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Masaafada Uitra-Dheer ee Daahyada Iftiinka Beam
Tilmaamaha alaabta
Hawsha is hubinta ee saxda ah: Marka difaaciha shaashadda badbaadada uu guuldareysto, hubi in calaamad khaldan aan loo dirin qalabka korantada ee la kantaroolo.
Awood ka hortag xoog leh: Nidaamku wuxuu leeyahay awood wanaagsan oo ka-hortagga faragelinta ee signalka korantada, iftiinka stroboscopic, arc alxanka iyo isha iftiinka ku wareegsan; Ku rakibida fudud iyo hagaajinta, fiilooyinka fudud, muuqaalka quruxda badan;
★ Tignoolajiyada korka sare ee dusha sare waa la qaatay, kaas oo leh waxqabadka seismic sare.
Waxay u hoggaansamaan IEC61496-1/2 heerka badbaadada heerka iyo shahaadada TUV CE.
Waqtiga u dhigma waa gaaban yahay (≤ 15ms), iyo badbaadada iyo waxqabadka isku halaynta ayaa sarreeya.
★ Naqshad cabbirkeedu waa 35mm*51mm. Dareemaha badbaadada waxaa lagu xidhi karaa fiilada (M12) iyada oo loo marayo godka hawada.
Dhammaan qaybaha elektiroonigga ah waxay qaataan qalabyada summadaha caanka ah ee adduunka.
Nooca NPN/PNP, quuska hadda 500mA, danab ka hooseeya 1.5v, polarity, wareegga gaaban, ilaalinta xad dhaafka ah
Halabuurka alaabta
Daahyada iftiinka badbaadadu wuxuu ugu horreyn ka kooban yahay laba qaybood: emitter iyo aqbalaha. Emitter-ku wuxuu sii daayaa alwaaxyada infrared-ka, kaas oo soo-dhoweeyaha uu qabsado si uu u abuuro daah khafiif ah. Marka shay uu gudaha u galo daaha iftiinka, qaataha ayaa isla markiiba ka falcelinaya wareegga koontaroolka gudaha, isaga oo ku hagaya qalabka (sida feerka) si uu u joojiyo ama u kiciyo alaarmiga si uu u ilaaliyo hawlwadeenka, si loo hubiyo hawlgalka caadiga ah ee badbaadada ee qalabka.
Tuubooyinka gudbinta infrared-ka ee badan ayaa la dhigayaa waqtiyo siman oo dhinac ah oo ka mid ah daahyada iftiinka, iyadoo tiro le'eg oo ah tuubooyinka qaadata infrared loo habeeyey si isku mid ah dhinaca ka soo horjeeda. Tuubo kasta oo gudbisa waxay si fiican ula jaan qaadaysaa tuubada qaabilaadda u dhiganta ee xariiq toosan ah. Marka aysan jirin wax caqabad ah oo ka dhex jira tuubooyinka gudbinta iyo soo-qaadista, calaamada iftiinka habaysan ee gudbiyaha ayaa si wax ku ool ah u gaara qaataha. Marka uu soo-qaaduhu qabsado calaamadan, wareegga gudaha wuxuu soo saaraa heer hoose. Taa beddelkeeda, haddii xannibaadi jirto, signalka la beddelay ee ka imanaya hawada-mareenku ma gaadho qaataha sidii loogu talagalay. Sidaa darteed, qaataha ayaa ku guuldareysta inuu helo calaamadda la beddelay, taasoo keentay in wareegga gudaha uu soo saaro heer sare. Marka ayan shay faragelin daahyada iftiinka, calaamadaha la beddelay ee dhammaan tuubooyinka gudbinta waxay gaaraan tuubooyinka u dhigma ee dhinaca kale, taasoo keenaysa dhammaan wareegyada gudaha inay soo saaraan heerar hoose. Habkani wuxuu u oggolaanayaa nidaamka inuu ogaado joogitaanka ama maqnaanshaha shay isagoo falanqeynaya xaaladda wareegyada gudaha.
Hagaha Xulashada Daahyada Iftiinka Badbaadada
Talaabada 1: Hubi kala dheeraynta dhidibka indhaha (xalinta) shaashadda iftiinka ilaalinta.
1. Tixgeli agagaarka iyo waajibaadka gaarka ah ee hawlwadeenka. Mashiinada sida jar-jarayaasha waraaqaha, halkaas oo hawlwadeenku si joogto ah u galo aagga khatarta ah oo uu ku hayo meel u dhow, shilalka ayaa aad u macquul ah. Sidaa darteed, dooro fogeynta dhidibka indhaha oo cidhiidhi ah (tusaale, 10mm) markaad isticmaalayso shaashadaha iftiinka si aad u ilaaliso faraha.
2. Sidoo kale, haddii inta jeer ee gelitaanka meelaha halista ahi ay hooseeyso ama masaafada ay ka weyn tahay, waxaad dooran kartaa muraayadaha iftiinka si ay u ilaaliyaan timirta (meel bannaan oo 20-30mm ah).
3. Si loo ilaaliyo cududda aagagga khatarta ah, dooro shaashado iftiin leh oo ka fogaansho yar (40mm).
4. Fogeynta ugu badan waxaa loo qoondeeyay ilaalinta jirka oo dhan. Dooro muraayadaha iftiinka leh ee ugu ballaadhsan (80mm ama 200mm).
Tallaabada 2: Go'aami dhererka ilaalinta ee shaashadda iftiinka.
Go'aamintani waa in lagu saleeyaa mishiinada iyo qalabka gaarka ah, iyada oo gabagabada laga soo qaatay cabbirada dhabta ah. U fiirso farqiga u dhexeeya dhererka muraayadda iftiinka badbaadada iyo dhererkeeda ilaalinta. [dhererka shaashadda iftiinka: dhererka guud ee qaab dhismeedka shaashadda iftiinka; Dhererka ilaalinta: kala duwanaanshaha ilaalinta waxtarka leh inta lagu jiro hawlgalka, loo xisaabiyay sida dhererka ilaalinta wax ku ool ah = kala dheeraynta dhidibka indhaha * (wadarta tirada faashashka indhaha - 1).
Talaabada 3: Dooro fogaanta ka-hortagga dhaldhalaalka shaashadda iftiinka.
Fogaanta dhex-dhexaadka ah, ama farqiga u dhexeeya gudbiyaha iyo qaataha, waa in lagu sameeyaa iyadoo loo eegayo shuruudaha dhabta ah ee mishiinka iyo qalabka, fududaynta xulashada muraayad iftiin ku habboon. Ka dib go'aaminta masaafada dhex-beam, tixgeli dhererka fiilada loo baahan yahay sidoo kale.
Tallaabada 4: Go'aami qaabka wax soo saarka ee calaamadda shaashadda.
Hubi in ay ku habboon tahay habka soo saarista calaamada ee shaashadda iftiinka badbaadada. Qaar ka mid ah muraayadaha iftiinka ayaa laga yaabaa inaysan la jaan qaadin calaamadaha soo saarista mashiinada qaarkood, taasoo qasab ka dhigaysa isticmaalka kontaroolaha.
Talaabada 5: Doorbida garabka.
Dooro galka L-qaabeeya ama baakidh wareegta oo ku salaysan baahiyahaaga gaarka ah.
Xuduudaha farsamada ee alaabta

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