Nei Zvikamu Zvizhinji Zvekudzora Masuo Zvichingoerekana Zvashanda Zvichikundikana Pakufamba Kwemotokari Chaicho

Kana wakamboona gonhi rinotsvedza richingoerekana raita ruzha, richizeza, kana kuti richivharwa nesimba rakawanda munzvimbo yekutengeserana ine vanhu vakawanda, wakaona chigadziriso chakagadzirirwa mamiriro akanaka—kwete kushandiswa chaiko. Ndakaona izvi zvichiitika kakawanda panguva yekutanga kwangu mubasa remagonhi, uye zvakandipengesa.Nekuti vazhinji vevanodzora masuo epakutanga vanovimba nepfungwa yenguva yakatarwa, havagone kuchinjika kukuchinja kwetraffic chaiyo.Saka, hadzina ruzivo rwakanaka rwekushandisa uye dzinokurumidza kupfeka michina.

Pandakapinda muindasitiri yemagonhi e-otomatiki muna 2014, dhizaini yekudzora yaive nyore: preset timer yekuvhura gonhi kwemasekonzi X, ichikonzereswa ne sensor yekufamba. Yakashanda zvakakwana mumamiriro ezvinhu asina vanhu vakawanda. Zvisinei, munzvimbo dzine vanhu vakawanda vanopinda magonhi akawanda—mashopu, makoridho ezvipatara, nzvimbo dzendege—modhi ye logic yakagadziriswa yairamba ichikundikana. Magonhi airamba akavhurika kwenguva refu panguva dzisina vanhu vakawanda (achipedza simba reHVAC) kana kuvhara nekukurumidza munguva dzekumhanya-mhanya (zvichikonzera zviitiko zvekuchengetedza).

Mhinduro yacho yakauya nemayuniti ekudzora akarongwa nemicroprocessor. Kusiyana nema precursors akavakirwa pa timer, aya ma controllers akangwara anoramba achiongorora data re sensor, kuongorora traffic patterns, uyegadzirisa otomatiki ma torque emota, ma acceleration ramps, uye ma braking distanceszvichibva paruzivo rwakawanda. Nekuti sisitimu inodzidza kubva munhoroondo yayo yekushanda, kuiswa kwega kwega kunoramba kuchigadziriswa zviri nani kune nharaunda yayo chaiyo.

Magadzirirwo eSisitimu yeMasuo Inodzorwa neMicroprocessor

Sisitimu yemazuva ano yekudzora magonhi otomatiki yakavakirwa pa microprocessor ine zvikamu zvina zvakabatana: chikamu che sensor, chikamu che control unit, chikamu che power electronics, uye chikamu che mechanical actuation. Kunzwisisa kuti zvikamu izvi zvinoshanda sei kwakakosha kune chero ani zvake anosarudza, kuisa, kana kuchengetedza masisitimu emagonhi otomatiki ebhizinesi.

Sensor Layer: Kuwanikwa kweData rezvakatipoteredza munguva chaiyo

Chigadziko che sensor chinosanganisira active infrared motion detectors, threshold safety sensors (footprint mats kana laser arrays), uye dzimwe nguva microwave radar units dzekuisa panze. Ma sensor aya anopa data re binary kana analog ku microprocessor panguva ye sampling rates inowanzova pakati pe10 Hz ne50 Hz.Nekuti microprocessor inogona kugadzirisa ma sensor streams akawanda panguva imwe chete, inogona kusiyanisa pakati pemunhu ari kusvika kubva padivi neari kufamba akananga kumucheto.Kugona uku kusarura kunobvisa zvinhu zvenhema zvinokanganisa masisitimu ari nyore akavakirwa pa timer.

Chikamu cheChikamu Chekudzora: Uropi hweSistimu

Chinotonga chinovakwa chakavakirwa pa microcontroller kana microprocessor—kazhinji kacho 16-bit kana 32-bit ARM Cortex core inomhanya nekumhanya kwewachi pakati pe48 MHz ne200 MHz. Apa ndipo panoitika mashiripiti ekuzvidzidzira. Iyo firmware inoshandisa muchina we finite state (FSM) unotarisira mamiriro emusuwo:Kusashanda, Kushanda, Kuvhura, Kubata Yakavhurika, KuvharauyeMhosvaKuchinjana pakati pemamiriro ezvinhu hakungotongwi chete nezvinopinzwa ne sensor, asi ne adaptive parameters dzakadzidzwa ne system nekufamba kwenguva.

Mumaawa makumi manomwe nemaviri ekutanga ekushanda, chitokisi chinoshanda mu "mode yekudzidza," umo chinovaka ruzivo rwevanhu vanofamba nepamusuwo nekunyora nguva yekushanda kwemusuwo, avhareji yenguva yekuyambuka, uye mwero wekusangana nezvipingamupinyi.Nekuti algorithm yekuzvidzidza inoyera data razvino zvakanyanya kupfuura data rekare (exponential weighted moving average), sisitimu inopindura nekukurumidza kune shanduko dzemumugwagwa dzemwaka.—sekuwedzera kwehuwandu hwevanhu vanofamba netsoka panguva dzekutenga mazororo kana kudzikira panguva dzekuzorora kuyunivhesiti.

Simba reMagetsi Emagetsi: Kutyaira 24V Brushless DC Motor

Simba remagetsi rinoshandura mains AC (110V/220V) kuita 24V DC inodzorwa uye rinotyaira mota yemusuwo yeDC (BLDC) isina mabhurashi matatu ichipinda nepazasi reinverter rine maphase matatu. Ndinofanira kusimbisa izvozvo.Kusarudzwa kwetekinoroji yemotokari ye24V BLDC hakusi kwega—inosarudza zvakananga mashandiro esimba resisisitimu, maitiro ekupisa, uye hurefu hwenguva yemakanika.Zvichienzaniswa nemamota ekare ane AC brushed, mamota eBLDC anobvisa kurasikirwa kwekukweshana kwemabhurashi ecommutator, izvo zvega zvinobatsira pakuvandudza kushanda zvakanaka kwe15-20%.

Muchikamu chedu cheYF150 automatic sliding door operator series, tinosarudza 24V BLDC motors dzine ma sensors eHall-effect position akabatanidzwa. Chigadziko chekudzora chinoshandisa space-vector PWM modulation kuti chiite kuti torque iendeswe zvakanaka mumhando yese yekumhanya. Izvi zvinoita kuti kufamba kwepagedhi remusuwo kunzwe sekwakajairika kune vashandisi - kukurumidza zvishoma pakutanga, chikamu chekufamba nechikepe chakadzorwa, uye kudzikira zvishoma usati wavhara.Nekuti microprocessor inogara ichitarisa mhinduro dzemusana kubva kumota, inoona kusagadzikana kwemuchina wekutakura zvinhu (senge nzira yemusuwo yakakombama kana kukweshana kwakanyanya kwehinge) uye inogadzirisa otomatiki nekuwedzera torque output.

Chigadziko Chekushanda Kwemakanika: Kubva Pakutenderera Kuenda Pakufamba Kwemutsetse

Chigadziko chemagetsi chinoshandura simba remota kuita kufamba kwepaneru yemusuwo kuburikidza nema "belt drives", "giya reducers", kana "chain systems". Kune ma "commercial sliding doors", "toothed belt drives" ndiwo mhinduro inonyanya kushandiswa nekuti inopa simba re "transmission" rakawanda (kazhinji 90-95%), ruzha rwakaderera, uye kushanda pasina kugadzirisa kwemakore 8-10 pasi pemamiriro ekushandisa akajairwa. "Control unit" inotarisa nzvimbo yemusuwo kuburikidza ne "magnetic encoder strip" yakaiswa padivi penzira, ichipa mhinduro ye "closed-loop position feedback" kune microprocessor.

Mabasa Ekudzidza Wega: Mashandiro Ekugadzirisa Mafungiro Emunhu

Izwi rekuti "kuzvidzidza" rinoshandiswa zvisina kujairika mukushambadzira kwemasuo otomatiki. Regai nditsanangure chaizvo zvinoreva adaptive logic kubva pamaonero einjiniya, uye kuti nei ichigadzira kuvandudzwa kwekuita kunoyerwa mukuisa chaiko.

Kuongorora Mapatani Emota uye Kugadziriswa KwemaParameter

Firmware yekuzvidzidzira iri mu microprocessor door controller yemhando yepamusoro inochengetedza data rinotenderera rema "door cycles" emazuva ano e10,000 (kana mazuva makumi matatu ekushanda, chero ipi zvayo inotanga). Kubva mudata iri, sisitimu iyi inowana ma "parameter" matatu makuru ekugadzirisa:

• Nguva yekuvhura:Nguva iyo gonhi rinogara rakavhurika zvizere mushure mekunge munhu afamba netsoka abuda pagedhi. Sisitimu yekutanga inoisa izvi kumasekonzi matatu kusvika mashanu. Sisitimu yekuzvidzidzira inogadzirisa izvi zvichienderana nedata renguva chaiyo yekuyambuka.Nekuti sisitimu yakadzidza kuti kufamba kwevanhu panguva yekurovedza muviri kunoita kuti nguva dzekuyambuka dzive dzakareba ne40% kupfuura nguva dzisiri dzenguva yekurovedza muviri, inongowedzera nguva yekumira panguva dzakabatikana.—kuderedza chiitiko chinoshungurudza chekubatwa nesuo rinovharwa.
• Nzira dzekumhanyisa uye kuderedza kumhanya:Maparamita aya anodzora kuti mota inomhanyisa sei zvine simba uye anononotsa suo. Munguva yechando, zvikamu zvemakanika zvinogumira zvishoma, zvichiwedzera kukweshana kwenzira. Chinodzora chinozvidzidza chega chinoona kuwedzera kwesimba remakanika panguva yekutonhora uye zvishoma nezvishoma chinonyorovesa kukwira kwekumhanya mukati mematanho ekutanga mashanu kusvika gumi, zvichidzivirira kushushikana kwemakanika pasina kuda kupindira nemaoko.
• Kunzwa kwekuona zvipingamupinyi:Muganho we sensor yekuchengetedza unochinjika. Munzvimbo dzine guruva rakawanda (nzvimbo dzekuvaka, nzvimbo dzekugadzirisa), ma sensor e infrared anogona kugadzira zviratidzo zvenhema zvezvipingamupinyi. Algorithm yekuzvidzidzira inoziva kuti kuverenga kwema sensor panguva yeguruva kunoratidza kukosha kwakakwirira, uye inogadzirisa muganho wekuona kumusoro kudzivirira kuvhurwazve kwezvinetso uku ichichengetedza mhinduro dzechokwadi dzekuchengetedza.

Zviziviso zveKuzviongorora uye Zvekufanotaura Zvekuchengetedza

Kupfuura maparamita anochinjika nemafambiro emota, ma microprocessor controllers emazuva ano anoshandisa maitiro ekuzviongorora anoshanda panguva yega yega yekutenderera kwemota. Sisitimu iyi inotarisa kudhonzwa kwemota, kururama kwenzvimbo ye encoder, uye kuenderana kwenguva yekutenderera.Kana simba remota richidarika repakutanga neanopfuura 20% pamusoro pe50 ma cycles akatevedzana, controller inonyora kodhi yekuongorora uye inogona kuzivisa manejimendi yenzvimbo kuburikidza neModbus kana BACnet interface yayo—mota isati yakundikana zvakanyanya.Kugona uku kwekugadzirisa zvinhu kwakafanotaurwa ndiko kunoita kuti vashandi vazhinji vekuvaka vasarudze mayuniti ekudzora akangwara kunyangwe pakuisa musuwo mumwe chete: mutengo wepamusoro wakaderera, asi kudzikira kwekufona kwevashandi vekukurumidzira kwakanyanya.

Kubatana Kwemasuo Akawanda: Maitiro Ekuvhura Akarongwa Neinjiniya

Kushanda nemasuo akawanda pamwe chete ndechimwe chezvinhu zvinokosha zvinowanikwa muma microprocessor-based door control systems, asi hazvisati zvanyatsotsanangurwa mumapurojekiti akawanda ekuvaka ebhizinesi. Ndakaona maneja emapurojekiti ekuvaka achibata gonhi rega rega seyuniti yakazvimirira, asi mushure mekuiswa kwaro ndakaona kuti kuvhurwa panguva imwe chete mukoridho kunokonzera kufamba kwevanofamba netsoka zvisina tsarukano.

Dambudziko reSynchronization: Nei Kuvhura Panguva Imwe Chete Kuchikundikana

Funga nezvenzira yekupinda panhandare yendege ine magonhi mana anotsvedza otomatiki akapatsanurwa zvakaenzana pahupamhi hwemamita makumi matatu. Kana magonhi ese mana akavhurika panguva imwe chete kana munhu achifamba netsoka akasvika kune rimwe rawo, nzira yacho inowana kusagadzikana kwemhepo kwenguva pfupi asi kwakanyanya, zvichikonzera kudhonza kwemhepo, kugogodzwa kwegonhi, uye kurasikirwa nesimba kubva mukubuda kwemhepo ine conditioner. Kubva pamaonero emunhu anofamba netsoka, kuvhurika panguva imwe chete pamagonhi akawanda kunoita kuti vanhu vasanyatsoona zvakanaka uye kunowedzera mutoro wekufunga nezvekuronga nzira.

Nekuti masisitimu ane magonhi akawanda akabatana anoshandisa RS-485 differential bus communication, single master controller inogona kupa synchronized open commands kune ese ma slave units ne time-implementation iri nani kupfuura 10 milliseconds.Kunyatsorongeka uku kwakakosha pakugadzira maonero ekufamba kwevanofamba netsoka, kwete magadzirirwo emusuwo.

Kutevedzana Kwekuvhura Nekupedzisa Kwakasiyana-siyana

Magadzirirwo emaster-slave anobvumira sisitimu iyi kuita ma "staggered opening sequences". Kana munhu anofamba netsoka avhura Door 1, sisitimu iyi inotanga cascade: Door 1 rinovhurwa ipapo ipapo, Door 2 rinovhurwa mushure mekunonoka kwe0.8-seconds, Door 3 rinovhurwa mushure mekunonoka kwe1.6-seconds, uye Door 4 rinovhurwa mushure mekunonoka kwe2.4-seconds. Kutevedzana kwekuvhara kunoshandura maitiro aya.Nekuti kumhanya kwevanofamba netsoka kuri paavhareji ye1.2-1.4 m/s munzvimbo dzemukoto, nzira iyi yakakamurwa inogadzira "bhandi rekutakura" rinochengetedza kufamba kwakanaka pasina kuungana.

Takaita izvi zvakanyatsorongwa muchirongwa chezvitoro muHangzhou muna 2022, uko mutengi aive nemagonhi gumi nemaviri anotsvedza otomatiki mukoridho huru yemamita mazana maviri. Ongororo yekuyerera kwemotokari mushure mekuiswa yakaratidza kutiKuderedzwa kwe37% kweavhareji yenguva yekumirira yekuyambuka vafambiuyeKuderedzwa kwe22% mukushandiswa kwesimbaZvinonzi zvakakonzerwa nekuderedzwa kwenguva yekuvhura magonhi panguva imwe chete. Ongororo yesimba reHVAC yechivako yakasimbisa kuchengetedza kwegore negore kweinenge RMB 47,000.

Maitiro Akachengeteka Ekukundikana muMambure Akawanda-Masuo

Chimwe chezvinhu zvakakosha zveinjiniya mukuwiriranisa magonhi akawanda ndechekusafa. Kana master controller ikarasikirwa nekutaurirana nechikamu chevaranda, muranda anofanira kudzokera kumabasa ake ega pasina kukanganisa kuchengetedzeka.Nekuti gonhi rega rega riri munetwork yakabatana rine dunhu rayo rekuchengetedza rakazvimiririra, kutadza kwekutaurirana netenzi hakudzivisi kuona zvipingamupinyi kana mabasa ekudzosera kumashure enjodzi.Iyi nheyo yekugadzira—kuzvitonga kwenzvimbo pamwe nekubatana kwakabatana—yakakosha pakushandiswa kwakakosha muzvipatara, nzira dzekutiza moto, uye nzira dzekupinda dzinoenderana neADA.

Kutevedzera Mipimo Yekuchengetedza: Zvinofanira Kuzivikanwa Nevashandi Vekuvaka

Kuchengetedzeka kwemasuo otomatiki kunodzorwa nemasangano akawanda anopindirana, uye kusatevedzera mitemo kunounza mutoro wakakura. Regai nditsanangure mitemo mikuru inodzora mayuniti ekudzora masuo otomatiki mumisika mikuru.

EN 16005 (Mubatanidzwa weEuropean Union)

IyoEN 16005 standard, yakagadzirwa neEuropean Committee for Standardization (CEN), inotsanangura zvinodiwa zvekuchengetedza magonhi nemagedhi evanofamba netsoka anoshandiswa nemagetsi. Kune mayuniti ekudzora, EN 16005 inorayira kuti:

• Kuonekwa kwezvipingamupinyi kunofanira kukonzera kudzoserwa shure kwakazara (kufamba kwepaneru yemusuwo we50mm) mukati memasekonzi 0.5 ekubata
• Masensa ekuona zviripo anofanira kushanda nguva dzese kana musuwo uchifamba—hapana nzira dzekuti "dzise uye ukanganwe" dzinodzima masensa ekuchengetedza mune mamwe maawa.
• Kushanda kwekumisa gonhi nekukurumidza kunofanira kumisa kufamba kwegonhi uye kudzivirira kutangazve otomatiki kusvika ragadziriswazve nemaoko.
• Zvikamu zvekudzora zvinofanirwa kunyora mamiriro ezvikanganiso kuti zviongororwe, uye nguva yekuchengeta matanda inofanira kunge iri pasi pemazuva makumi matatu.

UL 325 (United States neCanada)

IyoUL 325 standardkubva kuUnderwriters Laboratories inotarisira kuchengetedzeka kwemasisitimu emasuo ekutengeserana nemaindasitiri muNorth America. Mutemo uyu unosiyanisa marudzi matatu evashandisi vemasuo/masuo, ane zvinodiwa zvakananga kune imwe neimwe.Nekuti UL 325 inoda kuti mayuniti ekudzora magonhi otomatiki aedzerwe uye anyoreswe nevanhu vechitatu, vashandi vekuvaka vanofanirwa kuona kuti yuniti yavo yekudzora ine chiratidzo cheUL chinoshanda vasati vaisa.Izvi hazvisi zvekungonyora mapepa chete—chikamu chekutonga chisina kunyorwa chinogona kubvisa inishuwarenzi yekuvaka.

Kubatanidzwa neBuilding Automation Systems

Mayuniti emazuva ano ekutonga magonhi otomatiki anotaurirana nemasisitimu ekuvaka otomatiki (BAS) kuburikidza nemaprotocol akajairwa anosanganisira Modbus RTU (RS-485), BACnet/IP, uye TCP/IP-based APIs. Kubatanidzwa uku kunogonesa vatariri vezvivakwa kuti vatarise magonhi ese ari muchivako kubva padashboard imwe chete, kugamuchira nyevero dzezvikanganiso panguva chaiyo, uye kushandisa nguva yekupinda.Nekuti Modbus RTU inzira yakakura, yakanyorwa zvakanaka ine makumi emakore ekushandiswa kwemaindasitiri, inoramba iri sarudzo yekubatanidza inotsigirwa zvakanyanya mune zvese zveBas zvekare uye zvitsva.Pandinenge ndichitsanangura mayuniti ekudzora epurojekiti yekubatanidza BAS, ndinogara ndichisimbisa rutsigiro rweprotocol nemugadziri wemuchina wekudzora masuo pamwe nemutengesi weBAS—mamepu ekunyoresa asina kuenderana ndeimwe yenzira dzakajairika dzekutadza kubatanidzwa.

Kusarudza Chikamu Chakakodzera Chekudzora Masuo Chega: Hurongwa Hwesarudzo Hunoshanda

Mushure mekutarisa mibvunzo yakawanda yemapurojekiti ehurongwa hwemasuo ega ega munzvimbo dzekutengeserana, dzeveruzhinji, uye dzemaindasitiri, ndakagadzira hurongwa hwesarudzo hunoshanda hunobatsira zvikwata zvekutenga mapurojekiti kusarudza chiyuniti chakakodzera chekushandisa kwavo.

Kuongororwa Kwehuwandu hweMotokari

Chinhu chekutanga uye chinonyanya kukosha pakusarudza zvinhu ndechekuti huwandu hwemotokari dzinofamba hunotarisirwa pazuva. Mashandisirwo emota dzisina kufamba zvakanyanya (dzisingasviki 500 cycles pazuva) anogona kushanda nema controllers enguva pfupi, asi ini ndinowanzo kurudzira ma microprocessor-based units kunyangwe pakuisa zvinhu zvishoma nekuti mutengo wepamusoro haunyanyi kukosha uye kuvimbika kwacho kwakanyanya.Kune vanoisa zvinhu zvinofamba nepakati (500-2,000 cycles pazuva), microprocessor controller ine self-learning adaptive logic inodiwa.—kusiyana kwemotokari panguva dzebasa guru nedzisiri dzebasa guru kwakakosha zvakanyanya kuti masisitimu ekugadzirisa zvinhu ashande zvakanaka.

Kuisa zvinhu zvinofamba nevanhu vakawanda (zvinodarika 2,000 pazuva) zvakaita senhandare dzendege, nzvimbo huru dzezvipatara, uye nzvimbo dzekupinda muzvitoro zvinoda ma microprocessor-based controllers ane kugona kuenderana nemasuo akawanda. Kuchengetedza simba chete kubva pakugadzirisa kwenguva refu kunowanzo dzorera mari yemutengo mukati memwedzi 18-24.

Mamiriro Ezvakatipoteredza

Mamiriro ekunze panzvimbo yekuisa anokanganisa zvakananga kusarudzwa kwemutongi nemota. Nzvimbo dzinopisa zvakanyanya (−20°C kusvika +50°C) dzinoda kugadziriswa kwakanyanya kwekupisa kwemota uye maalgorithms anochinjika mumamiriro ekunze anotonhora. Nzvimbo dzegungwa dzine munyu wakawanda dzinoda nzvimbo dzekudzivirira dzemota nedzekudzora dzakatarwa padziviriro yeIP54 ingress. Nzvimbo dzemaindasitiri dzine kusvibiswa kwezvikamu zvinoda nguva yekuchenesa sensor yakawedzerwa uye kuvandudzwa kwe sensor ye infrared-sensor-to-camera kuderedza mwero we false-triggers.

Zvinodiwa zveKubatanidza

Kana sisitimu yemusuwo ichifanira kubatana neBAS iripo, rutsigiro rweprotocol yekubatanidza runova chinhu chikuru chinosarudzwa—chinogona kupfuura zvimwe zvinodiwa. Ndinogara ndichibvunza mapoka ekutenga mapurojekiti mibvunzo mitatu ndisati ndakurudzira unit yekudzora: (1) Ndeipi protocol inotsigira BAS iripo? (2) Mutengesi weBAS anopa magwaro ekubatanidza epamutemo kune vanodzora masuo vechitatu here? (3) Chikwata chekutarisira zvivakwa chakagadzirira here kuchengetedza nekugadzirisa kubatanidzwa mukati memakore gumi nemashanu kusvika makumi maviri ekushanda kwesystem?

Maitiro Akanakisisa Ekugadzirisa Masuo eMicroprocessor Control Systems

Chimwe chezvakanakira zvikuru zvema "microprocessor-based door control systems" ndechekuti anogadzira data rekuongorora rinogonesa kugadziriswa zvichienderana nemamiriro ezvinhu kwete kugadziriswa zvichienderana nekarenda. Kuchinja uku kubva pakugadzirisa zvinhu kuenda pakugadzirisa zvinhu zvinofanotaurwa kuri kushandura mashandiro anoita makambani enzvimbo pakugadzirisa ma "door systems" zvakanyanya.

Protocol Yekugadzirisa Kwekota

Mazuva makumi mapfumbamwe ega ega, nyanzvi yemagetsi inofanirwa kuita zvinotevera: ongororo yekuongorora sensor field-of-view (ichishandisa test panel kusimbisa kuti nzvimbo dzekuona dzinoenderana nezvinodiwa nemugadziri), kuongororwa kwekubatana kwemechanical (kutarisa tension yebhandi, kurongeka kwepulley, uye kupfeka kwecheni), ongororo ye electrical connection torqe (kusimbisa kuti terminal block screws inoramba yakachengeteka), uye kusimbiswa kwe firmware version (kutarisa kuti pane zvitsva zviripo kubva kumugadziri).Nekuti microprocessor control unit inochengetedza log yekuverenga ma cycle, nyanzvi inogona kuona kuti ma cycle count chaiwo anoenderana nehurongwa hwekugadzirisa hunotarisirwa—kana ma cycles akakwira zvakanyanya kana kuti akaderera pane zvaitarisirwa, zvinogona kuratidza kuti sensor calibration drift kana kuti access control programming error.

Ongororo Yegore Negore Yehutano Hwesisitimu

Kamwe chete pagore, ndinokurudzira ongororo yakazara yehutano hwesystem inosanganisira application yekuvandudza firmware (kuvandudzwa kwemugadziri kunowanzo sanganisira kuvandudzwa kwesafety algorithm uye ma parameter matsva ekudzidza wega), ongororo yekutanga yemota current draw (kuenzanisa nedata rekutanga rekuita kuti uone kuora kwe winding), uye ongororo yenguva ye multi-door (kushandisa oscilloscope kana logic analyzer kusimbisa kuti nguva ye inter-door inoramba iri mukati me ±10ms specification). Ongororo yegore negore iyi inowanzo tora maawa 2-3 pamusuwo wega wega uye inodhura anenge RMB 800-1,200 pamusuwo wega wega—inishuwarenzi ine mwero pamutengo wakakwira wekufona kwe emergency service uye nguva isina kurongwa yekuzorora.

Nei24V Brushless DC Motor Technology Inochinja Zvese

Kuchinja kubva kumamota ane AC brushed kuenda kumamota e24V BLDC mumasystem e automatic door kunomiririra imwe yekuchinja kukuru kwetekinoroji muindasitiri yemagonhi mumakore gumi apfuura. Regai nditsanangure kuti nei izvi zvichikosha pakushanda kwechivako chako uye mutoro wekugadzirisa.

Mota dzeAC dzechinyakare dzaishandiswa mumagonhi ekutanga dzinozviitisa otomatiki dzakashandura simba remagetsi kuita simba remakanika kuburikidza nekubatanidza bhurashi remagetsi.Nekuti mabhurashi aya akaramba achitsvedza ne commutator, airamba achikweshana, achigadzira guruva recarbon, achigadzira njodzi yemoto munzvimbo dzine guruva, uye achideredza hupenyu hwekushanda kusvika maawa angangoita 5,000-8,000 usati wada kutsiva mabhurashi.Munzvimbo dzekutengeserana dzaifamba nevanhu vakawanda, izvi zvaireva kugadzirisa mota gore rega rega kana kuti hafu yegore—mutengo mukuru unoramba uchibhadharwa.

Mota ye24V BLDC inobvisa kukweshana kwemabhurashi zvachose kuburikidza nekuchinja kwemagetsi. Module yemagetsi emagetsi emuchina wekudzora (bhiriji reinverter remaphase matatu) inosimbisa mawindings emota nenzira yakakodzera zvichibva pamhinduro yeHall-effect position sensor.Nekuti zvikamu zvekupfeka mumota yeBLDC ndiwo mabheringi chete, hupenyu hwemota hunosvika maawa ekushanda 20,000-30,000 mumamiriro ezvinhu akajairwa—kuvandudzwa ka3-4 pane mamota eAC akakweshwa.Pamwe chete nechiyero che85-92% chekushandisa simba zvakanaka (zvichienzaniswa ne65-75% yemamota ane AC brushed), mari yese yekuva muridzi kwemakore gumi nemashanu inonyanya kufarira masisitimu eBLDC.

Chidzidzo cheProjekiti Yechokwadi: Network yeMusuwo weMugero weICU weChipatara

Muna 2023, takapa network ine magonhi masere yakawiriraniswa yechipatara chitsva muNingbo iyo inoshanda semuenzaniso wekudzidzisa wekutonga magonhi e microprocessor mukushandiswa kwakakosha pakuchengetedzeka. Mugero weICU wechipatara unobatanidza makamuri mana ekuparadzanisa uye zvikamu zviviri zvewadhi - nzvimbo ine njodzi huru apo kushanda kwegonhi kunokanganisa zvakananga kuchengetedzeka kwevarwere uye maitiro ekudzivirira hutachiona.

Zvinodiwa papurojekiti iyi zvaida kuti magonhi ese masere ashande nenzira yakarongeka panguva yekushanda kwakajairika asi achibvumira kudzora kwakazvimirira panguva yenjodzi (kodhi yebhuruu, kubviswa kwemoto). Mayunitsi edu ekudzora eYF150 ane firmware yekubatanidza magonhi akawanda akazadzisa zvese zvinodiwa: master controller yakarongedza kuvhurwa kwakatevedzana panguva yekufamba kwakajairika, nepo panel yekudzora yemusuwo wega wega yaibvumira kudzoreredzwa kwakazvimirira kuburikidza nekupinda kwenjodzi kwakatsaurirwa.Nekuti BAS yechipatara yaida kubatanidzwa kweBACnet/IP, takagadzira mepu yezvinhu zveBACnet yechikamu chimwe nechimwe chekutonga kuti iratidze mamiriro emusuwo, huwandu hwema cycles, kodhi yezvikanganiso, uye mamiriro e emergency override.—zvichibvumira mushandi wenzvimbo yekuchengetera vakwegura kuti aongorore magonhi ese masere kubva pane imwe chete graphical interface.

Mushure memwedzi gumi nemana yekushanda, timu yezvipatara yakashuma kuti hapana kufona kwevanoda rubatsiro rwekukurumidzira kwakabatana ne network yemasuo, avhareji yehuwandu hwemasuo e340 pazuva pamasuo masere, uye chikero chekugutsikana kwemurwere che4.7/5.0 chekupinda mukoridho. Chirongwa ichi chinoratidza kuti masisitimu emasuo anodzorwa ne microprocessor, kana akatsanangurwa zvakanaka uye akashandiswa, anopa mwero wekuvimbika wakakodzera nzvimbo dzekutengeserana dzinonyanya kuomera.

Zvikanganiso Zvakajairika uye Maitiro Ekudzivisa

Mumakore angu ekutsigira kutenga mapurojekiti epasi rose ema "otomatiki" magonhi, ndakaronga zvikanganiso zvinogara zvichiitika zvinokonzeresa kusashanda zvakanaka kwekuisa, bhajeti rakawandisa, kana kutadza kutevedzera mitemo yekuchengetedza.

Chikanganiso 1: Kusarudza Mayunitsi Ekudzora Zvakavakirwa paSimba reMota Pane paMagadzirirwo Ekudzora

Mapoka ekutenga mapurojekiti anowanzo tarisa pakuongorora simba remota (semuenzaniso, "mota ye500W") senzira yavo huru yekusarudza. Maitiro aya haana kururama zvachose.Nekuti kugona kwekugadzirisa kweyuniti yekudzora, hunyanzvi hwealgorithm yekudzidza wega, uye mabasa ekutarisa kuchengetedzeka zvinosarudza mashandiro ehurongwa kwenguva refu, hunhu uhwu hunotungamirirwa nesoftware hunokosha kupfuura simba rakagadzirwa nemota.Mota yeA250W BLDC inofambiswa ne microprocessor controller ine hungwaru ichaita zvakanaka kupfuura mota ye750W AC inofambiswa ne basic timer controller mune zvese zvinorehwa: kushanda nesimba, ruzivo rwemushandisi, mutoro wekugadzirisa, uye kutevedzera kuchengetedzeka.

Chikanganiso 2: Masensa Ekuchengetedza Asinganyatsojekeswi Ekupinda Mumigwagwa Yakawanda

Masensa ekufamba kwe infrared anoona kuvapo kwechinhu chiri mukati menzvimbo yakatarwa yekuona, asi haakwanise kusiyanisa pakati pemunhu akamira akamira munzvimbo ye sensor (zvichireva kuti gonhi rinofanira kuramba rakavhurika) nemunhu anofamba netsoka ane muviri wakambovhara danda kwenguva pfupi (zvichireva kuti gonhi rinofanira kuvharwa).Kune vanopinda netsoka vakawanda uko kufamba kwevanofamba netsoka kunenge kuri kuenderera mberi, sensor yekubatanidza—kufamba kweinfrared pamwe ne microwave radar—inopa ruzivo rwemhando mbiri runodiwa kudzivirira kuputika kwemusuwo uku ichichengetedza kuchengetedzeka kwakazara.Kuderedza kunaka kwesensa kuti uchengetedze RMB 200-400 pamusuwo wega wega inyaya yenhema inoratidzika sekunyunyuta kwevatengi nguva dzose uye kukurumidza kupfeka kwemuchina.

Chikanganiso 3: Kuregeredza Kurongeka Kwemasuo Akawanda Mukushandiswa Kwemakoridho

Kusarudza magonhi akazvimirira ekushandisa mukoridho nekuti "gonhi rega rega rine dunhu rayo" hakutarisi mabhenefiti ekutonga kwekufamba kwevanofamba netsoka ekushanda pamwe chete. Kunyangwe koridho iri nyore ine magonhi maviri inobatsira kubva mukubatana kwetenzi nevaranda: kana Door A ravhurwa, Door B rinogona kuchengetedza mamiriro aro azvino kwechinguva risati rakwira bhasikoro, zvichidzivirira kusawirirana kwesimba rekoridho kunokonzera kudhonzwa kwemhepo uye kuroverwa kwegonhi.Nekuti mutengo wekuwedzera master controller pakuisa magonhi maviri unowanzova 8-12% chete yemutengo wehurongwa hwemagonhi, ruzivo rwevanofamba netsoka uye kuvandudzwa kwesimba remagetsi zvinopa nguva yekubhadhara pasi pemakore maviri.

Mibvunzo Inowanzo bvunzwa

Chigadziko chekudzora gonhi chakavakirwa pa microprocessor chinoita sei kuti munhu adzidze ega?

Chigadziko chekudzora masuo chinoshandisa microprocessor chinozvidzidzira chega nekutarisa maitiro ekufamba kwemusuwo nguva dzose—kuvhurwa kwenguva, maawa ekumhanya zvakanyanya, uye mwero wekusangana nezvipingamupinyi—uye kugadzirisa ma torque emotor, acceleration ramps, uye ma braking distances zvinoenderana pasina kugadziridzwa nemaoko. Sisitimu iyi inoshandisa exponential weighted moving average algorithm iyo inonyanya kukoshesa data razvino, ichiibvumira kuti ikwanise kuchinjika nekukurumidza kukuchinja kwekufamba kwemumugwagwa kwemwaka uku ichichengetedza miganhu yakadzikama yenguva refu.

Ndeupi musiyano uripo pakati pegonhi rinodzorwa nemicroprocessor negonhi rinoshandisa nguva?

Mushandisi wepagedhi anoshandisa nguva anotevedzera hurongwa hwakatarwa, nepo unit inodzorwa ne microprocessor inopindura data re sensor renguva chaiyo, ichichinja zvichienderana nehuwandu chaihwo hwekufamba kwetsoka, mamiriro ekunze, uye maitiro evashandisi. Masisitimu akavakirwa pa nguva haagone kusiyanisa pakati penguva yakabatikana inoda nguva yakareba yekubata uye nguva yakanyarara apo kuchengetedza simba kuri chinhu chinonyanya kukosha; mayuniti e microprocessor anogona kuita mutsauko uyu otomatiki zvichibva pama profiles etraffic akadzidza.

Mutongi wemusuwo we microprocessor mumwe chete anogona kuwiriranisa magonhi mangani?

Mazhinji ma microprocessor controllers emasuo emhando yepamusoro anotsigira mashandiro akabatana emasuo maviri kusvika masere panguva imwe chete, achishandisa RS-485 kana CAN bus communication protocols kuchengetedza nguva chaiyo yekubatanidza mayuniti ese akabatana. Masisitimu ane masuo anopfuura masere anowanzoda dhizaini yehierarchical ine ma master controllers akawanda achitaura ne building-level supervisor controller.

Ndezvipi zvinodiwa zvekuchengetedza zvinodzora magonhi anongoerekana apinda muzvivakwa zvemabhizinesi?

Zvishandiso zvekudzora magonhi otomatiki muzvivakwa zvemabhizinesi zvinofanirwa kutevedzera zvinodiwaEN 16005muEuropean Union,UL 325muUnited States neCanada, uye GB 51696 muChina. Mitemo iyi inorayira kuti pave nekuongororwa kwezvipingamupinyi, kushanda kwekukurumidza, maitiro asina njodzi, uye zvinodiwa pakuongorora. Kutevedzera mitemo hakusi kwekusarudza—kuisa zvinhu zvisina chitupa kunogona kukanganisa inishuwarenzi yekuvaka uye kukonzera kutambura kukuru.

Sei tekinoroji yemotokari ye24V isina mabhurashi DC ichikosha mukudzora magonhi otomatiki?

Mota yeDC isina mabhurashi ye24V inopa simba rakawanda (kazhinji 85-92%), inogara kwenguva refu (maawa anopfuura 20,000 ekushanda), uye inoderedza kupisa kana tichienzanisa nemamota eAC echinyakare, zvichiita kuti ive yakakodzera kushandiswa nguva dzose mumasuo ekutengeserana. Voltage yakaderera inovandudzawo kuchengetedzeka kwevashandi vekugadzirisa vangangoda kupinda muchikamu chemota panguva yekuchenesa.

Ndezvipi zvinodiwa kugadzirisa magonhi ekugadzirisa otomatiki ane microprocessor-programmed?

Zvishandiso zvekudzora magonhi zvinoitwa ne microprocessor zvinoda kuongororwa kwekota kwesensa, kuongororwa kaviri pagore kwezvinobatanidza zvemakanika uye kusimba kwebhandi, uye kugadziriswa kwefirmware kwegore negore kuitira kuti maalgorithms ekuzvidzidzira arambe akagadziridzwa. Log yekuongorora yakavakirwa mukati meyuniti yekudzora inobvumira mainjiniya kuona matambudziko ari kukura asati akonzera kutadza kwesystem, zvichiita kuti shanduko kubva pakugadzirisa zvinhu kuenda pakugadzirisa zvinhu zvinofanotaurwa.

Ko vanodzora magonhi emicroprocessor vanogona kubatana here nehurongwa hwekuvaka otomatiki (BAS)?

Ehe, ma microprocessor door controllers emazuva ano anotsigira maModbus RTU, BACnet, uye TCP/IP integration protocols, zvichigonesa kutaurirana kwakanaka nema building automation systems ekutarisa kwakabatana, mashandiro akarongwa, uye mabasa e emergency lockdown. Paunenge uchitsanangura nezve BAS integration, gara uchisimbisa rutsigiro rweprotocol uye nyoresa mamepu kune vese mugadziri we door controller uye mutengesi we BAS usati wapedzisa ma specifications.

Mhedziso: Musuwo weUngwaru ndiwo Muganho Iye Zvino

Kuchinja kubva pakushandisa nguva kuenda ku microprocessor-programmed automatic door control units hakusi kusimudzira kweumbozha—ndiyo shanduko yeindasitiri iyo vashandi vekuvaka vasingachakwanisi kuimisa.Nekuti kudzidza wega kugadzirisa mafungiro kunoderedza zvakananga kushandiswa kwesimba, kunoderedza kusakara kwemuchina, kudzivirira njodzi dzekuchengetedza, uye kugadzira data rekufanotaura rekuchengetedza, mutsauko wemari yese yekuva muridzi pakati pemayuniti ehungwaru neakakosha ekudzora wave wakanakira masisitimu ehungwaru.

Kunyangwe uri kusarudza magonhi echivako chitsva chebhizinesi, kana kuti uri kuongorora nzira yekuvandudza magonhi ekare, mari inoshandiswa mu microprocessor-based control technology inotsigirwa nekushanda, kuchengetedzeka, uye mabhenefiti ayo anounza muhupenyu hwese hwekushanda kwekuisa magonhi.

AtNingbo Yufan Beifan Automatic Door Co., Ltd., isu tine hunyanzvi mukugadzira mayuniti ekudzora magonhi otomatiki uye mota dzeDC dzisina mabhurashi dze24V dzemashandisirwo emabhizinesi, everuzhinji, uye emaindasitiri pasi rese. Chikwata chedu cheinjiniya chinotsigira vagovanisi nevatengi vekutenga mapurojekiti nehunyanzvi, magwaro ekubatanidza, uye mhinduro dzeOEM/ODM.Kana uine purojekiti inoda mayuniti ekudzora masuo akangwara ane kugona kwekudzidza wega uye kugona kusanganisa masuo akawanda, taura nesu—tinowanzo pindura maemail ekubvunza epasi rose mukati memaawa makumi maviri nemana.

Kuti uwane rumwe ruzivo nezve zvigadzirwa zvedu, shanyira yedukatarogu yezvigadzirwa zvemusuwo otomatikikana kuongororaYF150 otomatiki inotsvedza musuwo wemuchina wekushandisakune zvirevo zvehunyanzvi zvakananga.