Aba maqabane bathathu banikele ngeemveliso zabo ezahlukeneyo kunye namava okusebenza kunye ne-initials zabo zokugqibela zokufumana i-SPR Machine ngo-2002. Le venkile yomatshini yase-Hamilton, e-Ohio ikhule ukusuka kwi-2,500 yeenyawo ukuya kwi-78,000 yeenyawo ze-square, kunye ne-14 mill egubungela umgangatho, kunye neentambo, ukuwelda kunye nezixhobo zokuhlola, zonke ziyilelwe ngokuyintloko ukusebenzela i-aerospace kunye namashishini ezonyango.izikhewu umgangatho ukusuka 60 intshi ukuya 0.0005 intshi.
Yonke le talente, amava kunye namandla okurhweba kwenza i-SPR Machine ibe yivenkile evulekileyo eyamkela imingeni emitsha yokukhula ngomdla.I-SPR yaxhuma kwithuba xa enye yeengxaki zokuguqula isinyithi kwinxalenye yobhedu yavela kwaye idinga ukubona ukuba lingakanani ixesha lomjikelo we-SPR unokusindisa ngesantya esiphezulu somatshini.
Oku kuye kwakhokelela ekubeni iworkshop ibe nezixhobo ezitsha, intuition, iziqinisekiso zabasebenzi kunye nentlonipho ehlaziyiweyo yokuguquguquka kunye nokusebenza kakuhle kobhedu.
Ithuba lafika xa umseki-mdibaniselwano uScott Pater wayengumthandi wemoto ongekho endleleni kunye neRC, kwaye wadibanisa ezo nkanuko kunye nabahlobo ukubaleka iimoto zeRC ngaphandle kwendlela.
Xa lo mhlobo wenza inguqulelo ehlaziyiweyo yenxalenye yeRC kwaye waqala ukuyinikezela kwiivenkile zokuzonwabisa, uPater wambonisa ukuba i-SPR iya kuba ngumthengisi ongcono kunomthengisi waseTshayina, ngakumbi kuba uku-odola phesheya kuthetha iinyanga zokulinda ukufumana iinxalenye.
Uyilo lwangaphambili lusebenzise intsimbi ye-12L14, eyonakalise kwaye yandisa, eyenza kube nzima ukuyisusa emva kokusetyenziswa.
I-Aluminiyam isombulula ingxaki ye-corrosion, kodwa ayinayo amandla kunye nobunzima bokubonelela uzinzo kwimoto encinci eneziko eliphantsi lomxhuzulane.
I-Brass idibanisa zombini kunye nenkangeleko ethandekayo eyenza isiqwenga sibe nomtsalane kubathengi kwaye yomeleza indlela ye-SPR egxile kumgangatho.Kwakhona, ubhedu aluvelisi inkunkuma yeentaka ze-SPR ezinde nezincamatheleyo njengezinye iintsimbi, ngakumbi phantse kwi-4 ″ iindawo ezigrunjiweyo ezinde.
“Ubhedu lusebenza ngokukhawuleza, iitshiphusi ziphuma kakuhle, kwaye abathengi bayayithanda le nto bayibonayo kwindawo egqityiweyo,” utshilo uPater.
Kulo msebenzi, uPater utyale imali kwi-lathe ye-CNC yesibini yenkampani, i-axis yesi-Swiss-style ye-Ganesh Cyclone GEN TURN 32-CS kunye ne-spindles ezimbini ze-6,000 RPM, izixhobo ze-27, izikhokelo ze-linear, kunye ne-12-foot static bar feed press..
“Ekuqaleni sasisenza ngomatshini le nxalenye yekhonkrithi kwileyile ye-SL10.Kuye kwafuneka sitshise icala elinye, sithathe indawo kwaye siyijike ukuze sigqibezele ngasemva,” utshilo uPete."KwiGanesha, inxalenye igqitywe ngokupheleleyo nje ukuba iphume kumatshini."Ngomatshini omtsha okhoyo kubo, i-SPR kwakufuneka ifumane abantu abafanelekileyo ukuze bayiqonde ngcono igophe layo lokufunda.
Umsebenzisi uDavid Burton, owayesakuba lisebe le-SPR elikhupha imali, wawamkela umngeni.Kwiinyanga ezimbalwa kamva, wafunda ikhowudi yebhloko kunye ne-G-code kumatshini we-axis ezimbini kwaye wabhala ikhowudi yomthombo wenxalenye.
Ubambiswano lwe-SPR kunye ne-Cincinnati-based machinability consulting firm TechSolve yanika ivenkile ithuba elikhethekileyo lokuphucula eli candelo ngokubambisana ne-Copper Development Association (CDA), emele ubhedu, ubhedu kunye nabavelisi kunye nabasebenzisi..
Ukutshintshiselana neTechSolve eqondisa iiparitha zokuvelisa kwi-SPR, umgangatho wevenkile uya kufumana iiparamitha eziphuculweyo zokugqibela kumatshini kunye neengcali zezinto eziphathekayo.
Ukongeza ekujikeni, ekuqaleni indawo ibifuna ukungqutywa kwebhola, ukugrumba imingxunya emininzi enzulu, kunye nokugrumba imiphezulu ngaphakathi ngaphakathi.
Ii-spindles ezininzi ze-Ganesh kunye ne-axes zagcina ixesha lokuvelisa, kodwa ishedyuli yokuqala yemveliso ye-Burton ibangele umjikelo wenxalenye yemizuzu emi-6 imizuzwana eyi-17, okuthetha ukuba iiyunithi ezingama-76 zaveliswa rhoqo kwiiyure ezisi-8.
Emva kokuba i-SPR isebenzise iingcebiso ze-TechSolve, ixesha lokujikeleza lincitshiswe kwimizuzu emi-2 imizuzwana ye-20 kwaye inani leengxenye kwi-shift linyuke ukuya kwi-191.
Ukufezekisa oku kulungiswa, iTechSolve ichonge iindawo ezininzi apho i-SPR inokunciphisa amaxesha okujikeleza.
I-SPR ingathatha indawo yokugaya ibhola kunye ne-broaching, ukudibanisa iinxalenye kunye nokwenza ii-slots ezintlanu ngexesha, ezinokuthi zingasebenzi xa kusenziwa intsimbi engenasici okanye iinxalenye zentsimbi.
I-SPR yonga ixesha elingakumbi ngoqeqesho oluqinileyo lwe-carbide yokomba, ukutya okundlongondlongo kunye nobunzulu obunokurhoxa okumbalwa kunye nobunzulu obukhulu bokusika ukurhabaxa.Ukulungelelaniswa komthwalo womsebenzi phakathi kwezijikelezo zimbini kuthetha ukuba akukho namnye ulinda omnye ukuba agqibezele inkqubo, ukwandisa umthamo.
Ekugqibeleni, i-machinability epheleleyo yobhedu ithetha ukuba inkqubo inokuqhutywa ngesantya esiphezulu kunye nokutya ngokuchazwa.
I-SPR ivumela i-TechSolve ukuba ilungelelanise inkqubo ukwenzela ukuba ivenkile ibone inzuzo yokusebenzisa ubhedu kwezinye iindawo zokuvelisa.
Isicwangciso sokuqala semveliso sikaBurton sibonelele ngesiqalo, kwaye usetyenziso lwe-SPR lwanciphisa amaxesha omjikelo nangakumbi.
Kodwa ukukwazi ukubona yonke inkqubo ukusuka kuhlalutyo ukuya ekuphuculweni kwemveliso yithuba elikhethekileyo, njengokuba kusetyenziswe ubhedu ngokwalo.
Njengoko i-SPR ibonile, ubhedu lubonelela ngeenzuzo ezininzi, ezinye zazo eziphuma phambili kule projekthi.
Ngomatshini okhawulezayo wobhedu, unokugrumba imingxuma enzulu ngokukhawuleza, ugcine ukuchaneka kunye nokwandisa ubomi besixhobo ngexesha lokutshintsha okude.
Kuba ubhedu lufuna amandla amancinci omatshini kunentsimbi, ukunxitywa komatshini nako kuncitshisiwe kwaye izantya eziphezulu zidala ukuphambuka okuncinci.Ukuya kuthi ga kwi-90% yobhedu olulahliweyo, i-SPR iyakwazi ukufumana inzuzo kwiitshiphu zoomatshini ngokusebenzisa iinkqubo zokuphinda zisetyenziswe.
Njengoko uPate esitsho, "IBrass ibonelela ngeenzuzo ezinkulu zemveliso.Isixhobo sakho sisithintelo sakho ngaphandle kokuba unezixhobo eziqhubela phambili ezinokwenza ngokwenene umatshini wesantya esiphezulu.Ngokuphucula oomatshini bakho, unokuvula amandla okwenene obhedu. ”
ICandelo le-SPR's Lathe Division lisebenza ngobhedu ngakumbi kunayo nantoni na eyenye, nangona ivenkile iyonke ikwasebenzisa ialuminiyam, intsimbi engatyiwa kunye nemathiriyeli ekhethekileyo kuquka iiplastiki ezifana nePEEK.Njengomsebenzi omninzi owenziwe yi-SPR, iinjineli kunye nokuvelisa, amacandelo ayo obhedu adlala indima ebalulekileyo ekuhloleni indawo, i-telemetry yomkhosi, izixhobo zonyango kunye nezinye izicelo ezihlala zibandakanya izivumelwano zokungavezi kunye noluhlu lwabathengi, abaninzi babo abangabaxhasi.Iziphumo ze-SPR azivumelekanga.kuthiwa.Uhlobo lomsebenzi olwenziwa ngumasifundisane luthetha ukuba ukunyamezelana ukwahlula ukuhamba komsebenzi we-SPR malunga nesiqingatha kuluhlu lwamawaka amathathu kunye nezinye kuluhlu lwesithathu seshumi.
UAdam Estel, uMlawuli weeBhari neeBhari weCDA, uthe: “Ukusebenzisa ibrass ekwenzeni oomatshini abanesantya esiphezulu kunceda oomatshini bokusila bathethelele utyalo-mali kwizixhobo ezitsha njengoko kwandisa ingeniso nemveliso yaye kuvula ishishini elitsha.Siyavuya kakhulu yimpumelelo ye-SPR, ekufuneka ikhuthaze ezinye iivenkile ukuba zibe ndlongondlongo ngobhedu. ”
UGeorge Adinamis, uNjineli oMkhulu eTechSolve, uncome i-SPR ngokuvuleleka, esithi, "Kuyinto enkulu ukuncoma ukuba i-SPR yabelana ngolwazi kwaye iyasithemba, kwaye yonke le nkqubo yeyokusebenzisana ngokupheleleyo."
Enyanisweni, abanye abathengi be-SPR bathembele ku-Scott Pater ngoncedo lophuhliso lwenxalenye, ukuyila inxalenye, kunye neengcebiso eziphathekayo, ngoko i-SPR inokusebenzisa ubhedu kwezinye iiprojekthi kwaye ibone abathengi babo balandela iingcebiso zakhe.
Ukongeza ekuyileni nasekuveliseni iinxalenye zabanye abathengi, waba ngumthengisi ngokwakhe, esenza ilitye lengcwaba elivumela i-lathes ezine-axis kunye nee-mill kumatshini ojikelezayo kunye nezixhobo zokusebenza ezisicaba kunye nokuphosa.
“Uyilo lwethu lusinika ukusebenza okuphezulu kwaye lukhaphukhaphu ngobunzima, kodwa bomelele kakhulu ukuze umntu alufake kumatshini,” utshilo uPater.
Amava aphucukileyo e-SPR akhuthaza ukuqalwa kweprojekthi, intsebenziswano, kunye nendlela eya empumelelweni, ngobhedu oludlala indima ebalulekileyo ekuhambeni komsebenzi wakhe.
Ngala mava adibeneyo abonisa inzuzo yokusebenza ngobhedu, i-SPR Machine iya kujonga kwezinye iindawo zokuguqulwa kwamathuba okuphucula ukusebenza kakuhle kunye nenzuzo.