1. Gulu potengera malo olakwika
1. Kulephera kwa Host Chida cha makina a CNC nthawi zambiri chimatanthawuza makina, mafuta, kuziziritsa, kuchotsa chip, hydraulic, pneumatic ndi chitetezo chomwe chimapanga makina a CNC.Zolakwika zofala za wolandirayo nthawi zambiri ndi izi:
(1) Kulephera kwa makina opatsirana chifukwa cha kuyika molakwika, kusokoneza, kugwira ntchito ndi kugwiritsa ntchito zida zamakina.
(2) Zolephera zomwe zimachitika chifukwa cha kusokoneza komanso kukangana kwakukulu kwa magawo osuntha monga njanji zowongolera ndi zopota.
(3) Kulephera chifukwa cha kuwonongeka kwa ziwalo zamakina, kugwirizana kosauka, etc., etc.
Kulephera kwakukulu kwa injini yaikulu ndikuti phokoso la kufalitsa ndilokulirapo, kulondola kwa makina ndi kosauka, kukana kuthamanga kuli kwakukulu, zigawo zamakina sizisuntha, ndipo ziwalo zamakina zimawonongeka.Mafuta osakwanira, kutsekeka kwa mapaipi komanso kusasindikiza bwino kwa ma hydraulic ndi pneumatic system ndizomwe zimayambitsa kulephera kwa omwe akulandira.Kukonza nthawi zonse, kukonza ndi kuwongolera zida zamakina a CNC komanso kupezeka kwa "kutayikira kutatu" ndizofunikira kwambiri kuti muchepetse kulephera kwa gawo lalikulu la injini.
2. Mtundu wa zigawo zomwe zimagwiritsidwa ntchito pakulephera kwa kayendetsedwe ka magetsi.Malingana ndi zizoloŵezi zodziwika bwino, zolakwika za dongosolo la magetsi nthawi zambiri zimagawidwa m'magulu awiri: "zofooka zamakono" ndi zolakwika za "mphamvu zamakono".
Gawo la "ofooka pakali pano" limatanthawuza gawo lalikulu la kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kamwemwebundumwendumwendundundundujojojojojojojojo zaba ngunisombombo kosalini |Gawo lofooka la chida cha makina a CNC limaphatikizapo CNC, PLC, MDI/CRT, servo drive unit, output unit, etc.
Zolakwa za "zofooka zamakono" zikhoza kugawidwa mu zolakwika za hardware ndi zolakwika za mapulogalamu.Zolakwika za Hardware zimatanthawuza zolakwika zomwe zimachitika m'magawo omwe tawatchulawa a tchipisi tating'onoting'ono tating'onoting'ono, zida zamagetsi zamagetsi, zolumikizira ndi zida zolumikizira kunja.Kulephera kwa mapulogalamu kumatanthawuza zolephera monga germanium, kutayika kwa deta ndi zolephera zina zomwe zimachitika pansi pazikhalidwe za hardware.Zolakwa za pulogalamu ya Machining, mapulogalamu amachitidwe ndi magawo amasinthidwa kapena kutayika, zolakwika zamakompyuta, ndi zina zambiri.
Gawo la "mphamvu yamphamvu" limatanthawuza dera lalikulu kapena lamphamvu kwambiri, lamphamvu kwambiri pamakina owongolera, monga ma relay, zolumikizira, masiwichi, ma fuse, zosinthira mphamvu, ma mota, ma elekitiroma, ma switch oyenda ndi zida zina zamagetsi ndi zida zawo. zigawo.Kuwongolera dera.Ngakhale kuti gawo ili la cholakwika ndilosavuta kusungirako ndikuzindikira, chifukwa liri mu mphamvu yamagetsi komanso yapamwamba kwambiri yogwira ntchito, mwayi wolephera ndi wapamwamba kusiyana ndi gawo la "ofooka panopa", lomwe liyenera kulipidwa mokwanira. chidwi ndi ogwira ntchito yosamalira.
2. Kugawa molingana ndi momwe cholakwacho chilili
1. Kulephera kotsimikizika: Kulephera kwachidziwitso kumatanthawuza kulephera kwa hardware mu mainframe ya dongosolo lolamulira kapena kulephera kwa zida za makina a CNC zomwe zidzachitika mosakayika malinga ngati zinthu zina zakwaniritsidwa.Mtundu wa kulephera chodabwitsa ndi wamba CNC makina zida, koma chifukwa ali ndi malamulo ena, kumabweretsanso yabwino yokonza.Zolakwa zotsimikizika sizingavumbulutsidwe.Cholakwacho chikachitika, chida cha makina sichidzabwerera mwakale ngati sichinakonzedwe.Komabe, malinga ngati gwero la kulephera likupezeka, chida cha makina chimatha kubwerera mwakale pambuyo pokonza.Kugwiritsa ntchito moyenera ndikusamalira mosamala ndi njira zofunika kwambiri zopewera kapena kupewa zolephera.
2. Kulephera mwachisawawa: Kulephera kwachisawawa ndiko kulephera mwangozi kwa chida cha makina owonetsera makina panthawi yogwira ntchito.Chifukwa cha kulephera kwamtunduwu kumakhala kobisika, ndipo zimakhala zovuta kupeza nthawi zonse, choncho nthawi zambiri amatchedwa "kulephera kofewa" komanso kulephera mwachisawawa.N’zovuta kufufuza chifukwa chake n’kuzindikira vutolo.Nthawi zambiri, kuchitika kwa cholakwikacho nthawi zambiri kumakhudzana ndi kuyika kwa zigawo, kuyika kwa magawo, mawonekedwe azinthu, mapangidwe apulogalamu opanda ungwiro, chikoka cha malo ogwirira ntchito ndi zina zambiri.
Zolakwa zachisawawa zimatha kubwezeredwa.Cholakwacho chikachitika, chida cha makina nthawi zambiri chimatha kubwezeretsedwanso mwachizoloŵezi poyambiranso ndi njira zina, koma vuto lomwelo likhoza kuchitika panthawi ya opaleshoni.Kulimbikitsa kukonza ndi kuyang'anira ndondomeko yoyendetsera chiwerengero, kuonetsetsa kuti kusindikizidwa kwa bokosi lamagetsi, kukhazikitsa ndi kulumikiza kodalirika, ndi kuyika pansi ndi kuteteza ndi njira zofunika kwambiri zochepetsera ndikupewa zolephera zoterezi.
Chachitatu, molingana ndi mtundu wowonetsa zolakwika
1. Pali zolakwika ndi lipoti ndi chiwonetsero.Chiwonetsero cholakwika cha zida zamakina a CNC zitha kugawidwa m'magawo awiri: chiwonetsero chazithunzi ndikuwonetsa:
(1) Alamu yowonetsera kuwala kwachizindikiro: Alamu yowonetsera kuwala imatanthawuza alamu yomwe imasonyezedwa ndi kuwala kowonetsera mawonekedwe (nthawi zambiri imakhala ndi chubu chotulutsa kuwala kwa LED kapena kuwala kochepa) pagawo lililonse la dongosolo lolamulira.Pamene chiwonetserocho chili cholakwika, malo ndi chikhalidwe cha cholakwikacho chikhoza kufufuzidwa mozama ndikuweruzidwa.Chifukwa chake, mawonekedwe azizindikirozi ayenera kuyang'aniridwa mosamala pakukonza ndi kuthetsa mavuto.
(2) Alamu yowonetsera: Alamu yowonetsera imatanthawuza alamu yomwe imatha kuwonetsa nambala ya alamu ndi chidziwitso cha alamu kupyolera mu chiwonetsero cha CNC.Chifukwa dongosolo lowongolera manambala nthawi zambiri limakhala ndi ntchito yodzizindikiritsa yolimba, ngati pulogalamu yowunikira ndikuwonetsa ntchito yozungulira nthawi zonse, dongosolo likalephera, chidziwitso cholakwika chimatha kuwonetsedwa pachiwonetsero ngati nambala ya alamu ndi mawu.Dongosolo lowongolera manambala limatha kuwonetsa ma alarm angapo, mpaka masauzande ambiri, omwe ndi chidziwitso chofunikira pakuwunika zolakwika.Mu alamu yowonetsera, ikhoza kugawidwa kukhala alamu ya NC ndi alamu ya PLC.Zakale ndizowonetsera zolakwika zomwe zimapangidwa ndi wopanga CNC, zomwe zingafanane ndi "buku lokonzekera" la dongosolo kuti mudziwe chomwe chingayambitse cholakwikacho.Chotsatiracho ndi mawu a alamu a PLC omwe amapangidwa ndi wopanga zida zamakina a CNC, omwe ndi akuwonetsa cholakwika cha chida cha makina.Zitha kufananizidwa ndi zomwe zili mu "Manual Tool Maintenance Manual" zomwe zimaperekedwa ndi makina opanga makina kuti adziwe chifukwa cha kulephera.
2. Zolephera popanda chiwonetsero cha alamu.Zolephera zotere zikachitika, palibe chiwonetsero cha alamu pa chida cha makina ndi dongosolo.Kusanthula ndi kuzindikira nthawi zambiri kumakhala kovuta, ndipo kumafunika kutsimikiziridwa mwa kusanthula mosamala komanso mozama ndi chiweruzo.Makamaka pamakina owongolera manambala oyambilira, chifukwa cha kufooka kwa magwiridwe antchito a dongosolo lokha, kapena palibe mawu a alamu a PLC, pali zolephera zambiri popanda kuwonetsa alamu.
Pakulephera kwa chiwonetsero cha alamu, nthawi zambiri ndikofunikira kusanthula momwe zinthu ziliri, ndikusanthula ndikuweruza molingana ndi zosintha zisanachitike komanso zitalephera.Njira yowunikira mfundo ndi njira yowunikira pulogalamu ya PLC ndiyo njira zazikulu zothetsera kulephera kwa ma alarm.
Chachinayi, malingana ndi chifukwa cha kulephera gulu
1. Kulephera kwa chida cha makina a CNC palokha: kuchitika kwa mtundu uwu wa kulephera kumayamba chifukwa cha makina a CNC okha, ndipo alibe chochita ndi zochitika zakunja zachilengedwe.Ambiri mwa zolephera za CNC makina chida ndi a mtundu uwu wa kulephera.
2. Zolakwa zakunja za zida zamakina a CNC: Zolakwa zamtunduwu zimayambitsidwa ndi zifukwa zakunja.Magetsi amagetsi ndi otsika kwambiri, okwera kwambiri, ndipo kusinthasintha kwake ndi kwakukulu kwambiri;kutsatizana kwa gawo lamagetsi ndikolakwika kapena voteji yagawo la magawo atatu ilibe malire;kutentha kozungulira ndikwambiri;.
Komanso, chinthu munthu ndi chimodzi mwa zifukwa kunja kulephera kwa CNC makina zida.Malinga ndi ziwerengero zoyenera, * kugwiritsa ntchito zida zamakina a CNC kapena kugwiritsa ntchito zida zamakina a CNC ndi ogwira ntchito osaphunzira, zolephera zakunja zomwe zimachitika chifukwa cha ntchito yolakwika ndi gawo limodzi mwa magawo atatu a kulephera kwathunthu kwa makina.chimodzi kapena zingapo.
Kuphatikiza pa njira zomwe zili pamwambapa, palinso njira zina zambiri zogawira zolakwika.Monga: molingana ndi ngati pali zowononga pamene cholakwika chimachitika.Ikhoza kugawidwa kukhala kulephera kowononga ndi kulephera kosawononga.Malinga ndi kulephera kuchitika ndi mbali yeniyeni zinchito zimene ziyenera kukonzedwa, zikhoza kugawidwa mu manambala ulamuliro chipangizo kulephera, chakudya servo dongosolo kulephera, spindle pagalimoto dongosolo kulephera, basi chida kusintha dongosolo kulephera, etc. pokonza.
Nthawi yotumiza: Aug-18-2022