Kurongeka kukuru kwanonoka. Mukuru wepurogiramu anotora zororo rekurwara

Kurongeka kukuru kwanonoka. Mukuru wepurogiramu anotora zororo rekurwara. Mutengi wako wepamusoro achangotumira meseji achikumbira kupihwa kwaifanirwa kuitwa neChipiri chapfuura. Ndiani ane nguva yekunetseka pamusoro pemafuta ekuzora achidonha zvishoma nezvishoma kubva kumashure kweCNC lathe, kana kushamisika kana ruzha rudiki rwaunonzwa kubva kuhorizontal machining center runoreva dambudziko re spindle?
Izvi zvinonzwisisika. Wese munhu akabatikana, asi kuregeredza kuchengetedzwa kwemuchina hakuna kufanana nekutyaira uchienda kubasa kana reruboshwe reshure revhiri rakaderera zvishoma. Mutengo wekutadza kuchengetedza CNC michina nguva dzose uye yakakwana yakakwirira kwazvo kupfuura isingadzivisiki asi isingatarisirwi kugadzirisa mari. Izvi zvinogona kureva kuti ucharasikirwa nekurongeka, kupfupisa hupenyu hwematurusi, uye pamwe mavhiki enguva isina kurongeka uchimirira zvikamu kubva mhiri kwemakungwa.
Kuzvidzivirira kunotanga neimwe yemabasa akareruka angafungidzirwe: kupukuta midziyo pakupera kwekuchinja kwega kwega. Izvi ndizvo zvakataurwa naKanon Shiu, injiniya wechigadzirwa uye sevhisi kuChevalier Machinery Inc. muSanta Fe Springs, California, akati, akachema-chema kuti varidzi vemichina yakawandisa vanogona kuita zvirinani pachirongwa ichi chekuchengetedza imba. “Kana ukasachengeta muchina wacho wakachena, ungatokonzera matambudziko,” akadaro.
Kufanana nevavaki vazhinji, Chevalier inoisa mahosi anopisa pairilathesuyeMachining centers. Izvi zvinofanirwa kunge zvakanaka zvekupfapfaidza mweya wakadzvanywa pamusoro pemuchina, nekuti iwo ekupedzisira anogona kuridza marara madiki uye faindi munzvimbo yechiteshi. Kana yakashongedzerwa nemidziyo yakadai, iyo chip conveyor uye bhandi rekutakura rinofanira kuchengetwa rakavhurika panguva yekuvhiya machining kudzivirira kuunganidza chip. Zvikasadaro, machipisi akaunganidzwa anogona kuita kuti mota imire uye kukuvadza kana ichitangazve. Sefa inofanira kucheneswa kana kutsiviwa nguva dzose, sezvinofanira pani yemafuta uye mvura yekucheka.

“Zvese izvi zvine chekuita nekukasika kwatinoita kuti muchina uyu utange kushanda zvakare apo unozoda kugadziriswa,” akadaro Shiu. “Patakasvika panzvimbo iyi michina yacho yakasviba, zvakatora nguva kuti tigadzirise. Izvi zvinodaro nekuti matekiniki anogona kuchenesa nzvimbo yakakanganisika muhafu yekutanga yekushanya vasati vatanga kuongorora dambudziko. Mhedzisiro yacho haidi nguva yekuzorora, uye zvinogona kuunza mari yakawanda yekugadzirisa. "
Shiu anokurudzirawo kushandisa skimmer yemafuta kubvisa mafuta akasiyana kubva pani yemafuta yemuchina. Izvi zvakafanana naBrent Morgan. Seinjiniya wekushandisa kuCastrol Lubricants muWayne, New Jersey, anobvuma kuti skimming, kugadzirisa matangi emafuta nguva dzose, uye kugara uchitarisa pH uye mazinga emvura yekucheka kuchabatsira kuwedzera hupenyu hweinotonhorera, pamwe nehupenyu. zvekucheka midziyo uye kunyange michina.
Nekudaro, Morgan anopawo otomatiki yekucheka mvura yekugadziridza nzira inonzi Castrol SmartControl, iyo inogona kukanganisa chiyero chesewekishopu irikuda kuisa mari mune yepakati kutonhora system.
Akatsanangura kuti SmartControl yakatangwa "rinenge gore." Yakagadzirwa mukubatana neindasitiri inodzora inogadzira Tiefenbach, uye inonyanya kugadzirirwa zvitoro zvine yepakati system. Pane shanduro mbiri. Ose ari maviri anoramba achitarisa mvura yekucheka, tarisa kusungwa, pH, conductivity, tembiricha, uye chiyero chekuyerera, nezvimwewo, uye zivisa mushandisi kana mumwe wavo achida kutariswa. Mamwe mavhezheni epamberi anogona kugadzirisa otomatiki mamwe emhando idzi-kana ichiverenga yakaderera, SmartControl inowedzera kuisa pfungwa, senge ichagadzirisa pH nekuwedzera mabhafa sezvinodiwa.
"Vatengi vanofarira masisitimu aya nekuti hapana matambudziko ane chekuita nekucheka kwemvura yekugadzirisa," akadaro Morgan. "Unongoda kutarisa mwenje wechiratidzo uye kana paine chisionekwi, ndapota tora matanho akakodzera. Kana paine chinongedzo cheInternet, mushandisi anogona kuchitarisa ari kure. Iko kune zvakare onboard hard drive iyo inogona kuchengetedza mazuva makumi matatu ekucheka nhoroondo yekugadzira mvura.
Tichifunga nezvemaitiro eIndasitiri 4.0 uye Indasitiri Internet yezvinhu (IIoT) tekinoroji, masisitimu ekutarisa kure akadaro ari kuwedzera kuwanda. Semuenzaniso, Kanon Shiu wekuChevalier akataura nezvekambani iMCS (Intelligent Machine Communication System). Kufanana neakadaro masisitimu, inounganidza ruzivo nezve akasiyana siyana ane chekuita nekugadzira. Asi zvakakosha zvakaenzana kugona kwayo kuona tembiricha, kuzunguzika uye kunyangwe kudhumhana, ichipa ruzivo rwakakosha kune avo vane basa rekugadzirisa muchina.
Guy Parenteau zvakare akanaka kwazvo pakutarisa kure. Maneja weinjiniya weMethods Machine Tools Inc., Sudbury, Massachusetts, akataura kuti kutarisisa kwemuchina kure kunobvumira vagadziri nevatengi zvakafanana kumisikidza mabhesi ekushanda, ayo anogona kuzoshandiswa nehungwaru-based algorithms kuona maitiro emagetsi. Pinda fungidziro yekuchengetedza, inova tekinoroji inogona kuvandudza OEE (yakazara michina kunyatsoshanda).
"Mawekishopu akawanda ari kushandisa chirongwa chekutarisa chigadzirwa kuti anzwisise uye nekugadzirisa kugadzirisa," akadaro Parenteau. "Nhanho inotevera ndeyekuongorora mapfekero echikamu, shanduko yemutoro, kukwira kwekushisa, nezvimwe mu data yemuchina. Paunoenzanisa hunhu uhwu nehunhu kana muchina wacho mutsva, unogona kufanotaura kutadza kwemota kana kuita kuti mumwe munhu azive kuti chirunguru chave kuda kudonha.
Akataura kuti ongororo iyi ine nzira mbiri. Nekodzero dzekuwana network, vanogovera kana vagadziri vanogona kutarisa zvemutengiCNC, sezvinongoita FANUC inoshandisa ZDT (zero downtime) system kuti iongorore hutano huri kure pamarobhoti. Iyi ficha inogona kuzivisa vagadziri kumatambudziko anogona kuitika uye kuvabatsira kuziva uye kubvisa kukanganisa kwechigadzirwa.
Vatengi vasingade kuvhura zviteshi mufirewall (kana kubhadhara mubhadharo webasa) vanogona kusarudza kutarisa iyo data ivo pachavo. Parenteau akati hapana dambudziko neizvi, asi akawedzera kuti vavaki vanowanzo kwanisa kuona nyaya dzekugadzirisa uye dzekushanda pachine nguva. “Vanoziva kugona kwemuchina kana robhoti. Kana paine chinhu chinopfuura kukosha kwakagara kwatemwa, vanogona kuridza alarm kuratidza kuti pane dambudziko rave pedyo, kana kuti mutengi anogona kusundira muchina zvakanyanya. ”
Kunyangwe pasina kuwana kure, kugadzirisa kwemuchina kwave nyore uye kwakanyanya hunyanzvi kupfuura kare. Ira Busman, mutevedzeri wemutungamiri webasa revatengi paOkuma America Corp. muCharlotte, North Carolina, anotaura motokari itsva nemarori semuenzaniso. “Kombuta yemotokari yacho ichakuudza zvose, uye mune mamwe mamodheru, inotokurongera nguva yokuonana nomutengesi,” akadaro. "Indasitiri yezvishandiso zvemuchina yakasarira kumashure panyaya iyi, asi iva nechokwadi, iri kufamba nenzira imwe chete."
Aya mashoko akanaka, nekuti vanhu vazhinji vakabvunzurudzwa nezvechinyorwa ichi vanobvumirana pachinhu chimwe: basa rechitoro rekuchengetedza michina kazhinji harigutsi. Kune varidzi veOkuma muchina wekushandisa vachitsvaga rubatsiro rudiki mubasa iri rinogumbura, Busman akanongedzera kuApp Store yekambani. Inopa majeti ezviyeuchidzo zvekugadzirisa zvakarongwa, kutarisa uye kutonga mabasa, alarm notifiers, nezvimwewo. Akataura kuti kufanana nevazhinji vanogadzira maturusi emuchina nevashambadziri, Okuma ari kuedza kuita kuti hupenyu pauriri hwechitoro huve nyore sezvinobvira. Zvinotonyanya kukosha, Okuma anoda kuzviita "zvakangwara sezvinobvira." Sezvo IIoT-based sensors inounganidza ruzivo nezve mabearings, motors, uye zvimwe zvinhu zvemagetsi, mabasa emotokari anotsanangurwa kare ari kuswedera kuchokwadi mumunda wekugadzira. Komputa yemuchina uyu inoramba ichiongorora data iri, ichishandisa hungwaru hwekugadzira kuona kana chimwe chinhu chisina kumira zvakanaka.
Zvisinei, sezvakataurwa nevamwe, kuva nehwaro hwekuenzanisa kunokosha. Busman akati: “Apo Okuma akagadzira chirungiso chechimwe chetambo dzayo kana kuti nzvimbo dzekugadzira michina, tinounganidza hunhu hwekuzunguzika, tembiricha, uye kubuda kubva pachirukwa. Zvadaro, iyo algorithm iri mu controller inogona kutarisa aya maitiro uye kana yasvika painofanotemerwa kana nguva yasvika, mutongi anozivisa mushandisi wemuchina kana kutumira alarm kune yekunze system, achivaudza kuti technician angangoda kuve. akaunzwa.”
Mike Hampton, nyanzvi yaOkuma mushure mekutengesa zvikamu zvebhizinesi, akataura kuti mukana wekupedzisira - yambiro kune yekunze system - ichiri kunetsa. “Ndinofungidzira kuti chikamu chiduku chete kubva muzanaCNC michinadzakabatana neinternet,” akadaro. "Sezvo indasitiri iri kuramba ichivimba nedata, rinova dambudziko rakakura.
"Kuunzwa kwe5G uye mamwe matekinoroji emafoni anogona kuvandudza mamiriro acho ezvinhu, asi zvichiri kusada-kunyanya vashandi veIT vevatengi vedu-kubvumidza kure kure kumichina yavo," Hampton akaenderera mberi. "Saka nepo Okuma nemamwe makambani achida kupa mamwe mabasa ekugadzirisa muchina uye kuwedzera kutaurirana nevatengi, kubatana ndicho chimhingamupinyi chikuru."
Zuva iroro risati rasvika, musangano unogona kuwedzera uptime uye zvikamu zvemhando nekuronga kugara uchiongorora hutano hwemidziyo yayo nekushandisa cue sticks kana laser calibration systems. Izvi ndizvo zvakataurwa naDan Skulan, general maneja weindasitiri metrology kuWest Dundee Renishaw, Illinois. Anobvumirana nevamwe vakabvunzurudzwa nezvechinyorwa ichi kuti kumisa hwaro hwekutanga muhupenyu hwemuchina wemuchina chikamu chakakosha chechero chirongwa chekudzivirira chekuchengetedza. Chero kutsauka kubva pane iyi yekutanga kunogona kushandiswa kuona zvakasakara kana kukuvara zvinhu uye kunze-kwe-level mamiriro. "Chikonzero chekutanga chinoita kuti maturusi emuchina arasikirwe nekumisikidzwa ndechekuti haana kuisirwa zvakachengeteka, akakwenenzverwa nemazvo, uye oongororwa nguva nenguva," akadaro Skulan. “Izvi zvichaita kuti michina yemhando yepamusoro isashande zvakanaka. Kusiyana neizvi, zvinoita kuti michina yepakati iite semichina inodhura zvakanyanya. Hapana mubvunzo kuti kuyera ndiko kunodhura zvakanyanya uye kuri nyore kuita. "
Muenzaniso unozivikanwa unobva kune mutengesi wemidziyo yemuchina muIndiana. Pakumisikidza yakamira machining centre, mainjiniya ekushandisa ipapo akaona kuti yaive yakamira zvisizvo. Akadaidza Skulan, uyo akaunza imwe yekambani QC20-W bhora bhora masisitimu.
"X-axis uye Y-axis yakatsauka neinosvika 0.004 inches (0.102 mm). Kuongorora nekukurumidza negeji yegeji yakasimbisa fungidziro yangu kuti muchina uyu hauna nhanho, "akadaro Skulan. Mushure mekuisa bhora mukudzokorora modhi, vanhu vaviri zvishoma nezvishoma vanosimbisa imwe ejector tsvimbo vachichinjana kusvika muchina wanyatsokwana uye iko kurongeka kuri mukati me 0.0002 ″ (0.005 mm).
Mabhora ebhora akanyatsokodzera kuona verticality uye matambudziko akafanana, asi kune yekukanganisa muripo ane chekuita nekurongeka kwemashini evolumetric, nzira yakanakisa yekuona ndeye laser interferometer kana multi-axis calibrator. Renishaw inopa akasiyana masisitimu akadaro, uye Skulan anokurudzira kuti anofanirwa kushandiswa pakarepo mushure mekuiswa muchina, uye wozoshandiswa nguva nenguva zvichienderana nerudzi rwekugadzirisa kunoitwa.
"Ngatiti uri kugadzira madhaimondi akachinja zvikamu zveJames Webb Space Telescope, uye iwe unofanirwa kuchengetedza kushivirira mukati memananometers mashoma," akadaro. "Pakadai, unogona kuita cheki yekutarisa pamberi pekucheka kwega kwega. Nekune rimwe divi, chitoro chinogadzira zvikamu zve skateboard kuita plus kana kubvisa zvimedu zvishanu zvinogona kurarama nemari shoma; semaonero angu, izvi zvingangoita Kamwe chete pagore, chero muchina wacho wagadziriswa uye wakachengetedzwa pamwero. "
Iyo bhora iri nyore kushandisa, uye mushure mekudzidziswa, zvitoro zvakawanda zvinogona zvakare kuita laser calibration pamakina avo. Izvi ndezvechokwadi kunyanya pamidziyo mitsva, iyo inowanzoita basa rekuseta kukosha kwemuripo wemukati weCNC. Kune maworkshop ane huwandu hukuru hwematurusi emuchina uye / kana nzvimbo dzakawanda, software inogona kuteedzera kugadzirisa. Panyaya yeSkulan, iyi iRenishaw Central, inounganidza nekuronga data kubva kuCARTO laser measurement software yekambani.
Kumawekishopu asina nguva, zvekushandisa, kana kusada kuchengetedza michina, Hayden Wellman, mutevedzeri wemutungamiri weAbsolute Machine Tools Inc. muLorraine, Ohio, ane chikwata chinokwanisa kuita kudaro. Kufanana nevazhinji vanogovera, Absolute inopa huwandu hwekudzivirira kuchengetedza zvirongwa, kubva kubhuronzi kuenda kune sirivheri kusvika kugoridhe. Absolute inopawo masevhisi e-single-point senge pitch kukanganisa muripo, servo tuning, uye laser-based calibration uye kurongeka.
"Kune maworkshops asina chirongwa chekuchengetedza chekudzivirira, tichaita mabasa ezuva nezuva akadai sekuchinja mafuta e hydraulic, kutarisa kubuda kwemhepo, kugadzirisa mapeji, uye kuve nechokwadi chezinga remuchina," Wellman akadaro. "Kune zvitoro zvinobata izvi zvega, tine ese ma lasers uye mamwe maturusi anodiwa kuchengetedza mari yavo ichimhanya sezvakagadzirwa. Vamwe vanozviita kamwe chete pagore, vamwe vanozviita zvishoma, asi chakakosha ndechekuti vanozviita kakawanda.
Wellman akagovana mamwe mamiriro ezvinhu anotyisa, akadai sekukuvadzwa kwemugwagwa kunokonzerwa nekuvharika kwemafuta ekuyerera, uye kutadza kwe spindle nekuda kwemvura yakasviba kana zvisimbiso zvakasakara. Hazvitore fungidziro yakawanda kufanotaura mhedzisiro yekutadza kwekuchengetedza uku. Zvisinei, akaratidza mamiriro ezvinhu anowanzoshamisa varidzi vezvitoro: vashandi vemichina vanogona kubhadhara michina isina kuchengetwa zvakanaka uye kuvaronga kuti vagadzirise kurongeka uye matambudziko echokwadi. "Pakupedzisira, mamiriro ezvinhu anova akaipa kwazvo zvokuti muchina unomira kushanda, kana kuti zvakatoipisisa, mushandisi anorega, uye hapana anogona kuziva magadzirirwo ezvikamu zvakanaka," Wilman akadaro. "Nenzira ipi neipi, zvinozounza mari yakawanda kuchitoro kupfuura yavakagara vachiita chirongwa chakanaka chekugadzirisa."