Izahluli zemoto ye-infrared
Inkcazelo emfutshane:
Uluhlu lwe-ENLH isahluli semoto ye-infrared sisixhobo esiguqukayo sokwahlula isithuthi esiphuhliswe ngu-Enviko usebenzisa itekhnoloji yokuskena ye-infrared. Esi sixhobo siqukethe i-transmitter kunye ne-receiver, kwaye sisebenza kumgaqo-siseko wemiqadi echasayo ukufumanisa ubukho kunye nokuhamba kwezithuthi, ngaloo ndlela ufezekise umphumo wokuhlukana kwezithuthi. Ibonisa ukuchaneka okuphezulu, amandla anamandla okuchasana nokuphazamiseka, kunye nokuphendula okuphezulu, okwenza ukuba isebenze ngokubanzi kwiimeko ezifana nezikhululo zendlela yendlela jikelele, iinkqubo ze-ETC, kunye ne-weigh-in-motion (WIM) yokuqokelela i-toll yendlela esekelwe kubunzima besithuthi.
Iinkcukacha zeMveliso
Enviko WIM iimveliso
Iithegi zeMveliso
Iimpawu zemveliso
| Iimbonakalo | Dumbhalo |
| Rumqadi wokufumanaamandlaukubhaqwa | Kusekwe amanqanaba ama-4 okuqina komqadi, kukulungele ukufakwa kunye nokugcinwa kwentsimi. |
| Dumsebenzi wokuxilonga | Ii-LED zokuxilonga zibonelela ngeendlela ezilula zokujonga ukusebenza kwenzwa. |
| Iziphumo | Iziphumo ezimbini ezahlukeneyo(Dimveliso ye-etection kunye ne-alarm output, i-NPN / PNP yokuzikhethela),plusI-EIA-485 unxibelelwano olulandelelanayo. |
| Umsebenzi wokukhusela | Ci ukubona ngokuzenzekelayo ukungaphumeleli kwe-emitter okanye i-receiver kunye nemeko yongcoliseko ye-lens, isenokuthi isebenze kwimo yokusilela, ngelo xesha ithumela imiyalelo yesilumkiso kunye neziphumo ze-alarm. |
1.1 Amacandelo emveliso
Iimveliso ziquka la malungu alandelayo:
● I-emitter kunye nomamkeli;
● Enye i-5-core (emitter) kunye ne-7-core (i-receiver) enye intambo yokuqhawula ngokukhawuleza;
● Ikhava ekhuselweyo;
1.3 Umgaqo wokusebenza kwemveliso
Imveliso iqulethwe ngumamkeli kunye ne-emitter, usebenzisa umgaqo we-counter shoot.
Umamkeli kunye ne-emitter banomlinganiselo ofanayo we-LED kunye ne-photoelectric cell, i-LED kwi-emitter kunye ne-photoelectric cell in receiver i-synchronous touched off, xa ukukhanya kuvaliwe, inkqubo yenza imveliso.
Iimpawu zemveliso
| Ciintente | Iinkcukacha |
| Oinombolo ye-axis yeptical (umqadi); isithuba se-optical axis; ubude bokuskena | 52; 24mm; 1248mm |
| Eubude bokubona obusebenzayo | 4 ~ 18m |
| Ubuncinci bento enovakalelo | 40mm(scan ngqo) |
| Ukubonelela ngevoltag | 24v DC±20%; |
| Uboneleloyangoku | ≤200mA; |
| Discrete iziphumo | Transistor PNP/NPN ekhoyo,iziphumo zokubona kunye neziphumo ze-alarm,150mA ubuninzi.(30v DC） |
| Iziphumo ze-EIA-485 | I-EIA-485 unxibelelwano lwe-serial lwenza ukuba ikhomputha isebenze ukuskena idatha kunye nesimo senkqubo. |
| Iiziphumo zokukhanya kwe-ndicator | WUkukhanya kwesimo se-orking (obomvu), ukukhanya kwamandla (obomvu), ukufumana ukukhanya kwamandla (obomvu kunye notyheli nganye) |
| Rixesha lokuphendula | ≤10ms(Ngqoscan） |
| Imilinganiselo(ubude * ububanzi * ubude) | 1361mm× 48mm× 46mm |
| Ukusebenzaimeko | Ubushushu:-45℃~ 80℃,ubuninzi bokufuma obunxulumeneyo:95% |
| Cumyalelo | aaluminiyamizindlu ezine-anodized finish; iifestile zeglasi eziqinileyo |
| Ireyithingi yokusingqongileyo | IEC IP67 |
Isalathisi somyalelo wokukhanya
Izibane ze-LED zisetyenziselwa ukubonisa isimo sokusebenza kunye nesimo sokungaphumeleli kweemveliso, i-emitter kunye nomamkeli banomlinganiselo ofanayo wokukhanya kwesalathisi. Izibane ze-LED zisekwe phezulu kwi-emitter kunye ne-receiver, eboniswe kumfanekiso 3.1
Dumzobo 3.1isalathisi somyalelo wokukhanya (imo yokusebenza;amandlaukukhanya)
| Ukukhanya kwesalathisi | umthumeli | umamkeli |
| Sebenza(bomvu）: Isibane sesimo sokusebenza | on:ukukhanyaisikriniisebenza ngokungaqhelekanga*icimile:ukukhanyascreen isebenza ngokuqhelekileyo | on:ukukhanyaisikriniivaliwe**icimile:ukukhanyaisikriniayivalwanga |
| Ubushushu (bomvu）:Pukukhanya | on:Ukufumana umqa kuyomelele (inzuzo egqithisileyo ingaphezulu8)idanyaza:Ukufumana umqa ku isiqaqa(inzuzo egqithisileyoNgaphantsingaphezu kwe-8) | |
Phawula: * Xa isikrini sokukhanya sisebenza ngokungaqhelekanga, iziphumo ze-alam ziyathunyelwa; ** xa inani le-optical axis eziivaliweinkulu kuneinani lebeam iseti, iziphumo zobhaqo zithunyelwa.
Umzobo3.2 isalathisi somyalelo wokukhanya(ukufumana amandla ombane/ukukhanya）
| Ukukhanya kwesalathisi | I-Emitter kunye nomamkeli | ukuphawula |
| (①Bomvu, ②mthubi) | ①Cima,②cima:inzuzo egqithisileyo:16 | I-1 ubude be-5m, inzuzo egqithisileyo ingaphezulu kwe-16; kubude obuphezulu bokufumanisa, inzuzo egqithisileyo yi-3.2 xa inzuzo egqithisileyo ingaphantsi8, ipukukhanya okudanyazayo. |
| ①vuliwe,②cima:inzuzo egqithisileyo: 12 | ||
| ① cima,② vula:inzuzo egqithisileyo :8 | ||
| ①ivuliwe,②ivuliwe:inzuzo egqithisileyo :4 |
Imilinganiselo yemveliso kunye ne-hookup
4.1 imilinganiselo yemveliso iboniswe kumfanekiso 4.1;
I-4.2 i-hookup yemveliso iboniswe kumfanekiso 4.2
Imiyalelo yokufunyanwa
5.1 Uqhagamshelwano
Okokuqala, misela umamkeli kunye nomthumeli wesikrini sokukhanya ngokomzobo 4.2, kwaye uqinisekise ukuba uxhulumaniso lulungile (ukucima amandla xa udibanisa), ngoko, setha i-emitter kunye nommkeli ubuso ngobuso kumgama osebenzayo.
5.2 Ulungelelwaniso
Vula amandla (i-24v DC), emva kokudanyaza kabini kwesalathisi sokukhanya kwesikrini sokukhanya, ukuba ukukhanya kwamandla (obomvu) kwe-emitter kunye nomamkeli kuvuliwe, ngelixa ukukhanya kwemo yokusebenza (obomvu) kuvaliwe, isikrini sokukhanya sivaliwe. ilungelelanisiwe.
Ukuba isibane sesimo sokusebenza (obomvu) se-emitter sivuliwe, i-emitter kunye (okanye) umamkeli unokungasebenzi kakuhle, kwaye kufuneka alungiswe abuyele kumzi-mveliso.
Ukuba isibane sesimo sokusebenza (obomvu) somamkeli sivuliwe, isikrini sokukhanya sisenokungalungelelaniswa, sishukume okanye sijikelezise umamkeli okanye sithunge kancinane kwaye siqwalasele, de isibane semo yokusebenza sicime (ukuba asikwazi kulungelelaniswa emva koko). ixesha elide, lithetha ukulungiswa kwakhona kumzi-mveliso).
Isilumkiso: Akukho zinto zivumelekileyo ngexesha lenkqubo yolungelelwaniso.
Ukufumana amandla e-beam ukukhanya (obomvu kunye notyheli ngamnye) we-emitter kwaye umamkeli unxulumene nomgama wokwenene wokusebenza, abathengi kufuneka balawule ngokusekelwe kusetyenziso lwangempela. Iinkcukacha ezithe vetshe kumzobo 3.2.
5.3 Ukubona isikrini esikhanyayo
Ukufunyaniswa kufuneka kuqhutywe ngaphakathi komgama osebenzayo kunye nobude bokubona kwesikrini sokukhanya.
Ukusebenzisa izinto ezinobukhulu obungama-200 * 40mm ukukhangela isikrini sokukhanya, ukufumanisa kunokusebenza naphi na phakathi komthumeli kunye nomamkeli, ngokuqhelekileyo ekupheleni kommkeli, okulula ukukubona.
Ngexesha lokufumanisa, fumana amaxesha amathathu kwisantya esiqhubekayo (> 2cm / s) malunga nento. (icala elide lixhomekeke kumqadi, iziko elithe tye, phezulu-phantsi okanye ezantsi ukuya phezulu)
Ngethuba lenkqubo, ukukhanya kwesimo sokusebenza (obomvu) sommkeli kufuneka kube ngamaxesha onke, inkcazo ehambelana neziphumo zokufumanisa akufanele zitshintshe.
Isikrini sokukhanya sisebenza ngesiqhelo xa sihlangabezana nezi mfuno zingentla.
Uhlengahlengiso
Ukuba isikrini esikhanyayo asikho kweyona meko ilungileyo yokusebenza (jonga umfanekiso 6.1 kunye no-diagram6.1), imele ilungiswe.SEwe umfanekiso 6.2.
1,Tyena ulwalathiso oluthe tye: lungisa okukhuselweyoikhava: 4 khulula nutof ilungisiwepikhuselwei-chassis yokugubungela, ukujikeleza ngesandla kwekhava ekhuselweyo;
Lungisa iukukhanyaisikrini: cofa isikrufu sohlengahlengiso lwenqanaba lasekunene, kwaye uqinise ekhohloinqanabalungisaingqondoScrew ngasekunene ukunyenyisa iukukhanyaisikrini. Ngokuchasene noko, ulungelelwaniso olubuyiselwayoukukhanyaisikrini.Pay ingqalelo ukulungelelanisa ubungakanani bekhohlo, isikrufu sasekunene;
2,Tyena nkqo icala: 4 khulula nutof i-chassis ekhuselekileyo yokugubungela, i-4 i-screw yokulungelelanisa ngokuthe nkqo ukulungisa ukufakwa kwi-chassis;
3,To qwalasela isalathisi sikarhulumente, ukuyaukukhanyaisikrini kweyona meko ingcono yokusebenza, qinisa i-chassis yokulungisa amantongomane kunye nazo zonke izikrufu ezikhululekileyo.
Iseti yefektri
Ezi parameters zilandelayo zinokutshintshwa nge-EIA485 i-serial interface, iseti yefektri yile:
1 Xa kuqhutywa iziphumo, i-continuous cover optical axis number N1=5;
2 Xa i-N1-1 i-optical axis eqhubekayo (ubuncinci be-3) ivaliwe, ixesha le-alarm yephutha: T = 6 (60s);
3 Uhlobo lwemveliso yokubona: I-NPN idla ngokuvula;
4 Uhlobo lwemveliso ye-Alarm: I-NPN idla ngokuvula;
5 Indlela yokuskena: ukuskena ngokuthe ngqo;
Ujongano lonxibelelwano lothotho
8.1 Ujongano lonxibelelwano olulandelelanayo
● Ujongano lwe-EIA485serial, unxibelelwano olunesiqingatha se-asynchronous;
● Ireyithi yeBaud: 19200;
● Ifomathi yoonobumba: i-1 isiqalo, i-8 bits, i-1 stop bit, akukho mlinganiso, thumela kwaye ufumane idatha ukusuka ekuqaleni okuphantsi.
8.2 Thumela kwaye ufumane ifomathi yedatha
● Ifomathi yedatha: yonke idatha ifomathi ye-hexadecimal, yonke idatha yokuthumela nokufumana iquka: 2 umyalelo we-byte ixabiso, 0 ~ ezininzi iibhayithi zedatha, 1 ikhowudi yokukhangela i-byte;
● 4 ukuthumela nokufumana imiyalelo iyonke, njengoko kubonisiwe kumzobo 8.1
Umzobo 8.1
Ixabiso leodolo
(i-hexadecimal) inkcazo yefomathi yedatha (yesiriyali sojongano lwesikrini sokukhanya)
Yamkela (ihexadecimal) thumela (ihexadecimal)*
0x35, 0x3A Ukukhanya kwimo yolwazi lweskrini iseti 0x35,0x3A,N1, T,B,CC 0x35,0x3A,N,N1,T,B,CC
0x55, 0x5A Imo yokukhanya isikrini ingcaciso yokuhambisa 0x55,0x5A,CC 0x55,0x5A,N,N1,T,B,CC
0x65, 0x6A Ukukhanya kwekhusi ulwazi lomqadi wokuhambisa (okwethutyana) 0x65,0x6A, n,CC 0x65,0x6A,n,D1,D2,…,Dn,CC
0x95, 0x9A Ukukhanya kwekhusi ulwazi lomqadi wokuhambisa (ngokuqhubekayo) 0x95,0x9A，n,CC 0x95,0x9A,n,D1,D2,…,Dn,CC
N1 Xa kuqaliswe iziphumo, inani eliqhubekayo ligcina umqadi, 0 <N1 <10 kunye ne-N1 <N;
T Ixesha lokukhanya okuqhubekayo kwe-N1-1 kufuneka kugcinwe ngaphandle (10 * T yesibini) , iziphumo ze-alarm xa ixesha lihamba, 0< T <= 20;
B Ukufunyanwa kwemveliso (bit 0, umamkeli), 0 (bit 1), imveliso ye-alarm (bit 2, i-emitter) uphawu oluvulekileyo / oluvaliweyo, i-0 ivule rhoqo, i-1 ivale rhoqo. Uphawu lohlobo lokuskena (bit 3), 0 iskena esithe ngqo, iskena esi-1. 0x30 ~ 0x3F.
N Lilonke inani lomqadi;
n Inani lamacandelo afunekayo ukuhambisa ulwazi lwe-beam (i-8 beams yenza icandelo elinye), 0 < n <= N/8, xa i-N/8 inentsalela, yongeza icandelo elinye;
D1,…,Dn Ulwazi lwecandelo ngalinye lomqadi (kwimiqadi nganye, ukuqhuba ngu-0, isigqubuthelo ngu-1）;
CC 1 Byte itshekhi ikhowudi, nto leyo isixa salo lonke inani ngaphambili (hexadecimal) kwaye ukuphelisa eliphezulu 8
8.3 Umyalelo wokuthumela nokufumana idatha
1 Useto lokuqalisa lwesikrini sokukhanya yimowudi yokufumana unxibelelwano olulandelelanayo, olulungiselelwe ukufumana idatha. Ngalo lonke ixesha ifumana idatha enye, ngokomyalelo wokufumana idatha, setha umxholo wedatha kwaye usete imowudi yonxibelelwano ye-serial ukuthumela, ukuqhubela phambili idatha ethunyelwe. Emva kokuba idatha ithunyelwe, seta imowudi yonxibelelwano yothotho ekufumaneni kwakhona.
2 Kuphela xa ufumana idatha efanelekileyo, inkqubo yokuthumela idatha iqala. Idatha engalunganga efunyenweyo ibandakanya: ikhowudi yokutshekisha engalunganga, ixabiso lomyalelo ongalunganga (hayi enye ye-0x35, 0x3A / 0x55, 0x5A / 0x65, 0x6A / 0x95, 0x9A);
I-3 Izicwangciso zokuqalisa zenkqubo yomthengi zifuneka ukuba zibe yimowudi yokuthumela unxibelelwano lwe-serial, rhoqo emva kokuba idatha ithunyelwe, setha imodi yonxibelelwano ye-serial ukufumana ngokukhawuleza, ukulungiselela ukufumana idatha ethunyelwe isikrini sokukhanya.
4 Xa isikrini sokukhanya sifumana idatha ethunyelwe yinkqubo yabathengi, thumela idatha emva kwalo mjikelo wokuskena. Ngoko ke, kwinkqubo yomthengi, emva kokuthumela idatha rhoqo, ngokuqhelekileyo, kufuneka iqwalasele i-20 ~ 30ms elinde ukufumana idatha.
5 Kumyalelo weseti yolwazi lwesikrini sokukhanya (0x35,0x3A) ngenxa yesidingo sokubhala i-EEPROM, kuya kubakho ixesha elingakumbi elisetyenziselwa ukuthumela idatha ekufuneka ichithelwe. Kulo myalelo, cebisa umthengi ukuba acinge malunga ne-1 elinde ukufumana idatha.
6 Phantsi kwemeko eqhelekileyo, inkqubo yabathengi iya kusebenzisa umyalelo wokuhambisa ulwazi lwesikrini sokukhanya (0x65, 0x6A/ 0x95, 0x9A) rhoqo, kodwa isikrini esikhanyayo semo yolwazi useto (0x35, 0x3A) kunye nomyalelo wothumelo (0x55, 0x5A) zisetyenziswa kuphela xa efunekayo. Ngoko ke, ukuba akukho mfuneko, ncoma kakhulu ukuba ungasebenzisi kwinkqubo yabathengi (ingakumbi isikrini sokukhanya komyalelo wokusetha ulwazi lwelizwe).
7 Njengoko imowudi ye-EIA485 ye-serial interface i-half-duplex asynchronous, umgaqo-siseko wokusebenza kokuthunyelwa kwayo okwethutyana (0x65, 0x6A) kunye nokuthumela okuqhubekayo (0x95,0x9A) kula magama alandelayo:
● Ukuthumela okwethutyana:Ngexesha lokuqalisa, seta i-serial interface ukuze ufumane, xa umyalelo ovela kwinkqubo yabathengi ufunyenwe, seta ujongano lwe-serial ukuhambisa. Emva koko thumela idatha esekelwe kumyalelo ofunyenweyo, emva kokuthumela idatha, i-interface ye-serial iya kubuyiselwa ukuze ifumane.
● Ukuthumela okuqhubekayo: xa ixabiso lomyalelo lifunyenwe yi-0x95, 0x9A, qalisa ngokuqhubekayo ukuthumela ulwazi lomqadi wesikrini sokukhanya.
● Kwimeko yokuthumela okuqhubekayo, ukuba kukho nabani na okwi-axis yokukhanya kwisikrini sokukhanya ugcinwe ngaphandle, thumela idatha yesiriyali phantsi kweemeko zokuba isangqa ngasinye sokuskena siphelile ngelixa ujongano lwe-serial lukhona, okwangoku, ujongano lwe-serial luya kuthi. isetelwe ukuhambisa.
● Kwimeko yokuthumela ngokuqhubekayo, ukuba akukho i-axis optical kwisikrini sokukhanya igcinwe ngaphandle kwaye i-interface ye-serial iyafumaneka (emva kokudlulisela le datha), i-interface ye-serial iya kusekwa ukuba ifumane, ilindele ukufumana idatha.
● Isilumkiso: kwimeko yokuthumela ngokuqhubekayo, inkqubo yabathengi ihlala isecaleni lokufumana idatha, xa ukuhanjiswa kuyadingeka, kunokuqhubeka kuphela phantsi kweemeko apho isikrini sokukhanya asigcinwanga ngaphandle kwaye kufuneka sigqitywe kwi-20 ~ 30ms emva kokuhamba. idatha ifunyenwe, kungenjalo, kunokubangela iingxaki zonxibelelwano olulandelelanayo olungenakuqikelelwa, kwaye lunokubangela umonakalo wojongano lwe-serial, xa lubi kakhulu.
Imiyalelo yeSkrini sokukhanya kunye nendlela yokunxibelelana nePC
9.1 Isishwankathelo
I-Light-Screen isetyenziselwa ukuseta unxibelelwano phakathi kwe-LHAC uchungechunge lwesikrini sokukhanya kunye ne-PC, abantu banokuseta kwaye babone isimo sokusebenza kwesikrini sokukhanya ngokusebenzisa i-Screen-Screen.
9.2 Ukufakela
1 Iimfuno zofakelo
● Windows 2000 okanye inkqubo yeXP ngesiTshayina okanye ngesiNgesi;
● Yiba RS232 ujongano lweserial (9-pin);
2 Amanyathelo ofakelo
● Vula iifolda: Isoftware yonxibelelwano lwePC\installer;
● Cofa ifayile yokuhlohla, faka i-Light-Screen;
● Ukuba sele ineSkrini sokuKhanya, fakela yenza imisebenzi yokucima kuqala, emva koko buyisela isoftwe
● Ngexesha lofakelo, kufuneka ukhankanye uvimba wofakelo kuqala, emva koko ucofe Okulandelayo ukufaka
9.3 Imiyalelo yokusebenza
1 Cofa u-"qala", fumana "iprogram(P)\Light-Screen\Light-Screen", yenza i-Screen-Screen isebenze;
2 Emva kokusebenza kweSkrini sokukhanya, kuqala kuvela ujongano oluboniswe kumfanekiso 9.1, ujongano lwasekhohlo; cofa ujongano okanye ulinde imizuzwana eyi-10, umfanekiso ongasekunene komzobo 9.1 uyavela.
I-3 isayine igama lomsebenzisi: i-abc, ii-passwords: 1, emva koko ucofe "qinisekisa", faka ujongano olusebenzayo lweSkrini sokuKhanya, njengoko kuboniswe kumfanekiso 9.2 kunye nomfanekiso 9.3.
Umfanekiso 9.2 Umboniso wedijithali ujongano lokusebenza
Umzobo 9.3 ujongano olusebenzayo lokubonisa umzobo
I-4 I-interface esebenzayo yokubonisa isetyenziselwa ukubonisa ulwazi olusebenzayo kunye nolwazi lwesimo sesikrini sokukhanya, iinkcukacha ezingaphezulu kulawa magama alandelayo:
● Imeko yokusebenza yenkqubo:ibhokisi yelizwe yangoku ibonisa ukuba unxibelelwano olulandelelanayo luqhelekile na okanye hayi,cofa iqhosha lokuzihlola lenkqubo, qhubeleka novavanyo lweserial;
● Ukukhanya kwesikrini funda:cofa iqhosha lokufunda ngesandla, funda ulwazi lwesimo sesikrini sokukhanya kanye;
● Izicwangciso zokuhanjiswa kwe-beam: amacandelo okuhanjiswa kwe-beam amisela inombolo yecandelo le-beam yokuhambisa, xa iqhosha lokufunda livuliwe, ulwazi oluqhubekayo lwe-beam;
● Ulwazi lwesimo sesikrini sokukhanya: bonisa inani elipheleleyo lesikrini sokukhanya, inani le-beam eqhubekayo evaliweyo, ixesha le-alam yebhloko, (ixesha le-alam yempazamo engaphantsi kokuqhubekeka kwe-N1-1 yentsimbi evaliweyo), amanqaku afana nokubhaqwa. iziphumo, iziphumo zamandla e-beam (azingasetyenziswanga), iziphumo ze-alam yesiphene zivula rhoqo/uvale uphawu kunye nohlobo lokuskena (ukuskena ngokuthe tye/ukuskena ngokunqamlezayo), njl.
● Umboniso wedijithali (umzobo 9.2):ukukhanya kwesalathisi (cwangcisa ngokwecandelo, i-axis ye-optical esezantsi yeyokuqala) ibonisa yonke inkcazo ye-beam, ukukhanya xa kuvaliwe, kucima xa kungavaliwe.
● Umboniso womzobo (umzobo 9.3): bonisa imilo yezinto ezidlula kwisikrini sokukhanya ngexesha lexesha.
● Umzobo wokubonisa ikhonsoli:khetha umbala wemizobo (ukhetho lwangaphambili- umbala ongasemva wemizobo (ukhetho lwangasemva-), ububanzi bexesha lefestile ebonisayo (ixesha le-X yomgca ohamba phambili-X), njl.njl. bonisa (iqhosha livuliwe, qalisa ukuqokelela idatha kunye nomboniso.
5 Xa usenza ukhetho lweparameter yemenyu yeparameter, bonisa i-interface yokucwangcisa ipharamitha (umzobo 9.4), ukwenzela ukuseta iiparitha zokusebenza kwesikrini sokukhanya, iinkcukacha ezingaphezulu zikula magama alandelayo:
● Iseti yeeparamitha zesikrini sokukhanya:seta inani le-beam egcinwa ngaphandle ngokuqhubekayo, ixesha le-alam yokubhloka, imowudi yemveliso yamanqaku onke, njl.njl. Phakathi kwazo: iimpawu ezifana neziphumo zokubona iziphumo ze-beam zamandla (ezingasetyenziswanga), iziphumo ze-alarm ezinempazamo zihlala rhoqo. ivaliwe xa ikhethiwe ( yiba no√ ngaphakathi kwebhokisi), uhlobo lokuskena lunqumla ukuskena xa lukhethiwe.
● Umboniso weparameters zesikrini sokukhanya: bonisa amanqaku esikrini sokukhanya, njengenani elipheleleyo le-beam, inani le-beam evaliweyo ngokuqhubekayo, ixesha le-alam yebhloko, iziphumo zokubona, iziphumo zamandla e-beam (ezingasetyenziswanga), iziphumo ze-alarm enempazamo rhoqo. vula / vala uphawu kunye nohlobo lokuskena (ukuskena okunqamlezayo / ukuskena ngokuthe ngqo), njl.
● Emva kokumiselwa kweeparamitha zesikrini sokukhanya, cofa iqhosha lokuqinisekisa, bonisa ibhokisi yeeparamitha zokukhanya kwesikrini, cofa iqhosha lokuqinisekisa lebhokisi, ukuseta iiparamitha zokukhanya komkhusane, cofa iqhosha lokurhoxisa, ukuba awufuni ukuseta iiparamitha.
● Cofa iqhosha lokurhoxisa kujongano lolungiselelo lweparameter ukuyeka olujongano.
Unxibelelwano phakathi kwesikrini sokukhanya kunye nePC
10.1 Uqhagamshelwano phakathi kwesikrini sokukhanya kunye nePC
Sebenzisa i-EIA485RS232 converter ukudibanisa, ukudibanisa i-9-core socket ye-converter kunye ne-9-pin serial interface ye-PC, esinye isiphelo somguquli sidibanisa ne-EIA485 i-serial interface line (imigca emi-2) yesikrini sokukhanya (esiboniswe kumfanekiso 4.2). ). Xhuma i-TX+ kunye ne-SYNA (umgca oluhlaza) womamkeli wesikrini sokukhanya, qhagamshela i-TX- kunye ne-SYNB (umgca ompunga) womamkeli wekhethini lokukhanya.
10.2 Unxibelelwano phakathi kwesikrini sokukhanya kunye nePC
Uxhulumaniso lwe-1: qhagamshela i-emitter kunye nomamkeli njengoko kuboniswe kumfanekiso we-5.2, kwaye uqinisekise ukuba uxhulumaniso lulungile (ukucima amandla ngelixa udibanisa iintambo), setha i-emitter kunye nommkeli ubuso ngobuso kwaye wenze ulungelelwaniso.
2 Amandla kwisikrini sokukhanya: vula umbane (24V DC), ulinde isikrini sokukhanya sibe kwimeko yokusebenza eqhelekileyo (iinkcukacha ezininzi kwicandelo 6, umyalelo wokufumanisa)
3 Unxibelelwano nePC: sebenzisa inkqubo iSkrini sokuKhanya, ngokwecandelo 9, imiyalelo yeSkrini sokuKhanya kunye nendlela yokunxibelelana nePC.
10.3 Ukuchongwa kwesimo kunye nokuseta iiparamitha zesikrini sokukhanya
1 Khangela imo yokusebenza kwesikrini sokukhanya ngokusebenzisa ujongano lokubonisa idijithali: usebenzisa into ebukhulu bayo buyi-200*40mm ishukuma kwi-axis nganye yokukhanya, ukukhanya kwesalathisi kujongano lokubonisa idijithali kuvuliwe okanye kucinywe ngokuhambelanayo (i-beam efundwayo) ）iqhosha kufuneka likhanyiswe ngexesha lokusebenza)
2 Xa usebenzisa ujongano lokuseta iiparamitha ukuseta iiparamitha zesikrini sokukhanya, kuya kufuneka unikele ingqalelo kwicandelo le-9, imiyalelo yeSkrini sokuKhanya kunye nendlela yokunxibelelana nePC.
U-Enviko ebesebenza kwiiNkqubo ze-Weigh-in-Motion iminyaka engaphezu kwe-10. Izinzwa zethu ze-WIM kunye nezinye iimveliso zibonwa ngokubanzi kwishishini le-ITS.
