Mitengo yakavakirwa pa laser yekucheka nguva yega inogona kutungamira kumirairo yekugadzira, asi inogona zvakare kuve yekurasikirwa-kuita basa, kunyanya kana mapeji emugadziri wesimbi akadzikira.
Kana zvasvika pakugovera muindasitiri yezvishandiso zvemuchina, isu tinowanzo kutaura nezve kugadzirwa kwemidziyo yemuchina. Ko nitrogen inocheka sei simbi hafu yeinji? Kuboora kunotora nguva yakareba sei? Acceleration rate? Ngatiitei chidzidzo chenguva uye tione kuti nguva yekuuraya yakaita sei! Kunyange aya ari makuru ekutanga mapoinzi, iwo chaiwo machinjiro atinofanira kufunga nezvawo kana tichifunga nezve budiriro formula?
Uptime yakakosha pakuvaka bhizinesi rakanaka relaser, asi isu tinofanirwa kufunga nezve zvinopfuura kungoti zvinotora nguva yakareba sei kuderedza basa. Chipo chakavakirwa chete pakuderedza nguva kunogona kutyora moyo wako, kunyanya kana purofiti iri diki.
Kuti tifukure chero zvingave zvakavanzwa mutengo mukucheka laser, isu tinofanirwa kutarisa kushandiswa kwevashandi, nguva yemuchina, kuwirirana munguva yekutungamira uye chikamu chemhando, chero chingave chekugadzirisa uye kushandiswa kwezvinhu. Kazhinji, mari yezvikamu inowira muzvikamu zvitatu: mutengo wemidziyo, mutengo wevashandi (sezvakatengwa zvinhu kana gasi rinobatsira rakashandiswa), uye vashandi. Kubva pano, mari inogona kukamurwa kuita zvimwe zvinhu (ona Mufananidzo 1).
Patinoverenga mutengo webasa kana mutengo wechikamu, zvinhu zvese zviri mumufananidzo 1 zvichave chikamu chemutengo wakazara. Zvinhu zvinovhiringa zvishoma kana isu tikaverengera mutengo mune imwe koramu pasina kunyatso verengera kukanganisa kwemitengo mune imwe koramu.
Pfungwa yekugadzira zvakanyanya zvigadzirwa inogona kusakurudzira chero munhu, asi isu tinofanira kuyera mabhenefiti ayo tichienzanisa nezvimwe zvinotariswa. Kana tichiverenga mutengo wechikamu, tinoona kuti kazhinji, zvinhu zvinotora chikamu chikuru.
Kuti tiwane zvakanyanya kubva muzvinyorwa, tinogona kushandisa nzira dzakadai seCollinear Cutting (CLC). CLC inochengetedza zvinhu uye nguva yekucheka, sezvo mipendero miviri yechikamu ichigadzirwa panguva imwe chete nekucheka kumwe. Asi nzira iyi ine zvimwe zvinogumira. Inonyanya kuenderana nejometri. Chero zvazvingaitika, zvidimbu zvidiki zvinongotenderera zvinoda kuiswa pamwechete kuti ive nechokwadi chekugadzikana, uye mumwe munhu anofanirwa kupatsanura zvikamu izvi uye pamwe nekuzvibvisa. Zvinowedzera nguva nebasa risingauyi mahara.
Kupatsanurwa kwezvikamu kunonyanya kuoma kana uchishanda nezvinhu zvakakora, uye tekinoroji yekucheka laser inobatsira kugadzira "nano" mavara nehupamhi hweinopfuura hafu yehupamhi hwekucheka. Kuzvigadzira hazvikanganisi nguva yekumhanya nekuti matanda anoramba ari mukucheka; mushure mekugadzira ma tabo, hapana chikonzero chekupinda zvakare zvinhu (ona mufananidzo 2). Nzira dzakadaro dzinoshanda chete pane mimwe michina. Zvisinei, uyu unongova muenzaniso mumwe chete wefambiro mberi ichangobva kupfuura iyo isingachaganhurirwi mukuderedza zvinhu.
Zvekare, CLC inotsamira pajeometry, saka kazhinji isu tiri kutarisa kuderedza hupamhi hwewebhu mudendere pane kuita kuti iparare zvachose. Network iri kupera. Izvi zvakanaka, asi ko kana chikamu chacho chikarerekera uye chichikonzera kubonderana? Vagadziri vezvishandiso zvemuchina vanopa akasiyana mhinduro, asi imwe nzira inowanikwa kune wese munhu iri kuwedzera nozzle offset.
Maitiro emakore mashoma apfuura kwave kudzikisa chinhambwe kubva kumuromo kusvika kune workpiece. Chikonzero chiri nyore: fiber lasers inokurumidza, uye yakakura fiber lasers inokurumidza chaizvo. Kuwedzera kukuru mukubudirira kunoda kuwedzera panguva imwe chete mukuyerera kwenitrogen. Simba faibha lasers vaporize uye kunyungudutsa simbi mukati akachekwa nekukurumidza kupfuura CO2 lasers.
Panzvimbo yekudzikisa pasi muchina (izvo zvingave zvinopesana), tinogadzirisa muromo kuti uenderane ne workpiece. Izvi zvinowedzera kuyerera kwegasi rinobatsira kuburikidza nenotch pasina kuwedzera kumanikidza. Inonzwika senge munhu anokunda, kunze kwekuti laser ichiri kufamba nekukurumidza uye kurerekera kunova nyaya.
Mufananidzo 1. Nzvimbo nhatu dzinokosha dzinokanganisa mutengo wechikamu: midziyo, mari yekushandisa (kusanganisira zvinhu zvinoshandiswa uye gasi rinobatsira), uye basa. Vatatu ava vachave nemhosva yechikamu chemutengo wakakwana.
Kana chirongwa chako chichinetsa kupenengura chikamu, zvine musoro kusarudza nzira yekucheka inoshandisa yakakura nozzle offset. Kana zano iri rine musoro zvinoenderana nekushandisa. Isu tinofanirwa kuenzanisa kudiwa kwekugadzikana kwechirongwa pamwe nekuwedzera kwekubatsira gasi kushandiswa kunouya nekuwedzera kubviswa kwenozzle.
Imwe sarudzo yekudzivirira kupetwa kwezvikamu kuparadzwa kweiyo warhead, yakagadzirwa nemaoko kana otomatiki uchishandisa software. Uye pano zvakare takatarisana nesarudzo. Chikamu chemusoro chekuparadza mashandiro anovandudza kuvimbika kwemaitiro, asi zvakare kuwedzera mari inodyiwa uye inononoka zvirongwa.
Nzira ine musoro yekusarudza kana kushandisa slug kuparadza ndeye kufunga kudonhedza ruzivo. Kana izvi zvichibvira uye isu hatigone kuronga zvakachengeteka kudzivirira kudhumhana, tine sarudzo dzakati wandei. Tinogona kusungira zvikamu nema micro-latches kana kucheka zvimedu zvesimbi uye tozvirega zvichidonha zvakachengeteka.
Kana iyo dambudziko profil iri iyo yakazara ruzivo pachayo, saka isu hatina imwe sarudzo, isu tinofanirwa kuimaka. Kana dambudziko racho rakabatana nemufananidzo wemukati, saka unoda kuenzanisa nguva uye mari yekugadzirisa uye kuputsa simbi yesimbi.
Zvino mubvunzo unova mutengo. Kuwedzera mamicrotag kunoita kuti zvinyanye kuburitsa chikamu kana kuvharira kubva mudendere? Kana tikaparadza iyo warhead, isu tichawedzera iyo laser yekumhanya nguva. Zvakachipa here kuwedzera mamwe mabasa kuti aparadzanise zvikamu, kana zvakachipa here kuwedzera nguva yebasa kumutengo weawa yemuchina? Tichifunga nezvekukwira kweawa yemuchina, pamwe inosvika pasi kuti mangani zvidimbu zvinoda kutemwa kuita zvidimbu zvidiki, zvakachengeteka.
Basa chinhu chikuru chinodhura uye chakakosha kuzvibata kana uchiedza kukwikwidza mumusika wemutengo wakaderera wevashandi. Laser kucheka kunoda basa rine chekuita nekutanga hurongwa (kunyangwe mutengo wakaderedzwa pane zvinotevera reodha) pamwe nekushanda kune chekuita nekushanda kwemuchina. Iyo yakawanda otomatiki michina, iyo shoma yatingawana kubva kune laser opareta muhoro weawa.
"Automation" mukucheka kwelaser kazhinji inoreva kugadzirisa uye kuronga zvinhu, asi ma lasers emazuva ano anewo mamwe akawanda marudzi e otomatiki. Michina yemazuva ano ine otomatiki nozzle shanduko, inoshanda yekucheka mhando yekudzora uye chiyero chekudya. Imari yekudyara, asi kusara kwevashandi kunogona kupembedza mutengo.
Kubhadhara kweawa kwelaser michina kunoenderana nekubudirira. Fungidzira muchina unogona kuita mushifiti imwe waimbotora mashifiti maviri. Muchiitiko ichi, kuchinja kubva pamashifiti maviri kuenda kune imwe kunogona kuita kaviri kuburitsa kweawa yemuchina. Sezvo muchina wega wega uchigadzira yakawanda, tinoderedza huwandu hwemichina inodiwa kuita basa rakafanana. Nekudzikisa huwandu hwema lasers, tinozodzikisa nepakati mutengo wevashandi.
Ehe, idzi dzakachengetwa dzichadzika pasi kana zvishandiso zvedu zvikave zvisina kuvimbika. Yakasiyana-siyana yekugadzira matekinoroji inobatsira kuchengetedza laser yekucheka ichimhanya zvakanaka, kusanganisira muchina mamiriro ekutarisa, otomatiki nozzle yekuongorora, uye ambient mwenje sensors inoona tsvina pagirazi rekudzivirira remucheki. Nhasi, tinogona kushandisa hungwaru hwemichina yemazuva ano yekusangana kuratidza kuti inguvai yasara kusvika pakugadzirisa kunotevera.
Ese aya maficha anobatsira otomatiki mamwe maficha ekugadzirisa muchina. Tingave tiri vemichina ine zvikwanisiro izvi kana kuchengetedza midziyo nenzira yechinyakare (kushanda nesimba uye mafungiro akanaka), tinofanira kuva nechokwadi chokuti mabasa ekugadzirisa anopedzwa zvakanaka uye nenguva.
Mufananidzo 2. Kufambira mberi mukucheka kwe laser kuchiri kutarisa pamufananidzo mukuru, kwete kungocheka kukurumidza. Semuenzaniso, iyi nzira ye nanobonding (kujoinha maworkpiece maviri akachekwa nemutsara wakafanana) inofambisa kupatsanurwa kwezvikamu zvakakora.
Chikonzero chiri nyore: michina inofanirwa kunge iri muchimiro chepamusoro chekushanda kuchengetedza yakakwirira yemidziyo inoshanda (OEE): kuwanikwa x kugadzirwa x mhando. Kana, sekutaura kunoita webhusaiti ye oee.com: “[OEE] inotsanangura chikamu chenguva yekugadzira inoshanda. Iyo OEE ye100% inoreva 100% mhando (yemhando zvikamu chete), 100% kuita (kukurumidza kuita). ) uye 100% kuwanikwa (hapana nguva yekuzorora)." Kuwana 100% OEE hazvibviri muzviitiko zvakawanda. Iyo indasitiri mwero inosvika makumi matanhatu muzana, kunyangwe yakajairika OEE inosiyana nekushandiswa, huwandu hwemichina uye kuoma kwekushanda. Chero nzira, OEE kunaka ndiyo yakakodzera kutamburira.
Fungidzira kuti tinogamuchira chikumbiro chekotesheni yezvikamu makumi maviri neshanu kubva kune mutengi mukuru uye anozivikanwa. Kuve nechokwadi chekushanda kwakanaka kwebasa iri kunogona kuve nekukanganisa kukuru mukukura kweramangwana rekambani yedu. Saka tinopa $100,000 uye mutengi anobvuma. Aya mashoko akanaka. Nhau dzakaipa ndedzekuti mibairo yedu yepurofiti idiki. Naizvozvo, isu tinofanirwa kuve nechokwadi chepamusoro-soro nhanho yeOEE. Kuti tiite mari, tinofanira kuita zvatinogona kuwedzera nzvimbo yebhuruu uye kuderedza nzvimbo yeorenji mumufananidzo 3.
Kana miganho yakadzikira, chero zvinoshamisa zvinogona kukanganisa kana kutobvisa purofiti. Ko hurongwa hwakaipa huchaparadza muromo wangu here? Ko geji yakashata ichasvibisa girazi rangu rekuchengetedza? Ndine nguva isina kurongeka uye ndaifanira kukanganisa kugadzirwa kwekudzivirira kuchengetedza. Izvi zvichakanganisa sei kugadzirwa?
Husina kunaka kuronga kana kugadzirisa kunogona kukonzera inotarisirwa feedrate (uye iyo feedrate inoshandiswa kuverenga yakazara yekugadzirisa nguva) kuve shoma. Izvi zvinoderedza OEE uye zvinowedzera nguva yese yekugadzira - kunyangwe pasina mushandisi anofanirwa kukanganisa kugadzirwa kuti agadzirise maparamita emuchina. Taura zvakanaka kune kuwanikwa kwemotokari.
Zvakare, zvikamu zvatinogadzira zvinotumirwa kuvatengi here, kana kuti zvimwe zvikamu zvakakandwa mugaba remarara? Husina kunaka zvibodzwa muOEE kuverenga zvinogona kukuvadza chaizvo.
Laser yekucheka mitengo yekugadzira inotariswa zvakadzama pane kungobhadharira yakananga laser nguva. Zvishandiso zvemuchina zvanhasi zvinopa akawanda sarudzo kubatsira vagadziri kuti vasvike padanho repamusoro rekujeka ravanoda kuti varambe vachikwikwidza. Kuti tirambe tichiita pundutso, isu tinongoda kuziva uye kunzwisisa ese akavanzika mitengo yatinobhadhara kana tichitengesa majeti.
Mufananidzo 3 Kunyanya kana tikashandisa micheto yakatetepa, tinoda kudzikisa orenji uye nekuwedzera yebhuruu.
FABRICATOR ndiyo magazini inotungamira kugadzira simbi nesimbi muNorth America. Magazini inoburitsa nhau, zvinyorwa zvehunyanzvi uye nhoroondo dzenyaya dzinogonesa vanogadzira kuita basa ravo nemazvo. FABRICATOR yanga ichishandira indasitiri iyi kubvira 1970.
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Myron Elkins anojoinha Iyo Mugadziri podcast kutaura nezve rwendo rwake kubva kudhorobha diki kuenda kufekitori welder…
Nguva yekutumira: Aug-28-2023