Dareemka dib-u-milicsiga leh ee leh muraayadaha kala-soocida ayaa la siiyay waxa loogu yeero shaandhada polarization. Shaandheeyahani waxa uu hubinayaa in iftiinka leh hirarka dhererka la siiyay uu ka muuqdo inta soo hadhay ee hirarka dhererka. Isticmaalka sifadan, kaliya iftiinka leh hirarka dhererka iftiinka iftiinka ayaa ka muuqda.
Mabda'a shaqada dareemayaasha sawirka
Hawlgalka aasaasiga ah ee Dareemka Photoelectric waa, dareemuhu wuxuu soo dirayaa iftiin ka soo baxa qaybta dareeme ee loo yaqaan 'emitter', iftiinka iftiinka wuxuu u socdaalaa qayb ka mid ah dareemayaasha soo ururinaya iftiinka loo yaqaan ' receiver'. Noocyada kala duwan ee dareemayaashani waxay u qabtaan iftiinka iftiinka siyaabo kala duwan. Iyadoo aan loo eegin nooca dareemaha, waxa uu u dhaqmaa sida dareemaha beddelka sawir-qaadista.
Noocyada dareemayaasha korantada
Dareemaha sawir-qaadista ee beam-ka
Marka hore, waxaan ka hadli doonaa nooca Sensor-ka Sawirka-beam. Dareemayaasha-Beam waxay leeyihiin emitter-ka iyo qaataha qaybtooda gaarka ah.
Si uu dareemaha-Beam-ku shaqeeyo, emitter-ka iyo qaataha waa in midba midka kale farta lagu fiiqo oo la toosiyaa.
Marka ay isku toosan yihiin oo aysan jirin wax xannibaya iftiinka, wax soo saarka dareemayaasha ayaa shidan doona.
Haddii aad wax u dhex dhigto emitter-ka iyo aqbalaha si aad u xannibto iftiinka, soo-saarka dareemayaasha ayaa damin doona.
Calaamadaha soo saarista dareemayaasha
Soo saarida dareemaha waa calaamada ka timaadda dareemaha ee PLC. Xasuusnoow, waxay u shaqeysaa sida dareeme shidma koronto, oo dhameystiraya wareegtada marka la shaqeysiiyo. Iyadoo ay ku xiran tahay dareemaha, wax soo saarku wuxuu noqon karaa calaamad togan ama calaamad taban.
Nooca calaamada soo saarista dareemayaasha ee aad isticmaali doonto waxay kuxirantahay nooca kaadhka galinta PLC ee dareemaha ku xidhan yahay.
Tusaale ahaan,
- Haddii dareenku yahayPNP, taasoo la macno ah inay leedahay calaamad wax-soo-saar togan, siliga wax-soo-saarka dareemayaasha waa in lagu xidhaa aquusidkaadhka gelinta.
- Haddii dareenku yahayNPNcalaamada wax soo saarku waa taban oo siliga wax soo saarka ayaa u baahan doona in lagu xidho ailokaadhka gelinta.
Soo koobid
Dib u eegista, akhrinta maqaalkan waxaad ka baratay saddexda nooc ee aasaasiga ah ee Dareemayaasha Sawirka:
- Iyada oo loo marayo Beam,
- Dib u milicso,
– Faafsan.
Waxaad baratay in dhammaan saddexda dareemayaal ay isticmaalaan iftiinka si ay u ogaadaan walxaha iyo dhammaan saddexda dareemayaal waxay leeyihiin calaamado wax soo saar ah oo kicinaya gelinta PLC.
Waxa kale oo aad baratay noocyada kala duwan ee dareenka iyo qaar ka mid ah faa'iido darrada dareeme kasta.
Waqtiga boostada: Agoosto-12-2025
