Computer yeIndasitiri vs. PLC: Musiyano uripi?

Mumakore ekuma1920, vanhu vaibatanidza marelay akasiyana-siyana, matimers, uye macontactors kuti vagadzire sisitimu yekudzora ine hukama hwakananga hwekudzora michina yakasiyana yekugadzira. Iyi ndiyo sisitimu yekudzora relay inozivikanwa nevanhu vari mukutonga kwemaindasitiri, uye zvakanakira zvayo zvinosanganisira chimiro chiri nyore, nyore kushandisa, mutengo wakaderera, kukodzera zvinodiwa zvekudzora mukati mechikamu chakati, uye mhando dzakasiyana dzemashandisirwo, izvo zvinoita kuti ive nechinzvimbo chikuru mumunda wekudzora kwemaindasitiri.

Nhasi uno, PLC (Programmable Logic Controller) ndiyo inonyanya kushandiswa pakudzora, inokwanisa kubata mabasa ese mumunda wekudzora maindasitiri. Uyezve, maPLC ikozvino anewo kugona kwakasimba kwekugadzirisa masaini eanalog.

Kuvimbika kwakanyanya nekudzora kupindira kwechinhu:

Muchikamu chekudzora maindasitiri, kuvimbika ndiko kwakakosha. Maitiro ekugadzira nekugadzira maPLC anoshandisa macircuit akabatanidzwa zvakanyanya uye kudzora mhando kwakasimba. MaPLC ikozvino ane dziviriro yakanaka yekupindira uye anogona kushanda kwenguva yakareba pasina kukundikana. Data rinoratidza kuti maPLC anogona kushanda kwemaawa anopfuura zviuru makumi maviri pasina zvikanganiso.

Basa rakakwana, mashandiro akakwana, uye kufukidzwa kwakazara:

Kunyangwe paine mhando dzakawanda dzePLC, serialization uye modularization yezvigadzirwa, pamwe chete nekurongedza software, zvinobvumira vashandisi kuunganidza masisitimu ekudzora ane saizi dzakasiyana siyana uye zvinodiwa. Kunze kwehunyanzvi hwavo hwekugadzirisa zvine musoro, maPLC mazhinji emazuva ano ane mabasa ekugadzirisa data akanyanya uye anogona kushandiswa mumhando dzakasiyana dzemashandisirwo ekudzora.

Mutengo wekudzidza mutauro wepurogiramu wakaderera:

MaPLC anowanzo shandisa mutauro wemifananidzo wetrapezoidal unonzwisisika uye unogoneka uye nzira iri nyore yekuraira yekudzora maindasitiri, iyo inogamuchirwa zvakanyanya mumasisitimu ekudzora maindasitiri. Zviratidzo zvemifananidzo uye matauriro emutauro we ladder logic akafanana neemadhayagiramu erelay circuit. Izvi zvinoita kuti zvive nyore kune vanhu vasinganzwisisi misimboti yemakombiyuta kana mitauro yekuronga mapurogiramu kushandisa.

Mari yekugadzirisa yaderedzwa uye kugadzirisa kuri nyore:

MaPLC anoshandiswa kuchengetedza logic pachinzvimbo che wiring logic, izvo zvinoderedza zvakanyanya huwandu hwekubatana kwekunze kwemidziyo yekudzora uye zvinopa kugona kuzviongorora. Kana PLC ikakundikana, inogona kutarisa zvikanganiso zvayo chero nguva yozvitumira kune mainjiniya kuti zvive nyore kuwana nzvimbo uye kugadzirisa nekukurumidza.

Saizi diki, huremu hwakareruka, kushandiswa kwesimba shoma:

Ngatitorei PLC diki-diki semuenzaniso: PLC diki isingasviki 100 mm muhukuru, inorema pasi pe150 g, inoshandisa simba shoma uye inogona kuiswa mukati memuchina muhukuru hudiki, zvichiita kuti ive sarudzo yekutanga yekushandisa muindasitiri yemechatronics.

Iyo PC yeindasitiri ibudiriro yePC yepakutanga, yakakamurwa zvine hungwaru kuita mamodule esystem mechanism uye yakakodzera zvirinani mashandisirwo ekudzora mashandiro eindasitiri. PC yeindasitiri inogara nhaka zviwanikwa zvesoftware yakakura yePC yemunhu, inopa kuenderana kwakakura, uye inopa kusimudzirwa uye kushandiswa kuri nyore. Uyezve, inoshandisa zvakanakira zvekutonga mabhasi eindasitiri muchimiro chayo uye inoshandisa dhizaini yemodular.

Makombiyuta eindasitiri anosanganisira maPC epaipi eindasitiri ODM , mabhuku ekunyorera asina kuomarara , makombiyuta anotakurika emaindasitiri , Makomputa e1U uye Mapiritsi eWindows 11 akaomarara inogona kufukidza 90% yekushandiswa kwemaindasitiri muzvikamu zvakasiyana-siyana, kusanganisira asi kwete kungogumira pakugadzira otomatiki yemaindasitiri, kutarisa kuchengetedzeka, zvekurapa nehutano, mashandisirwo eInternet of Things, mari, kutakurwa kwechitima, minda mitsva yesimba, kugadzira michina yepamusoro-soro, rutsigiro rweIT, nezvimwewo.

Kushanda

• Iyo PLC yataurwa pamusoro apa inopa masevhisi akasiyana-siyana esoftware nehardware uye inosanganisira sisitimu yekushandisa yenguva chaiyo inogona kugara ichitarisa zvinopinda kubva kumidziyo yakabatana uye kuita mirairo zvichienderana nesarudzo dzechirongwa chemushandisi. Uyezve, sisitimu yekushandisa yePLC yakagadzirirwa zvakananga kudzora mabasa ane chekuita nayo, saka PLC haidi dziviriro kubva kumavhairasi kana software yakaipa.
• Kombiyuta yemuindasitiri inogona kuita mabasa akafanana nePLC, asi sisitimu yayo yekushandisa inogona kumhanyisa maapplication asingakwanise kuitwa nePLC. Kugona uku kweIPC hakushandiswi chete pakudzora asiwo pakubatanidza mutoro uye kuderedza hunyanzvi hwehardware.
• Zvisinei, masisitimu eIPC anoshanda iWindows neLinux, ayo ari panjodzi huru yekurwiswa necyber uye anofanira kudzivirirwa kana kuvharwa nesoftware yeantivirus nefirewall kuderedza njodzi iyi.

Kuronga

• Mumwe musiyano uripo pakati pePC yemuindasitiri nePLC uri pakuti chirongwa ichi chinogadzirwa sei uye chinoshandiswa sei. PLC inoita chirongwa ichi nekuskena, nepo PC yemuindasitiri ichiwanzoda software yekutyaira.
• Makombiyuta emuindasitiri anoshandisa masisitimu emazuva ano eWindows neLinux uye anoshandisa mitauro yekuronga mapurogiramu yakaita seC/C++/NET/Java/Python. Makombiyuta emuindasitiri ari kuramba achifarirwa nevanogadzira mapurogiramu uye, nekuda kwemitauro yekuronga mapurogiramu yakafanana neC++, inobvumira kutaurirana zviri nani nemichina pane kushandisa madhayagiramu emanera, ayo anoda hunyanzvi hwakati.

IPC yemhando yepamusoro

Panyaya yemhando yepamusoro, maPLC nemaPC emuindasitiri anogona kushanda munzvimbo dzakaoma. Zvisinei, chimiro chemukati chemaPC emuindasitiri chinosiyana nechamakombiyuta epakombiyuta akajairwa. Saka, maPC emuindasitiri akasimba zvikuru uye anoratidza hunhu hunotevera:

• Kushanda kwacho kwakafanana nekwemaPC akajairwa.
• Dhizaini yekupisa kwakafara (-20-60 °C)
• Ine kugadzikana kwakanyanya.
• Mamodule akawanda anogona kuwedzerwa (kusanganisira, asi kwete kungogumira pa, GPU, kadhi rekumhanyisa reAI, kadhi reCOM, kadhi reRAID, nezvimwewo)
• Ma interface eI/O akawanda kupfuura ePC yakajairika

Kudzora Kusiyana Kwekuvaka

Kana tichienzanisa maPC eindasitiri nePLC, musiyano mukuru uri muhurongwa hwekudzora.

• A PLC yakagadzirwa senzira yekudzora yakavharwa, yakavakirwa chinangwa. Hardware, firmware, uye programming environment zvakabatana zvakanyanya. Dhizaini iyi inovandudza kugadzikana uye kufanotaura, kunyanya pamabasa ekudzora anodzokororwa.
• An PC yeindasitiri inoshandisa dhizaini yemakombiyuta yakavhurika. Inoshandisa processor inoshanda zvakanyanya uye system yekushandisa. Software yekudzora, software yeHMI, uye maapplication edata anoshanda sezvikamu zvakasiyana. Chimiro ichi chinopa kuchinjika kwakanyanya, asi dhizaini yesystem inoda kuronga kwakawanda.

Mumapurojekiti anoshanda ekushandisa otomatiki, musiyano uyu wezvivakwa unokanganisa zvakananga kukura kwemasisitimu, kubatanidzwa kwesoftware, uye nzira dzekuvandudza kwenguva refu.

Kudzora Kwenguva Chaiyo vs. Kushanda Kwekombiyuta

Gakava riripo PC yeindasitiri vs PLC inowanzo tarisa pakudzora nguva chaiyo.

• MaPLC hunyanzvi pakuita zvinhu zvinofanotaura kuti chii. Maitiro ekudzora zvinhu anogona kufanotaurwa, izvo zvinoita kuti zvive zvakanaka pakudzora kufamba, kufunga kwakabatana, uye mabasa ane chekuita nekuchengetedzeka.
• Makomputa eindasitiri Vanonyanya kutarisisa mashandiro emakombiyuta. Vanobata data hombe, maalgorithms akaomarara, uye kugadzirisa mabasa akawanda zvinobudirira. Nekugadziriswa kwakakodzera kwesystem, vanogonawo kusangana nezvinodiwa zvakawanda zvekudzora panguva chaiyo, kunyanya munzvimbo dzemazuva ano dze automation.

Musiyano uyu unotsanangura kuti sei maPC emuindasitiri achiwanzo shandiswa pakushandisa edge computing, nepo maPLC achiramba ari pamusoro pezvikamu zvekutonga zvakachena.

Kuchinjika kweSoftware Ecosystem uye Budiriro

• Software yePLC inowanzo kuve yemutengesi. Mainjiniya anoshanda munzvimbo dzakatarwa dzinotevedzera mitemo yeindasitiri. Izvi zvinoderedza zvikanganiso zvekugadzirisa uye zvinoita kuti kugadzirisa kuve nyore.
• Makombiyuta eindasitiri anotsigira ecosystem yakakura yesoftware. Vagadziri vanogona kusanganisa control logic, visualization, database services, uye analytics papuratifomu imwe chete. Kuchinjika uku kunotsigira maitiro epamusoro e automation, asi kunowedzerawo kuoma kwesystem.

Kune mapurojekiti anoda kugadziriswa kwesoftware kakawanda kana ma interfaces akagadzirwa, macomputer eindasitiri ane zvakanakira zvakajeka.

Kubatanidzwa kweSisitimu uye Kubatana kweIT/OT

Mafekitori emazuva ano ari kuramba achida kuti masisitimu eIT neOT ashande pamwe chete. Izvi zvinoshandura mashandiro anoita PC yeindasitiri vs PLC inoongororwa.

• MaPLC dzakagadzirirwa nharaunda dzeOT. Dzinotaurirana zvinobudirira nemasensa, maactuator, uye zvishandiso zvemumunda.
• Makomputa eindasitiri inoshanda sebhiriji pakati peOT neIT systems. Dzinotsigira ma industrial protocols ukuwo dzichibatanidza neMES, ERP, uye cloud platforms. Izvi zvinoita kuti dzikwanise kushandiswa pakugadzira zvinhu nedhijitari.

Munzvimbo dzakawanda dzinoshandiswa, maPC emumaindasitiri anozadza maPLC pane kuatsiva.

Mamiriro Ezvinhu Akajairika Ekutumira Zvinhu

Kunzwisisa mashandisirwo chaiwo enyika kunobatsira kunzwisisa PC yeindasitiri vs PLC kusiyana.

• MaPLC Kazhinji dzinoiswa pedyo nemichina nemitsetse yekugadzira. Basa radzo rinotarisa pakudzora zvakananga uye kupindura nekukurumidza.
• Makomputa eindasitiri dzinowanzo shandiswa padanho repamusoro remasisitimu. Dzinotarisira kuona, kuunganidzwa kwedata, kuongorora maonero, uye kubatana kwemasisitimu. Mumasisitimu akagoverwa, dzinoshanda senzvimbo yekudzora uye ma node ekuverenga.

Kuiswa uku kwakarongeka kunovandudza kuvimbika kwehurongwa uye kugona kwekuwedzera.

Kusarudza pakati pePC yeindasitiri nePLC zvinoenderana nezvinodiwa neprojekiti pane kunaka kwechigadzirwa.

• Kana basa racho rikanyanya kukosha pakudzora pfungwa dzakagadzikana uye kuvimbika kwenguva refu, maPLC anoramba ari sarudzo yakasimba.
• Kana basa racho richida kombiyuta yepamusoro, kuona, kana kubatanidzwa kwemasisitimu, maPC eindasitiri anopa mukana wakakura wekushanda.

Masisitimu mazhinji emazuva ano ekushandisa otomatiki anosanganisa matekinoroji ese ari maviri kuti aenzane nekugadzikana kwekutonga uye njere dzedhijitari.

Hangzhou XinDongtian Technology Co., Ltd., yakavambwa muna Chikumi 2008, inyanzvi yekugadzira maPC emaindasitiri inonyanya kugadzira, kugadzira, kutengesa, uye sevhisi. Kambani iyi yave ichishanda kwemakore gumi nematanhatu. SINSMART yagara ichikoshesa kugona uye sevhisi yevatengi, ichiva nechokwadi chekuti chigadzirwa chega chega chakakwana uye chakanaka. Parizvino, kambani iyi ine mhando yezvigadzirwa zvakakura zvinosanganisira makomputa emaindasitiri akajairwa, maPC akasungirirwa, nezvimwewo.

SINSMART parizvino inotengesa makombiyuta emuindasitiri anotevera. Kuti utenge, ndapota shanyira webhusaiti yepamutemo:SIN-610X-BQ670MA, SIN-610X-IZ270MA, SIN-610X-WR680MA

1. Ndeupi musiyano mukuru uripo pakati pePC yemuindasitiri nePLC?

Musiyano mukuru pakati pePC dzemaindasitiri nePLC uri mukugadzirwa uye chinangwa chesystem. PLC inotarisa pamabasa ekudzora akagadzikana, anoshanda panguva chaiyo, nepo PC yemaindasitiri ichibatanidza kuvimbika kwemaindasitiri nekushanda kwakasimba kwekombiyuta uye kushanduka kwesoftware. Sarudzo inoenderana nekuti kunyatsogona kudzora kana kugona kwekombiyuta kwakakosha here.

2. Ko PC yemuindasitiri inogona kutsiva PLC here?

Mune zvimwe zviitiko, PC yeindasitiri inogona kutora mabasa ekudzora anowanzoitwa nePLC. Zvisinei, pakudzora kwakasimba panguva chaiyo kana kwakakosha pakuchengetedzeka, maPLC achiri kufarirwa zvakanyanya. Mumapurojekiti mazhinji, PC yeindasitiri vs PLC haisi sarudzo yekutsiva asi muenzaniso wekushandira pamwe.

3. Ndeipi iri nani pakudzora nguva chaiyo, PC yeindasitiri kana PLC?

MaPLC akagadzirirwa kutenderera kwekutonga kwenguva yakatarwa uye nguva dzekupindura dzinofungidzirwa. MaPC eindasitiri anogona kuita basa panguva chaiyo nekugadziriswa kwakakodzera, asi simba rawo riri mukugadzirisa data uye kubatanidzwa kwemasisitimu. Musiyano uyu ndiwo musimboti wehurukuro zhinji dzemaPC eindasitiri nePLC.

 
4. Sei macomputer emumaindasitiri achifarirwa mumafekitori akangwara?

Makombiyuta emuindasitiri anotsigira software yepamusoro, data analytics, uye system connectivity. Mukuenzanisa maPC emuindasitiri vs PLC, izvi zvinoita kuti maPC emuindasitiri ave akakodzera kune mafekitori akangwara, IIoT, uye edge computing apo data nekuona zvinhu zvinoita basa guru.

 
5. Ko kuronga mapurogiramu emakombiyuta emuindasitiri kwakaoma kupfuura PLC here?

Kugadzira mapurogiramu ePLC kunotevera mamodheru elogic akajairwa, zvichiita kuti zvive nyore kumapoka ekugadzirisa. Makombiyuta eindasitiri anobvumira rusununguko rwakawanda rwekugadzira mapurogiramu, izvo zvinowedzera kuchinjika asi zvinodawo kuronga software kwakasimba. Musiyano uyu wesoftware chinhu chakakosha pakusarudzwa kwePC yeindasitiri nePLC.

 
6. Ndeipi inogona kukwidziridzwa: PC yeindasitiri kana PLC?

Makombiyuta emuindasitiri anowanzo kuve nyore kuenzanisa kana tichitarisa mashandiro esoftware, nzvimbo yekuchengetedza, uye kubatana. MaPLC anokura zvakanaka pakuwedzera I/O asi haachinjiki zvakanyanya pakuvandudza system-level. Kugona kukura kunowanzo kuve chinhu chinosarudza pakuongorora maPC emuindasitiri kana PLC yemapurojekiti enguva refu.

 
7. Kubatanidzwa kwemasisitimu kunosiyana sei pakati pePC yeindasitiri nePLC?

MaPLC anobatanidzwa zvakanaka nemidziyo yemumunda uye network dzekudzora. MaPC emuindasitiri anobudirira pakubatanidza masisitimu ekudzora nemapuratifomu eIT akadai seMES kana masevhisi egore. Mukuenzanisa maPC emuindasitiri nePLC, kugona uku kwekubatanidza kunowanzo tungamira dhizaini yekupedzisira.

 
8. Ko macomputer emaindasitiri akavimbika zvakakwana here munzvimbo dzemaindasitiri?

Makombiyuta emumaindasitiri akavakwa nezvinhu zvakasimba uye akagadzirirwa mamiriro akaomarara. Kunyange zvazvo maPLC aine rekodhi refu munguva dzakaoma dzekushanda, maPC emazuva ano emumaindasitiri anosangana nezvinodiwa zvekuvimbika mumaindasitiri kana akasarudzwa uye akaiswa nemazvo.

👉 Peji rechigadzirwa: Makombiyuta eindasitiri asina fan kune nharaunda dzakaoma

 
9. Ndeipi sarudzo inoshanda zviri nani, yePC yemuindasitiri kana yePLC?

Mutengo unoenderana nekushandiswa. MaPLC anogona kunge aine mitengo yakakwira paI/O asi kuoma kwesoftware kwakaderera. MaPC eindasitiri anopa mashandiro ari nani pamutengo kana mabasa akawanda akadai sekudzora, kuona, uye kugadzirisa data akabatanidzwa. Izvi zvinoita kuti kuongororwa kwemitengo kuve chikamu chakakosha chesarudzo dzemaPC eindasitiri vs PLC.

 
10. Ndinofanira kusarudza industrial PC kana PLC pabasa rangu re automation here?

Hapana mhinduro yakajairika. Kana purojekiti yako ichisimbisa kutonga kwakasimba, maPLC anoramba ari sarudzo yakasimba. Kana kubata data, kuona, kana kubatanidzwa kwemasisitimu kuchikosha, maPC eindasitiri anopa kushanduka-shanduka kwakawanda. Masisitimu mazhinji emazuva ano anoshandisa zvese zviri zviviri kuenzanisa kuvimbika nehuchenjeri.

👉 Verenga zvakawanda: Mhinduro yekushanda otomatiki kwemaindasitiri