlela ye-SPR egxile kukhwalithi.Futhi, ithusi alikhiqizi imfucumfucu yezinyoni ezinde nezinamathelayo ze-SPR njengezinye izinsimbi, ikakhulukazi ezingxenyeni ezibhobhile ezicishe zibe ngu-4″.
"I-Brass isebenza ngokushesha, ama-chips aphuma kahle, futhi amakhasimende athanda lokho akubona engxenyeni eqediwe," kusho uPater.
Kulo msebenzi, u-Pater utshale imali kumshini wesibili we-CNC wenkampani, i-Ganesh Cyclone GEN TURN 32-CS enesitayela sase-Swiss esine-axis eyisikhombisa enama-spindle amabili angu-6,000 RPM, amathuluzi angu-27, amagayidi alayini, kanye nomshini wokuphakelayo wamamitha ayi-12 we-static bar..
“Ekuqaleni sasisebenza ngomshini le ngxenye kakhonkolo emshinini we-SL10.Bekufanele sishicilele uhlangothi olulodwa, sithathe ingxenye bese siyipheqa ukuze siqedele emuva,” kusho uPete."Ku-Ganesha, ingxenye iqedwe ngokuphelele ngokushesha nje lapho iphuma emshinini."Njengoba benomshini omusha, i-SPR yayidinga ukuthola abantu abalungile ukuze bayiqonde kangcono ijika layo lokufunda.
U-Opharetha uDavid Burton, phambilini womnyango okhipha imali we-SPR, wamukele inselele.Ezinyangeni ezimbalwa kamuva, wafunda i-block coding kanye ne-G-code yomshini wama-eksisi amabili futhi wabhala ikhodi yomthombo yengxenye.
Ubambiswano lwe-SPR nenkampani yezeluleko yemishini esekwe eCincinnati i-TechSolve inikeze isitolo ithuba eliyingqayizivele lokuthuthukisa le ngxenye ngokubambisana ne-Copper Development Association (CDA), emele abakhiqizi nabasebenzisi bethusi, ithusi nethusi..
Ngokushintshanisa i-TechSolve eqondisa amapharamitha okukhiqiza ku-SPR, isitezi sesitolo sizothola amapharamitha athuthukisiwe okugcina avela emshinini nochwepheshe bezinto ezibonakalayo.
Ngaphezu kokuphenduka, ingxenye ekuqaleni ibidinga ukugaywa kwebhola, ukubhoboza izimbobo eziningi ezijulile, kanye nokubhoboza izindawo ezithwele ngaphakathi ngaphakathi.
Ama-spindle amaningi e-Ganesh nezimbazo zonga isikhathi sokukhiqiza, kodwa uhlelo lokuqala lokukhiqiza luka-Burton luholele engxenyeni yomjikelezo wemizuzu engu-6 imizuzwana engu-17, okusho ukuthi amayunithi angama-76 akhiqizwa njalo ngamahora angu-8.
Ngemuva kokuthi i-SPR isebenzise izincomo ze-TechSolve, isikhathi somjikelezo sehliswe saba yimizuzu emi-2 imizuzwana engama-20 futhi inani lezingxenye ngokushintshana ngakunye likhuphuke laya ku-191.
Ukuze kuzuzwe lokhu kulungiselelwa, i-TechSolve ikhombe izindawo ezimbalwa lapho i-SPR inganciphisa khona izikhathi zomjikelezo.
I-SPR ingathatha indawo yokugaya ibhola ifake i-broaching, izingxenye zokuhlanganisa kanye nokwenza izikhala ezinhlanu ngesikhathi, okungenzeka ukuthi ngeke zisebenze lapho kwenziwa insimbi engagqwali noma izingxenye zensimbi.
I-SPR yonga isikhathi esengeziwe ngokubhoboza okuqinile kwe-carbide, okuphakelayo okunolaka nokujula ngokuhlehla okumbalwa nokujula okukhulu kokusika ukuze kugwedle.Ukulinganisa umthwalo wokusebenza phakathi kweziphotha ezimbili kusho ukuthi akekho olinda omunye ukuze aqedele inqubo, okwandisa ukuphuma.
Okokugcina, ukusebenzisana okuphelele kwethusi kusho ukuthi inqubo ingenziwa ngesivinini esikhulu futhi iphakele ngencazelo.
I-SPR ivumela i-TechSolve ukuthi ihlele inqubo ukuze isitolo sikwazi ukubona izinzuzo zokusebenzisa ithusi kwezinye izingxenye zokukhiqiza.
Uhlelo lokuqala lokukhiqiza luka-Burton lunikeze isiqalo, futhi ukulungiselelwa kwe-SPR kwanciphisa izikhathi zomjikelezo nakakhulu.
Kodwa ukukwazi ukubona yonke inqubo kusukela ekuhlaziyweni kuya ekuthuthukisweni kokukhiqiza kuyithuba eliyingqayizivele, njengoba kunjalo nokusetshenziswa kwethusi ngokwalo.
Njengoba i-SPR yaqaphela, ithusi linikeza izinzuzo eziningi, ezinye zazo ezigqamayo kule phrojekthi.
Ngomshini wethusi onesivinini esikhulu, ungakwazi ukubhoboza izimbobo ezijulile ngokushesha, ugcine ukunemba futhi wandise impilo yamathuluzi ngesikhathi sokuhamba isikhathi eside.
Njengoba ithusi lidinga amandla amancane okwenza imishini kunensimbi, ukugqokwa komshini nakho kuyancishiswa futhi isivinini esiphezulu sidala ukuchezuka okuncane.Ngokufika ku-90% wethusi elilahliwe, i-SPR iyakwazi ukuzuza kuma-chip mechanical ngokusebenzisa izinhlelo zokugaywa kabusha.
Njengoba uPate esho, “I-Brass inikeza izinzuzo ezinkulu zokukhiqiza.Imishini yakho iyisici sakho esikhawulelayo ngaphandle uma unamathuluzi athuthukile angakwazi ukwenza imishini yesivinini esikhulu ngempela.Ngokuthuthukisa imishini yakho, ungavula amandla angempela ethusi.”
I-SPR's Lathe Division isebenza ngethusi eliningi kunanoma yini enye, nakuba sonke isitolo siphinde sicubungule i-aluminium, insimbi engagqwali nezinto ezikhethekile ezihlanganisa amapulasitiki afana ne-PEEK.Njengomsebenzi omningi i-SPR ewuklamayo, onjiniyela nabawenza, izingxenye zayo zethusi zidlala indima ebalulekile ekuhloleni indawo, i-telemetry yezempi, amathuluzi ezokwelapha nezinye izinhlelo zokusebenza ezivame ukubandakanya izivumelwano zokungadaluli ngezinhlu zamakhasimende, eziningi zazo okungamakhasimende.Imiphumela ye-SPR ayivunyelwe.iqanjwe.Uhlobo lomsebenzi owenziwa ishabhu lisho ukuthi ukubekezelelana kuhlukanisa ukuhamba komsebenzi kwe-SPR kube cishe uhhafu ebangeni lezinkulungwane ezintathu bese kuthi okunye kube okuthathu kweshumi.
U-Adam Estel, onguMqondisi Wezindawo Zokubha kanye Nezindawo Zokubha kwe-CDA, uphawule wathi: “Ukusebenzisa ithusi ekwenzeni imishini enesivinini esikhulu kusiza izigayo zithethelele ukutshalwa kwezimali emishinini emisha njengoba kwandisa imali engenayo nokukhiqiza futhi kuvule ibhizinisi elisha.Sijabule kakhulu ngalokhu okuzuzwe yi-SPR, okufanele kugqugquzele ezinye izitolo ukuthi zibe nolaka olukhulu ngethusi.”
UGeorge Adinamis, onguNjiniyela Omkhulu kwa-TechSolve, uncome i-SPR ngokuvuleleka, ethi, “Kuyintokozo enkulu ukuthi i-SPR yabelana ngolwazi futhi iyasethemba, futhi yonke le nqubo ingeyokubambisana okuphelele.”
Eqinisweni, amanye amaklayenti e-SPR athembele ku-Scott Pater ngosizo lokuthuthukiswa kwengxenye, ukwakheka kwengxenye, nezeluleko zezinto ezibonakalayo, ukuze i-SPR isebenzise ithusi kwamanye amaphrojekthi futhi ibone amakhasimende ayo elandela iseluleko sakhe.
Ngaphezu kokuklama nokukhiqiza izingxenye zamanye amakhasimende, waba umphakeli ngokwakhe, wenza itshe lethuna elivumela ama-lathes ane-axis amane kanye nezigayo ukuthi zisebenze umshini oyindilinga neziyisicaba kanye nokubunjwa.
“Idizayini yethu isinika ukusebenza okuphezulu futhi inesisindo esilula, kodwa inamandla kakhulu ukuze umuntu akwazi ukuyifaka emshinini,” kusho uPater.
Ulwazi oluyindida lwe-SPR lukhuthaza ukusungulwa kwephrojekthi, ukusebenzisana, nendlela yokuphumelela, lapho ithusi lidlala indima ebaluleke kakhulu ekuhambeni komsebenzi wakhe.
Ngalokhu okuhlangenwe nakho okuhlanganisiwe okugqamisa izinzuzo zokusebenza ngethusi, Umshini we-SPR uzobheka amanye amathuba okuguqulwa kwezingxenye ukuze kuthuthukiswe ukusebenza kahle kanye nokwenza inzuzo.