Momwe zida zaku Russia zimapangidwira makina osungira a Aerodisk Vostok pa Elbrus

Moni nonse. Monga tidalonjeza, tikumiza owerenga a Habr mwatsatanetsatane za kupanga nsanja zaku Russia za makina osungira a Aerodisk Vostok pa ma processor a Elbrus. M'nkhaniyi tikambirana sitepe ndi sitepe kupanga Yakhont-UVM E124 nsanja, amene bwino akugwira 5 disks mu mayunitsi 124, akhoza kugwira ntchito pa kutentha kwa +30 digiri Celsius, ndipo nthawi yomweyo osati ntchito, koma ntchito. chabwino.

Tikukonzanso webinar pa 05.06.2020/XNUMX/XNUMX, pomwe tidzakambirana mwatsatanetsatane zaukadaulo wopangira makina osungira a Vostok ndikuyankha mafunso aliwonse. Mutha kulembetsa ku webinar pogwiritsa ntchito ulalo: https://aerodisk.promo/webinarnorsi/

Kotero, tiyeni tipite!

Asanalowe munjira yomwe ikukonzedwa tsopano, mbiri yakale kuyambira zaka ziwiri zapitazo. Pa nthawi yomwe chitukuko cha nsanja zomwe zafotokozedwa m'nkhaniyi zinayamba, mikhalidwe ya kupanga kwawo inali, kunena mofatsa, kulibe. Pali zifukwa za izi, zimadziwika kwa aliyense: kupanga misa (ndiko kupanga, osati kukonzanso zomata) kwa nsanja za seva ku Russia kunalibe ngati kalasi. Panali mafakitale osiyana omwe amatha kupanga zigawo zamtundu uliwonse, koma mochepa kwambiri komanso nthawi zambiri pogwiritsa ntchito matekinoloje achikale. Choncho, tinayenera kuyamba pafupifupi "kuyambira" ndipo nthawi yomweyo kukweza kupanga mayankho a seva ku Russia ku mlingo watsopano.

Chifukwa chake, njira yopangira chilichonse imayamba ndi chosowa, chomwe chimasinthidwa kukhala zofunikira wamba. Zofunikira zotere zimakhazikitsidwa ndi omwe amapanga NORSI-TRANS ku Nizhny Novgorod. Zofunikira, ndithudi, sizimachotsedwa mu mpweya wochepa, koma kuchokera ku zosowa za makasitomala. Iyi si ntchito yaukadaulo, monga momwe ingawonekere molakwika. Pa siteji ya zofunikira zonse, ndizosatheka kupanga chidziwitso chokwanira chaukadaulo, popeza pali zinthu zambiri zosadziwika zopanga.

Kupanga chitsanzo chofuna kutsata: kuchokera ku lingaliro kupita ku kukhazikitsa

Zofunikira zonse zikapangidwa, kusankha kwa element element kumayamba. Kuchokera ku mbiri yakale zikutsatira kuti maziko a element palibe, ndiko kuti, ayenera kupangidwa.

Kuti muchite izi, chitsanzo choyendetsa ndege chimasonkhanitsidwa kuchokera ku zomwe zilipo pamsika wotseguka, zomwe zimakhala zofanana ndi zomwe mukufuna. Kenako, kuyezetsa koyenera kwachitsanzochi kumachitidwa kuti adziwe momwe akugwirira ntchito. Ngati zonse zili bwino, ndiye kuti sitepe yotsatira ndikukulitsa mtundu womwe mukufuna (2D ndi 3D).

Kenako kusaka kumayamba kwa mabizinesi aku Russia omwe ali okonzeka kuyamba kupanga woyendetsa uyu.Opangawo amapanga zosintha zofunikira pa chilichonse mwazinthu zomwe zimapangidwa, kutengera luso la bizinesi inayake.

Pakapangidwe kamangidwe, zosintha zofunikira pazigawo zilizonse zazinthu zimachitika. Mwachitsanzo, pogwira ntchito ndi prototype, zida zapamwamba za 12G SAS zokhala ndi mawaya ambiri zidagwiritsidwa ntchito (zazikulu kwambiri, kupatsidwa kuchuluka kwa ma disks). Sizotsika mtengo, ndizosasangalatsa papulatifomu, komanso, okulitsa mdani ndi akunja. Koma iyi ndi njira yosakhalitsa kuti muyese chitsanzo chonse ndikupita ku gawo lotsatira. Komabe, sizoyenera kugwiritsa ntchito zowonjezera za SAS pamtundu womaliza papulatifomu inayake ya seva.

Sitikufuna zowonjezera za adani, tidzapanga ndege yathu yakumbuyo ndi blackjack ndi sh ...

Poganizira mapulani amtsogolo opanga ma voliyumu (masauzande masauzande), adaganiza zopanga izi (ndipo, zotsatilapo) ndege yathu yakumbuyo ya SAS, yomwe imagwira ntchito kwambiri kuposa chowonjezera pokhudzana ndi yankho ili. . Mapangidwe ndi mapulogalamu a backplane amapangidwa ndi gulu lomwelo la omanga, ndipo kupanga matabwa kumachitika pa chomera cha Microlit m'chigawo cha Moscow (tikulonjeza nkhani ina yokhudzana ndi zomera izi ndi momwe ma boardboard a Elbrus processors amachitira. zosindikizidwa pamenepo).

Mwa njira, apa pali chitsanzo chake choyamba, tsopano chikuwoneka chosiyana kwambiri.

Ndipo apa iwo akukonza izo

Mfundo yochititsa chidwi: pamene chitukuko cha backplane chinayamba, ndipo okonzawo adatembenukira kwa wopanga chipangizo cha SAS3 kuti apange mawonekedwe a board board, zidapezeka kuti palibe kampani imodzi ku Europe yomwe idadziwa kupanga ndege zawo zakumbuyo. Poyamba, panali mgwirizano wa Fujitsu-Siemens, koma Siemens Nixdorf Informations systeme AG atasiya mgwirizano ndi kutsekedwa kwathunthu kwa dipatimenti ya makompyuta ku Siemens, luso m'dera lino ku Ulaya linatayika.

Chifukwa chake, wopanga chip poyambilira sanatenge mozama zomwe zachitika za NORSI-TRANS, zomwe zidapangitsa kuchedwa kwa mapangidwe omaliza. Zowona, pambuyo pake, kuzama kwa zolinga ndi luso la kampani ya NORSI-TRANS zidadziwika, ndipo ndege yakumbuyo idapangidwa ndikusindikizidwa, malingaliro ake adasintha kukhala abwinoko.

Momwe mungazizire ma disks 124 ndi seva mu magawo 5, ndikukhalabe ndi moyo?

Panali kufunafuna kosiyana ndi chakudya ndi kuziziritsa. Chowonadi ndi chakuti, potengera zofunikira, nsanja ya E124 iyenera kugwira ntchito pa kutentha kwa madigiri 30 Celsius, ndipo pamenepo, kwa mphindi imodzi, ma disks otenthetsera bwino a 124 mu mayunitsi 5, komanso bolodi yokhala ndi purosesa (i.e. uyu si JBOD wopusa, koma wolamulira wathunthu wosungirako ndi ma disks).

Kuziziritsa (kupatula mafani ang'onoang'ono mkati), tidaganiza zogwiritsa ntchito mafani atatu akulu kwambiri kumbuyo kwa mlanduwo, iliyonse yowotcha. Kuti mugwiritse ntchito bwino dongosololi, ziwiri ndizokwanira (kutentha sikusintha konse), kotero mutha kukonzekera bwino ntchito yochotsa mafani osaganizira za kutentha. Ngati muzimitsa mafani awiri (mwachitsanzo, malinga ndi lamulo la nkhanza, pamene wina akusinthidwa, wachiwiri anathyoka), ndiye kuti ndi fan imodzi dongosolo lingathenso kugwira ntchito bwino, koma kutentha kumawonjezeka ndi 10-20%. peresenti, zomwe ndizovomerezeka pokhapokha ngati imodzi yowonjezereka yaikidwa posachedwa.

Mafani (monga pafupifupi china chilichonse) adakhalanso apadera. Chifukwa chapadera chinali mtengo umodzi. Muzochitika zina, zikhoza kuchitika kuti mafani, m'malo moyamwa mpweya, akuwomba mlandu wonse kuchokera mkati, akhoza kuyamba kuyamwa, ndiyeno "goodbye", ndiko kuti, nsanja idzawotcha mofulumira. Chifukwa chake, kuti tipewe vuto lotere, zosintha zidapangidwa pakupanga mafani ndipo tidawonjezera zathu "kudziwa" - valavu yoyendera. Valovu iyi ya cheke imalola kuti mpweya utulutsidwe papulatifomu, koma nthawi yomweyo imatchinga kuthekera koyamwa mpweya mmbuyo mulimonse.

Pa siteji yoyendetsa dongosolo lozizira, panali zolephera zambiri, zinthu zosiyanasiyana za dongosolo zimatenthedwa ndikuwotchedwa, koma pamapeto pake, opanga nsanja adakwanitsa kukwaniritsa kuziziritsa bwino kuposa opikisana nawo otchuka padziko lonse lapansi.

"Chakudya sichingaphwanyidwe."

Inali nkhani yofanana ndi zida zamagetsi, i.e. iwo anapangidwira mwachindunji nsanja iyi ndipo chifukwa ndi banal. Chigawo chilichonse ndi ndalama zambiri, chifukwa chake nsanja yochuluka kwambiri yotereyi inapangidwa ndipo, ngati sindikulakwitsa (zolondola mu ndemanga ngati ndikulakwitsa), iyi ndi mbiri yapadziko lonse mpaka pano, chifukwa. Palibe ma seva kapena ma JBOD okhala ndi ma disks ambiri a mayunitsi 5 panobe.

Chifukwa chake, kuti apereke mphamvu papulatifomu ndipo nthawi yomweyo akonzekere kuthekera kosintha magetsi mwanjira yanthawi zonse, mphamvu yonse yamagawo yogwira idayenera kukhala ma kilowatts 4 (zowonadi, palibe mayankho oterowo panjira yanthawi zonse). msika), kotero iwo anapangidwa kuyitanitsa ndi kukhazikitsidwa kwa mzere kupanga kupanga misa (Ndiroleni ndikukumbutseni kuti pali mapulani a masauzande a ma seva oterowo).

Monga m'modzi mwa omwe amapanga nsanjayi, "Mafunde apa ali ngati makina owotcherera - izi sizosangalatsa kwambiri :-)"

Pamapangidwewo, zinali zotheka kugwiritsa ntchito magetsi osati pa 220V, komanso pa 48V, i.e. mu zomangamanga za OPC, zomwe tsopano ndizofunikira kwambiri kwa ogwira ntchito pa telecom ndi malo akuluakulu a deta.

Zotsatira zake, yankho lokhala ndi magetsi limabwereza malingaliro a yankho ndi kuzirala; nsanja imatha kugwira ntchito bwino ndi zida ziwiri zamagetsi, zomwe zimapangitsa kuti zitheke kugwira ntchito zosinthira monga mwanthawi zonse. Ngati pachitika ngozi pali gawo limodzi lokha lamagetsi lomwe latsala mwa atatu, lidzatha kutulutsa ntchito ya nsanja pamtunda wapamwamba, koma, ndithudi, sizingatheke kuchoka papulatifomu mu mawonekedwe awa. kwa nthawi yayitali.

Chitsulo ndi pulasitiki: sikuti zonse ndizosavuta, zimakhala.

Pali ma nuances ambiri pakupanga nsanja. Zofananazi sizinachitike ndi zida zamagetsi (zokwera, ma backplanes, mavabodi, etc.), komanso ndi zitsulo wamba ndi pulasitiki: mwachitsanzo, ndi mlandu, njanji, ngakhale zonyamula disk.

Zingawonekere kuti sipayenera kukhala vuto ndi thupi ndi zinthu zina zochepa zanzeru za nsanja. Koma muzochita zonse ndi zosiyana. Pamene omanga nsanja anayamba kuyandikira mafakitale osiyanasiyana a ku Russia omwe ali ndi zofunikira zopangira, zinapezeka kuti ambiri a iwo anali akugwira ntchito pogwiritsa ntchito njira zamakono, zomwe pamapeto pake zinakhudza ubwino ndi kuchuluka kwa zinthu.

Zotsatira zoyamba za kupanga milandu zinakhala chitsimikizo cha izi. Ma geometry olakwika, ma welds olakwika, mabowo olakwika ndi ndalama zofananira zidapangitsa kuti chinthucho chisakhale choyenera kugwiritsidwa ntchito.

Mafakitale ambiri omwe amatha kupanga ma seva akugwira ntchito pamenepo (ndiroleni ndikukumbutseni kuti "ndiye" titanthawuza zaka 2 zapitazo) "njira yakale," ndiko kuti, adatulutsa zolemba zambiri zamapangidwe, molingana ndi zomwe opareta pamanja anasintha ntchito makina, komanso nthawi zambiri m'malo rivets kuwotcherera zitsulo ankagwiritsidwa ntchito. Chotsatira chake, kutsika kwa makina opangira makina, zomwe anthu amachitira komanso kulamulira kwakukulu kwa kupanga kunabala zipatso. Zinakhala zazitali, zoyipa komanso zodula.

Надо отдать должное заводам: многие из них с того времени сильно осовременили свое производство. Улучшили качество сварки, освоили клепку, а также часто стали использовать станки с числовым программным управлением (ЧПУ). Теперь вместо тонны документов данные об изделии загружаются напрямую из 3Д и 2Д моделей в ЧПУ.

CNC imachepetsa kulowererapo kwa wogwiritsa ntchito makina popanga zinthu zocheperako, kotero kuti chinthu chamunthu sichimasokonezanso moyo. Chodetsa nkhaŵa chachikulu cha wogwiritsa ntchito makamaka kukonzekera ndi ntchito zomaliza: kukhazikitsa ndi kuchotsa mankhwala, kukhazikitsa zida, ndi zina zotero.

Zigawo zatsopano zikawoneka, kupanga sikuyimanso; kuti mupange, ndikwanira kusintha pulogalamu ya CNC. Motero, nthaŵi yopangira mbali za ntchito zatsopano m’mafakitale yachepetsedwa kuchoka pa miyezi kufika pa milungu, umene uli nkhani yabwino. Ndipo, ndithudi, kulondola kwawonjezeka kwambiri.

Mabodi a amayi ndi purosesa: palibe vuto

Mapurosesa ndi ma boardards amabwera ngati seti kuchokera kufakitale. Kupanga uku kwakhazikitsidwa kale bwino, kotero NORSI imachita zowongolera zolowera ndi zotulutsa pamlingo wamapulatifomu omalizidwa.

Seti iliyonse ya boardboard ndi purosesa imayesedwa ndi mapulogalamu otengedwa ku MCST.

Pakakhala mavuto ena (zikomo Mulungu, ndi ochepa kwambiri omwe ali ndi bolodi la amayi ndi purosesa), pali mndandanda wogwira ntchito bwino wa ma modules obwerera kwa wopanga ndikuwasintha.

Assembly ndi ulamuliro womaliza

Kuti balalaika yathu iyambe kusewera, chomwe chatsala ndikusonkhanitsa ndikuyesa. Tsopano kupanga kuli pamtsinje, dongosololi likusonkhanitsidwa mwanjira yokhazikika ku Moscow.

Dongosolo lililonse limabwera ndi ma SSD a boot (a OS) ndi ma spindles (za data yamtsogolo).

Pambuyo pake, kuyesa kolowera kumayambira pa nsanja yokhayo komanso ma disks omwe adayikidwapo. Kuti muchite izi, ma disks onse m'dongosolo amadzazidwa ndi zoyeserera kwa ola limodzi.

Kuwerenga ndi kulemba zokha kumachitidwa pa disk iliyonse, kujambula liwiro la kuwerenga, liwiro lolemba ndi kutentha kwa disk iliyonse. Munthawi yabwinobwino, kutentha kwapakati kuyenera kukhala pafupifupi 30-35 digiri Celsius. Pachimake, disk iliyonse imatha "kudumpha" mpaka madigiri 40. Ngati kutentha kukukwera kapena kuthamanga kutsika pansi paziwerengero zowerengera, disk imasanduka yofiira ndipo imalephera kukanidwa. Zigawo zomwe zadutsa mayeso zimayikidwa kuti zigwiritsidwe ntchito.

Pomaliza

Pali nthano yomwe imachirikizidwa ndi anthu osiyanasiyana kuti "ku Russia sadziwa kuchita chilichonse kupatulapo mafuta opopera." Tsoka ilo, nthano iyi imadya m'mitu ya anthu olemekezeka komanso anzeru.

Posachedwapa nkhani yochititsa chidwi inachitika kwa mnzanga wina. Anali kuyendetsa galimoto kuchokera ku chimodzi mwa ziwonetsero za dongosolo la kusungirako Vostok ndipo malo osungirako zinthuwa anali atagona mu thunthu la galimoto yake (osati E124, ndithudi, ndi yosavuta). Ali m'njira, adagwira mmodzi wa oimira makasitomala (munthu wofunika kwambiri, amagwira ntchito yapamwamba mu bungwe la boma), ndipo m'galimoto anali ndi zokambirana zotsatirazi:

Mnzanga: "Tangowonetsa zosungirako pa Elbrus, zotsatira zake zinali zabwino, aliyense anali wokondwa, mwa njira, makina osungira awa adzakhalanso othandiza pamakampani anu"

Makasitomala: "Ndikudziwa kuti muli ndi makina osungira zinthu, koma ndi mtundu wanji wa Elbrus womwe mukunena?"

Mnzanga: "Chabwino ... purosesa ya ku Russia Elbrus, posachedwapa anatulutsa 8, ponena za machitidwe osungirako, ife, motero, tinapanga mzere watsopano wosungirako, wotchedwa Vostok"

Makasitomala: “Elbrus ndi phiri! Ndipo musanene nthano za purosesa ya ku Russia pagulu laulemu, zonsezi zikuchitika kuti mutenge bajeti, kwenikweni palibe ndipo palibe chomwe chingachitike. ”

Mnzanga: "Malinga ndi? Kodi zili bwino kuti makina osungira awa ali mu thunthu langa? Tiyime pompano, ndikuwonetsa! "

Makasitomala: "Ndikwabwino kuvutika ndi zamkhutu, tiyeni tipitirire, palibe" makina osungira aku Russia "- izi sizingatheke"

Panthawiyo, munthu wofunika sanafune kumva chilichonse chokhudza Elbrus. Inde, pambuyo pake, pamene adalongosola zambiri, adavomereza kuti adalakwitsa, komabe, mpaka kumapeto, sanakhulupirire kuti chidziwitsochi ndi chowonadi.

Ndipotu, pambuyo kugwa kwa USSR, dziko lathu kwenikweni anasiya pa chitukuko cha kupanga microelectronics. Chinachake chinatumizidwa kunja ndikubedwa kuti apindule ndi mabungwe akunja, china chake chinabedwa ndi kampani yamba yamba, chinachake, ndithudi, chinaperekedwa, koma makamaka kuti apindule ndi mabungwe omwewo. Mtengowo unadulidwa, koma muzu unatsala.

Pambuyo pazaka pafupifupi 30 zachinyengo pamutu wakuti "Kumadzulo kudzatithandiza," zakhala zoonekeratu kwa pafupifupi aliyense kuti tikhoza kudzithandiza tokha, kotero tiyenera kubwezeretsa kupanga kwathu osati m'munda wa microelectronics, koma m'mafakitale onse. .

Pakadali pano, pankhani ya mliri wapadziko lonse lapansi pomwe maunyolo opanga mayiko asiya, zikuwonekeratu kuti kubwezeretsanso zopanga zakomweko sikulinso kupanga bajeti, koma ndi chikhalidwe chopulumutsira dziko la Russia. dziko loima palokha.

Chifukwa chake, tipitiliza kuyang'ana ndikugwiritsa ntchito zida zaku Russia m'moyo ndikukuuzani zomwe makampani athu amachita, mavuto omwe amakumana nawo komanso zomwe titanic amachita kuti athetse.

Ndizovuta kunena zamitundu yonse yopanga m'nkhani imodzi, kotero ngati bonasi tidzakonza zokambirana zapaintaneti mumtundu wa webinar pamutuwu. Pa webinar iyi, tikambirana mwatsatanetsatane komanso m'mitundu yowoneka bwino zaukadaulo wopanga mapulatifomu a Yakhont a makina osungira a Vostok ndipo tiyankha mafunso onse, ngakhale ovuta kwambiri, pa intaneti.

Wothandizira wathu adzakhala woimira wopanga nsanja, kampani ya NORSI-TRANS. Webinar idzachitika pa 05.06.2020/XNUMX/XNUMX; omwe akufuna kutenga nawo mbali atha kulembetsa kudzera pa ulalo: https://aerodisk.promo/webinarnorsi/ .

Zikomo nonse, monga nthawi zonse, tikuyembekezera ndemanga zolimbikitsa.

Source: www.habr.com