Ho tloha ha "PC" ea pele e hlahisoa United States ka 1969, e 'nile ea sebelisoa haholo ho laola indasteri.Lilemong tsa morao tjena, China e ntse e tsoela pele ho amohela taolo ea PC taolong ea motlakase ea lisebelisoa tsa ts'ebetso ho petroleum, lik'hemik'hale, mechini, indasteri e bobebe, tlhahiso ea matla, lisebelisoa tsa elektroniki, rabara, liindasteri tsa ho lokisa lipolasetiki, 'me e fumane litholoana tse ntle haholo.Rea u amohela ho liindasteri tsohle.Feme ea rona e ile ea qala ho sebelisa selaoli se lokiselitsoeng mochining oa vulcanizing ka 1988, 'me tšebeliso e bile ntle.Nka OMRON C200H programmable controller e le mohlala ho buisana ka ts'ebeliso ea PC ho vulcanizer.
1 Likarolo tsa C200H Programmable Controller
(1) Sistimi ea tenyetseha.
(2) Ho tšepahala ho phahameng, ts'ebetso e matla e khahlanong le ho kena-kenana le ho ikamahanya le maemo a tikoloho.
(3) Tšebetso e matla.
(4) Litaelo li ruile, li potlakile, li potlakile ebile li bonolo ho li hlophisa.
(5) Bokhoni bo matla ba ho hlahloba liphoso le mosebetsi oa ho itlhahloba.
(6) Mesebetsi ea puisano e fapaneng.
2 Melemo ea ho sebelisa selaoli se lokiselitsoeng ho vulcanizer
(1) Lisebelisoa tsa ho kenya tse nolofalitsoeng le li-wiring tsa tsona, tse kang li-switches tsa ho fetisa bokahohle, li-buttons, joalo-joalo li ka nolofatsoa ho tloha motsoako o rarahaneng oa lihlopha tse ngata ho ea ho sehlopha se le seng sa sehlopha.Mehala ea li-switches tsa moeli, li-buttons, joalo-joalo li ka kopanngoa le sete e le 'ngoe feela ea mabitso (hangata e bulehile kapa e koetsoe ka tloaelo),' me boemo bo bong bo ka tsejoa ka hare ho PC, e leng ho fokotsang haholo lebitso la mohala oa mochine oa peripheral.
(2) Tlosa terata e sekameng ea relay ka software.Ho bonolo ho fetola litlhoko tsa taolo.PC e sebelisa potoloho ea elektroniki e thehiloeng ho microcomputer, e leng motsoako oa li-relay tse fapaneng tsa elektroniki, li-timers le li-counter.Khokahano pakeng tsa bona (ke hore wiring e ka hare) e etsoa ke moqapi oa litaelo.Haeba e fetotsoe ho latela litlhoko tsa sebaka Mokhoa oa ho laola, fetola potoloho ea taolo, sebelisa feela moqapi ho fetola litaelo, ho bonolo haholo.
(3) Tšebeliso ea likarolo tsa semiconductor ho fetola taolo ea ho kopana le relay ho taolo e sa amaneng le PC e ntlafetse haholo.J e itšetlehile ka botsitso ba mohato, 'me ho hlōleha ha relay ea relay disc ea pele ho laoloa, joalo ka ho hlōleha ha mocheso oa li-coil, ho khomarela li-coil, ho kenngoa ha marang-rang ha ho thata,' me ho kopana ho tima.
(4) Katoloso I/0 Hunger e na le mefuta e 'meli ea phepelo ea motlakase: 1 e sebelisa 100 ~ 120VAC kapa 200 ~ 240VAC phepelo ea motlakase;2 sebelisa matla a 24VDC.Lisebelisoa tsa ho kenya tse kang li-buttons, li-switch switches, li-switches tsa maeto, li-regulator tsa khatello, joalo-joalo li ka sebelisoa e le mohloli oa pontšo bakeng sa phepelo ea motlakase ea 24VDC, e ka qobang potoloho e khutšoanyane ea sesebelisoa, taolo ea khatello, joalo-joalo ka lebaka la mocheso o feteletseng oa tlhahiso. tikoloho, le ho ntlafatsa polokeho ea basebetsi ba tlhokomelo., ho fokotsa mosebetsi oa ho lokisa.Setsi sa tlhahiso se ka khanna ka ho toba mojaro o hlahisoang ke valve ea solenoid le contactor ka matla a 200-240VDC.
(5) Ntle le phoso ea CPU, phoso ea betri, phoso ea nako ea scan, phoso ea memori, phoso ea Hostink, phoso ea I / O e hōle le mesebetsi e meng ea ho itlhahloba 'me e ka ahlola PC ka boeona, e lumellana le ntlha e' ngoe le e 'ngoe ea I / O Ho na le. ke letšoao la pontšo le bontšang boemo ba 0N/OFF ba I/0.Ho ea ka pontšo ea pontšo ea I / O, phoso ea mochine oa peripheral PC e ka ahloloa ka nepo le ka potlako.
(6) Ho ea ka litlhoko tsa taolo, ho bonolo ho haha sistimi e loketseng ka ho fetisisa le ho thusa ho atolosoa.Haeba vulcanizer e hloka ho eketsa le ho ntlafatsa sistimi ea taolo ea peripheral, eketsa likarolo tsa katoloso ho CPU e kholo, 'me lisebelisoa li hloka ho hokahanngoa hamorao, tse ka thehang sistimi habonolo.
3 Mokhoa oa ho hlophisa vulcanizer
(1) Netefatsa liketso tse lokelang ho nkoa nakong eohle ea ts'ebetso e tloaelehileng ea vulcanizer, le kamano pakeng tsa bona.
(2) Hlalosa palo ea lintlha tsa ho kenya tse hlokahalang bakeng sa phetoho ea tlhahiso ho romela letšoao la ho kenya mochine oa ho kenya mochine oa PC;valve ea solenoid, contactor, joalo-joalo e le palo ea lintlha tse hlahisoang tse hlokahalang ho amohela sesebelisoa se hlahisoang ke pontšo ea PC.Ebe u fana ka karolo ea I / O ho ntlha e 'ngoe le e' ngoe ea ho kenya le ho hlahisa ha u ntse u fana ka "Internal Relay" (IR) kapa karoloana ea mosebetsi le sebali sa nako / counter.
(3) Thala setšoantšo sa lere ho latela kamano pakeng tsa lisebelisoa tsa tlhahiso le tatellano (kapa nako) eo ntho ea taolo e lokelang ho sebetsoa ka eona.
(4) Haeba u sebelisa GPC (Graphics Programmer), FIT (Factory Intelligent Terminal) kapa LSS (IBMXTAT Programming Software) e ka fetola lenaneo la PC ka ho toba ka lere logic, empa haeba u sebelisa lenaneo le tloaelehileng, u tlameha ho fetola setšoantšo sa lere ho Thusa.Letšoao (le entsoeng ka aterese, taeo le data).
(5) Sebelisa lenaneo kapa GPC ho hlahloba lenaneo le ho lokisa phoso, ebe u hlahloba lenaneo, 'me u hlokomele hore na ts'ebetso ea vulcanizer e lumellana le litlhoko tsa rona, ebe u fetola lenaneo ho fihlela lenaneo le phethahala.
4 Ho hloleha ho tloaelehileng ha sistimi e laolang mochini oa vulcanizing
Sekhahla sa ho hloleha ha vulcanizer e laoloang ke PC se tlase haholo, 'me ho hloleha hangata ho etsahala haholo likarolong tse latelang.
(1) Sesebelisoa sa ho kenya
Joalo ka switch ea stroke, konopo, le switjha, kamora liketso tse pheta-phetoang, e tla hlahisa bohlasoa, ho se be le reset, joalo-joalo, 'me tse ling li kanna tsa senyeha.
(2) Sesebelisoa sa tlhahiso
Ka lebaka la mongobo oa tikoloho le ho lutla ha lipeipi, valve ea solenoid e tletse metsi, potoloho e khutšoanyane e etsahala, 'me valve ea solenoid e chesoa.Hangata mabone a matšoao a chesoa.
(3) PC
Ka lebaka la potoloho e khuts'oane e mengata ea sesebelisoa se hlahisoang, ho hlahisoa motlakase o phahameng, o amang phepelo e tsoang ka har'a PC, 'me likhokahano tsa relay li qhibiliha ebe li khomarela hammoho, ho senya relay.
5 Tlhokomelo le tlhokomelo
(1) Ha u kenya PC, e tlameha ho bolokoa hole le tikoloho e latelang: likhase tse senyang;liphetoho tse matla tsa mocheso;letsatsi le tobileng;lerole, letsoai le phofo ea tšepe.
(2) Tšebeliso ea kamehla e tlameha ho hlahlojoa kamehla, kaha lisebelisoa tse ling (tse kang inshorense, li-relay le libeteri) li hloka ho nkeloa sebaka khafetsa.
(3) Sehlopha se seng le se seng sa likarolo tsa tlhahiso se tla hlahisoa ka 220VAC, mme bonyane fuse e le 'ngoe ea 2A250VAC e tla eketsoa.Ha fuse e fofa, hoa hlokahala ho hlahloba hore na lisebelisoa tsa lihlahisoa tsa sehlopha li fapane.Haeba u sa hlahlobe 'me hang-hang u nkela inshorense e ncha sebaka, e tla senya habonolo relay ea sehlahisoa sa lihlahisoa.
(4) Ela hloko ho shebella pontšo ea alamo ea betri.Haeba lebone la alamo le bonesa, betri e tlameha ho nkeloa sebaka ka beke e le 'ngoe (fetola betri nakong ea metsotso e 5),' me bophelo ba betri bo tloaelehileng ke lilemo tse 5 (ka tlase mocheso oa kamore o ka tlase ho 25 ° C).
(5) Ha CPU le phepelo ea motlakase e atolositsoeng li tlosoa le ho lokisoa, mohala o tlameha ho hokahanngoa ha mohala o kentsoe.Ho seng joalo, ho bonolo ho chesa CPU le ho holisa phepelo ea motlakase.
Nako ea poso: Jan-02-2020
