Hafi ya buri nteko yo guterana irashobora gukorwa muburyo butandukanye.Ihitamo uwakoze cyangwa integer ahitamo kubisubizo byiza mubisanzwe ni kimwe gihuye nikoranabuhanga ryemejwe na porogaramu runaka.
Gukata ni kimwe mubikorwa nkibi.Gukonjesha ni uburyo bwo guhuza ibyuma aho ibice bibiri cyangwa byinshi byicyuma bifatanyirizwa hamwe no gushonga ibyuma byuzuza no kubitembera hamwe. Icyuma cyuzuza gifite aho gishonga kiri munsi yicyuma cyegeranye.
Ubushyuhe bwo gusya burashobora gutangwa namatara, itanura cyangwa ibishishwa byinduction.Mu gihe cyo gutwika induction, coil induction ikora umurima wa magneti ushyushya substrate kugirango ushongeshe ibyuma byuzuza.
Umuyobozi w’ishami ry’ubumenyi n’ibizamini muri Fusion Inc, ufite imyaka 88, i Willoughby, muri Leta ya Ohio Said, yagize ati: "Gukora induction bifite umutekano cyane kuruta gutwika itara, byihuse kuruta gutwika itanura, kandi bigasubirwamo kuruta byombi."Ugereranije n'ubundi buryo bubiri, icyo ukeneye ni amashanyarazi asanzwe. ”
Mu myaka mike ishize, Fusion yateje imbere imashini itandatu yuzuye ya mashini yo guteranya burbide 10 zo gukora ibyuma no gukora ibikoresho.Burrs ikorwa muguhuza ibyuma bya silindrike na conical tungsten karbide yerekana icyuma. Igipimo cyibicuruzwa ni ibice 250 kumasaha, kandi ibice bitandukanye bya tray birashobora gufata imyanya 144 hamwe nabafite ibikoresho.
Anderson abisobanura agira ati: “Imashini enye ya SCARA ya robine ikuramo urutoki, ikayishyikiriza icyuma cyagurishijwe, hanyuma ikayishyira mu cyari cya gripper.Induction ya induction ikorwa hifashishijwe igiceri cy'amashanyarazi kizengurutse mu bice byombi kandi kizana icyuma cyuzuza ifeza ku bushyuhe bwa litiro ya 1.305 F. Nyuma yuko ibice bya burr bihujwe kandi bigakonja, bisohoka binyuze muri chute isohoka hanyuma bigakusanywa kugira ngo bikorwe neza. ”
Imikoreshereze ya induction brazing yo guterana iriyongera, cyane cyane ko itera isano ikomeye hagati yibice bibiri byicyuma kandi kubera ko ifite akamaro kanini muguhuza ibikoresho bidasa.Ibibazo by’ibidukikije, ikoranabuhanga ryateye imbere, hamwe nibidasanzwe gakondo nabyo birahatira abajenjeri bakora inganda kureba neza ibyinjira muri induction.
Gukora induction byabayeho kuva mu myaka ya za 1950, nubwo igitekerezo cyo gushyushya induction (ukoresheje electromagnetism) cyavumbuwe n’ikinyejana kirenga mbere y’umuhanga mu bya siyansi w’Ubwongereza witwa Michael Faraday. Kandi itara ryabaye isoko ya mbere y’ubushyuhe bwo gutwika, rikurikirwa n’itanura mu myaka ya za 1920. Mu gihe cy’Intambara ya Kabiri y'Isi Yose, uburyo bushingiye ku itanura bwakoreshwaga kenshi mu gukora ibyuma byinshi kandi bikoresha amafaranga make.
Abaguzi bakeneye ubukonje mu myaka ya za 1960 na 1970 bashizeho uburyo bushya bwo gushakisha induction.Mu byukuri, gusya kwa aluminiyumu mu mpera za za 1970 byatumye ibintu byinshi biboneka muri sisitemu yo guhumeka ikirere muri iki gihe.
Rick Bausch, umuyobozi ushinzwe kugurisha muri Ambrell Corp., muriTEST.temperature agira ati: "Bitandukanye no gutwika itara, gushakisha induction ntabwo ari uguhuza kandi bigabanya ibyago byo gushyuha."
Nk’uko Greg Holland, ushinzwe kugurisha no gukora muri eldec LLC abitangaza ngo sisitemu isanzwe yo gushakisha induction igizwe n'ibice bitatu.Ibi ni amashanyarazi, umutwe ukora hamwe na coil induction hamwe na sisitemu yo gukonjesha cyangwa gukonjesha.
Amashanyarazi ahujwe numutwe wakazi kandi ibishishwa byabugenewe kugirango bihuze hafi yingingo.Inductor irashobora gukorwa mubiti bikomeye, insinga zoroshye, fagitire zikoreshejwe, cyangwa 3D yacapishijwe mumashanyarazi yumuringa. Mubisanzwe ariko, bikozwe mubitereko byumuringa bidafite umwobo, unyuzamo amazi atemba mugihe cyo gutwika ubushyuhe bugaragazwa nubushyuhe bugaragazwa nubushyuhe bugaragazwa nubushyuhe bugaragazwa nubushyuhe bugaragazwa nubushyuhe bugaragazwa nubushyuhe bugaragazwa nubushyuhe bugaragazwa nubushyuhe bugaragazwa nubushyuhe bugaragazwa nubushyuhe bugaragazwa nubushyuhe bugaragazwa nubushyuhe bugaragazwa nubushuhe bwamazi. kumwanya uhari wo guhinduranya amashanyarazi hamwe no kuvamo ubushyuhe budakora neza.
Holland asobanura ati: “Rimwe na rimwe, flux yibanda kuri coil kugirango ishimangire umurima wa rukuruzi ahantu hamwe cyangwa byinshi mu masangano.” Ibyo biteranya bishobora kuba mu bwoko bwa laminate, bigizwe n'ibyuma bito bito by'amashanyarazi bifatanye neza, cyangwa imiyoboro ya ferromagnetiki irimo ifu ya ferromagnetiki hamwe n'umuyoboro wa dielectric ukanda ku muvuduko mwinshi.Koresha kimwe Inyungu yibitekerezo ni uko bigabanya igihe cyizana mu kuzana ingufu nyinshi mubice byihariye byihuriro byihuse, mugihe utundi turere dukonje. ”
Mbere yo gushyira ibice byicyuma kugirango ushiremo induction, uyikoresha agomba gushyiraho neza inshuro nimbaraga zurwego rwa sisitemu. Umuyoboro urashobora kuva kuri 5 kugeza kuri 500 kHz, uko inshuro nyinshi, nubuso bwihuta.
Ibikoresho by'amashanyarazi akenshi birashobora gutanga amashanyarazi ya kilowati amagana.Nyamara, gukata igice kingana nintoki mumasegonda 10 kugeza kuri 15 bisaba kilowati 1 kugeza kuri 5. Mugereranije, ibice binini birashobora gusaba kilowati 50 kugeza 100 kandi bigatwara iminota 5 kugirango ushire.
Bausch yagize ati: "Nkuko bisanzwe, ibice bito bikoresha ingufu nke, ariko bisaba umurongo mwinshi, nka kilohertz 100 kugeza 300".
Hatitawe ku bunini bwazo, ibice byicyuma bigomba guhagarikwa neza mbere yo gufungwa. Hagomba gufatwa ingamba kugirango habeho icyuho gikomeye hagati yicyuma fatizo kugirango habeho gukora capillary ikwiye nicyuma cyuzura.Ibice bya buto, lap na butt nuburyo bwiza bwo kwemeza iki cyemezo.
Gakondo cyangwa kwikosora biremewe.Ibikoresho bya Standard bigomba kuba bikozwe mubikoresho bitayobora neza nk'ibyuma bitagira umwanda cyangwa ceramic, hanyuma bigakora ku bice bike bishoboka.
Mugushushanya ibice bifatanye, swage, depression cyangwa knurls, kwikosora birashobora kugerwaho bitabaye ngombwa ko hakenerwa ubufasha bwa mashini.
Ihuriro noneho risukurwa hamwe na emery padiri cyangwa umusemburo kugirango ukureho umwanda nkamavuta, amavuta, ingese, igipimo na grime.Iyi ntambwe irusheho kunoza imikorere ya capillary yicyuma cyuzuza icyuma gikurura cyikururira hejuru yubusabane bwurugingo.
Nyuma yuko ibice byicaye neza kandi bigasukurwa, uyikoresha ashyira hamwe (mubisanzwe paste) kumurongo. Urwo ruganda ni uruvange rwibyuma byuzuza, flux (kugirango birinde okiside) hamwe na binder ifata ibyuma nibisohoka hamwe mbere yo gushonga.
Ibyuma byuzuza hamwe na fluxes zikoreshwa mugukata byateguwe kugirango bihangane nubushyuhe burenze ubwo bwakoreshejwe mu kugurisha. Ibyuma byuzuza bikoreshwa mu gusya gushonga ku bushyuhe bwa byibura 842 F kandi birakomera iyo bikonje.Birimo aluminium-silikoni, umuringa, umuringa-feza, umuringa, umuringa, zahabu-feza, ifeza, na nikel.
Ukoresha noneho ashyiraho coil induction, ije mubishushanyo bitandukanye.Ibikoresho bya Helical ni umuzenguruko cyangwa ova muburyo kandi bizengurutse igice, mugihe ibishishwa bya fork (cyangwa pincer) biherereye kumpande zombi zifatanije hamwe nu muyoboro uhuza igice. Ibindi bikoresho birimo Diameter Imbere (ID), ID / Outer Diameter (OD), Pancake, P
Ubushyuhe bumwe nibyingenzi muburyo bwiza bwo guhuza imiyoboro. Kugirango ukore ibi, uyikoresha agomba kumenya neza ko intera ihagaritse hagati ya buri coil loop induction ari nto kandi ko intera ihuza (ubugari bwikinyuranyo kuva kuri coil OD kugeza ID) ikomeza kuba imwe.
Ibikurikira, uyikoresha ahinduranya imbaraga kugirango atangire inzira yo gushyushya urugingo.Ibi bikubiyemo kwimura byihuse intera nini cyangwa yumurongo mwinshi uhinduranya umuyaga uva mumashanyarazi ukajya muri inductor kugirango habeho umurongo wa magneti uhinduranya.
Umwanya wa magneti utera umuyaga hejuru yubusabane, butanga ubushyuhe bwo gushonga ibyuma byuzuza, bikemerera gutemba no guhanagura hejuru yicyuma, bigatera umurunga ukomeye. Ukoresheje ibishishwa byinshi, iki gikorwa gishobora gukorwa mubice byinshi icyarimwe.
Isuku rya nyuma no kugenzura buri kintu cyasizwe birasabwa.Kwoza ibice hamwe namazi ashyushye byibuze 120 F bizakuraho ibisigazwa bya flux nubunini ubwo aribwo bwose bwakorewe mugihe cyo gutwika.Igice kigomba kwibizwa mumazi nyuma yicyuma cyuzuye kimaze gukomera ariko inteko iracyashyuha.
Ukurikije igice, ubugenzuzi buke bushobora gukurikirwa no kwipimisha bidasenya kandi byangiza.Uburyo bwa NTT burimo kugenzura amashusho na radiografiya, hamwe no gupima ibizamini.
Holland yagize ati: "Kwinjiza ibicuruzwa bisaba ishoramari rinini imbere kuruta uburyo bwo gucana, ariko birakwiye kuko ubona uburyo bunoze bwo kugenzura no kugenzura." Holland yagize ati:Iyo utabikora, urakanda. ”
Eldec ikora amasoko menshi yingufu zogukurikirana induction, nka ECO LINE MF umurongo wa interineti rwagati, iboneka muburyo butandukanye kugirango ihuze neza na buri porogaramu.Ibikoresho bitanga ingufu biraboneka mubipimo byamashanyarazi kuva kuri 5 kugeza kuri 150 kW hamwe na frequence kuva kuri 8 kugeza kuri 40 Hz.Icyitegererezo cyose gishobora gushyirwamo ingufu za enterineti zikoreshwa na minisiteri yongerera ingufu za 100% bafite transistor power power.Ibikoresho bikenerwa bisaba kubungabungwa bike, gukora bucece, kugira ikirenge gito, kandi byoroshye guhuzwa nabashinzwe kugenzura akazi.
Inganda mu nganda nyinshi ziragenda zikoresha induction kugirango ziteranirize ibice.Bausch yerekana amamodoka, icyogajuru, ibikoresho byubuvuzi n’ibikoresho bicukura amabuye y'agaciro nkabakoresha cyane ibikoresho bya brazing ya Ambrell.
Bausch yagize ati: "Umubare w’ibikoresho byinjira muri aluminiyumu mu nganda z’imodoka bikomeje kwiyongera kubera ingamba zo kugabanya ibiro."Inganda zombi nazo zinjira mu byuma bitandukanye. ”
Sisitemu zose uko ari esheshatu za Ambrell's EasyHeat zifite inshuro zingana na 150 kugeza 400 kHz kandi nibyiza byo kwinjiza induction ibice bito bya geometrike itandukanye. Amasezerano (0112 na 0224) atanga igenzura ryamashanyarazi muri watts 25;ibyitegererezo muri seriveri ya LI (3542, 5060, 7590, 8310) bitanga igenzura muri watt 50.
Urukurikirane rwombi rufite ibikorwa byimukanwa bigera kuri metero 10 uvuye mumashanyarazi. Igenzura ryimbere rya sisitemu irashobora gutegurwa, bigatuma umukoresha wa nyuma asobanura imyirondoro igera kuri ine itandukanye, buri kimwe kigera ku nshuro eshanu nintambwe zingufu.
Umuyobozi wa Fusion Business Development Fusion, asobanura agira ati: “Abakiriya bacu b'ingenzi mu gushakisha ibicuruzwa byinjira ni abakora ibice birimo karubone, cyangwa ibice byinshi birimo ibyuma byinshi.”
Fusion igurisha sisitemu yo kuzenguruka ishobora kwinjiza ibice 100 kugeza 1.000 kumasaha.Kurikije Cukelj, umusaruro mwinshi urashoboka kubwoko bumwe bwigice cyangwa kumurongo wihariye wibice. Ibi bice bifite ubunini kuva kuri santimetero 2 kugeza kuri 14.
Cukelj abisobanura agira ati: “Buri sisitemu ikubiyemo indangagaciro ziva muri Stelron Components Inc. ifite aho ikorera 8, 10 cyangwa 12.”
Abahinguzi bakoresha ibikoresho bya eldec bisanzwe bya ECO LINE ibikoresho byamashanyarazi kugirango bakoreshe ibintu bitandukanye, nka rotor-shitingi ikwiranye na shitingi, cyangwa kwinjira mu mazu ya moteri, Holland yavuze.Mu minsi ishize, moderi ya kilowati 100 ya generator yakoreshejwe mu bice byinshi byashyizwe mu bikorwa birimo gukata impeta z'umuringa kugira ngo zuzuze amashanyarazi.
Eldec kandi ikora ibikoresho byingufu bya MiniMICO byoroshye bishobora kuzenguruka byoroshye muruganda rufite umurongo wa 10 kugeza kuri 25 kHz.Mu myaka ibiri ishize, uruganda rukora imiyoboro ihinduranya amamodoka yakoresheje MiniMICO kugirango yinjize inkokora zisubiza inkokora kuri buri muyoboro. Umuntu umwe yakoraga brazing zose, kandi byatwaye amasegonda atarenga 30 kugirango akusanyirize hamwe.
Jim ni umwanditsi mukuru muri ASSEMBLY afite uburambe bwimyaka irenga 30. Ubwanditsi mbere yo kwinjira muri ASSEMBLY, Camillo yari PM Engineer, umwanditsi w'ishyirahamwe ryibikoresho byubuhanga bwikinyamakuru na Milling Journal.Jim afite impamyabumenyi yicyongereza yakuye muri kaminuza ya DePaul.
Tanga icyifuzo cyo gusaba (RFP) kumugurisha wahisemo hanyuma ukande buto isobanura ibyo ukeneye
Reba igitabo cyabaguzi kugirango ubone abatanga ubwoko bwikoranabuhanga ryiteranirizo, imashini na sisitemu, abatanga serivise nimiryango yubucuruzi.
Lean Six Sigma imaze imyaka ibarirwa muri za mirongo itera imbaraga zo kunoza iterambere, ariko ibitagenda neza byagaragaye. Ikusanyamakuru ryibanze cyane kandi rishobora gufata ingero ntoya gusa. Data irashobora gufatwa mugihe kirekire kandi ahantu henshi ku giciro gito cyibiciro byuburyo bukoreshwa nintoki.
Imashini za robo zihendutse kandi ziroroshye gukoresha kuruta ikindi gihe cyose. Ubu buhanga buraboneka byoroshye no kubakora inganda nto n'iziciriritse. Umva iki kiganiro cyihariye kirimo abayobozi baturutse mu bihugu bine bitanga amamodoka akomeye muri Amerika: ATI Industrial Automation, Epson Robots, FANUC America, na Robo Universal.