S: Sideen uga hortegi karnaa dareeraha korantada ee milicsiga fidinta inuu si been abuur ah u ogaado walxaha asalka ah ee ka baxsan cabbirkiisa?
J: Talaabada ugu horeysa, waa inaan xaqiijinaa haddii asalka beenta ah ee la ogaaday uu leeyahay hanti "dhalasho sare leh".
Walxaha asalka ah ee dhalaalka sare leh waxay faragelin karaan hawlgalka dareemayaasha sawir-qaadista ee fidinta. Waxay keenaan milicsi been ah, taasoo horseedaysa akhrinta dareenka khaldan. Waxaa intaa dheer, asalka dhalaalaysa ee dhalaalka sare leh ayaa sidoo kale faragelin kara labadaba muraayadaha fidinta iyo xakamaynta dambe ee dareemayaasha sawir-qaadista ilaa xad.
PSE-PM1-V Milicsiga Dareemaha Sawirka Korontada
Masaafada Dareenka: 1m (aan la hagaajin karin)
Qaabka wax soo saarka: NPN/PNP NO/NC
Isha iftiinka: Isha iftiinka VCSEL
Cabbirka goobta: qiyaastii 3mm @ 50cm
PSE-YC-V Xakamaynta asalka ah ee dareenka sawir-qaadista
Masaafada Dareenka: 15cm (la hagaajin karo)
Qaabka wax soo saarka: NPN/PNP NO/NC
Isha iftiinka: Isha iftiinka VCSEL
Cabbirka goobta: <3mm @ 15cm
S: Go'aaminta inta jeer iyo xulashada dareemayaasha ee ku salaysan xawaaraha wareega
A: Soo noqnoqda waxaa lagu xisaabin karaa qaacidooyinka soo socda: f(frequency) Hz = RPM/60s * tirada ilkaha.
•Xulashada dareemayaasha waa in ay tixgeliyaan inta jeer ee la xisaabiyay iyo booska iligga qalabka.
Shaxda Tixraaca Wakhtiga Soo noqnoqda
| Soo noqnoqoshada | Wareegga (waqtiga jawaabta) |
| 1Hz | 1S |
| 1000Hz | 1ms |
| 500Hz | 2ms |
| 100Hz | 10ms |
Soo noqnoqoshada magaca:
Dareemayaasha firfircoonida iyo kuwa awoodda leh, qalabka la beegsanayo waa in lagu meeleeyaa 1/2Sn (iyadoo la hubinayo in masaafada u dhexeysa ilig kasta ay tahay ≤ 1/2Sn). Isticmaal qalabka tijaabada soo noqnoqda si aad u tijaabiso oo aad u qorto qiimaha soo noqnoqda ee 1 wareeg adiga oo isticmaalaya oscilloscope (si sax ah, qor inta jeer ee 5 wareegyo ka dibna xisaabi celceliska). Waa in ay buuxisaa shuruudaha 1.17 (haddii masaafada hawlgalka magaca (Sa) ee beddelka u dhowidu ay ka yar tahay 10mm, meeshu waa in ay lahaataa ugu yaraan 10 bartilmaameed; haddii masaafada hawleed magaceedu ka weyn tahay 10mm, tabeelku waa in uu lahaadaa ugu yaraan 6 bartilmaameed).
M12/M18/M30 Dareemaha soo noqnoqda ee soo noqnoqda
Masaafada Dareenka: 2mm, 4mm, 5mm, 8mm
Inta jeer ee beddelka [F]: 1500Hz, 2000Hz, 4000Hz, 3000Hz
10-30VDC NPN/PNP NO/NC
Heerka ilaalinta IP67 (IEC).
Soo noqnoqda ilaa 25 kHz.
Nolol dheer iyo kalsooni sare.
Fogaanta dareenka 2mm
M18 nooca cylindrical bir, NPN/PNP wax soo saarka
Fogaanta ogaanshaha: 2mm
Heerka ilaalinta IP67 (IEC)
, Soo noqnoqda ilaa 25 kHz
S: Marka dareeraha heerka dhuumaha la isticmaalo si loo ogaado heerka dareeraha ee tuubada, dareenku waa mid aan degganayn. Maxaan sameeyaa?
A: Marka hore, hubi haddii uu jiro asummada koollada oo dhinac badhkeed ahtuubada saaran. Haddii kala badh ka mid ah tuubada lagu calaamadiyo, waxay keeni doontaa kala duwanaansho joogto ah dielectric, taasoo keentay dareen aan degganayn marka tuubada wareegeyso.
Joogtada Dielectric:
Joogtada dielectric waxay ka tarjumaysaa awoodda qaraabada ah ee maaddooyinka dielectric si ay u kaydiyaan tamarta korantada ee beerta korontada. Qalabka dielectric-ka, hoos udhaca joogtada ah ee dielectric qaraabo, ayaa ka sii fiican dahaarka.
Tusaale:Biyuhu waxay leeyihiin koronto joogto ah oo ah 80, halka balaastikada ay sida caadiga ah leeyihiin koronto joogto ah oo u dhexeeya 3 iyo 5. Joogtada dielectric waxay ka tarjumaysaa polarization shay ee beerta korontada. Joogtada dielectric sare waxay muujinaysaa jawaab celin xoog leh oo ku saabsan beer koronto.
Masaafada Dareenka:6mm
Waxay ogaan kartaa walxaha birta ah iyo kuwa aan birta ahayn, ee aad loo isticmaalo.
Inta jeer ee jawaabta ilaa 100Hz.
Isku-habaynta dareenka degdega ah oo saxda ah oo leh potentiometer-rogasho badan.
S: Sidee loo doortaa dareemayaasha lagu ogaanayo quudinta qaybeed ee warshadaha xoolaha?
A: Joogitaanka nusqaamaha u dhexeeya qaybaha shakhsi ahaaneed ee quudinta granular waxay yaraynaysaa aagga xiriirinta waxtarka leh ee dusha sare ee dareenka, taasoo keentay sifooyinka dielectric hoose marka loo eego quudinta budada.
Fiiro gaar ah:U fiirso qoyaanka quudinta inta lagu jiro hawlgalka dareenka. Qoyaanka xad-dhaafka ah ee quudinta waxay u horseedi kartaa ku-dhejinta muddada-dheer ee dusha sare ee dareenka, taasoo keenaysa dareemaha inuu ku sii jiro xaalad joogto ah.
Masaafada Dareenka: 15mm (la hagaajin karo)
Cabirka guriga: φ32*80 mm
Xadhkaha goosashada:AC 20…250 VAC soo gudbinta
Qalabka guryaha:PBT
Isku xirka: 2m PVC Cable
Fogaanta dareenka: 15mm, 25mm
Ku dhejinta: biyo raaci/ aan biyo raacin
Cabbirka guriga: dhexroorka 30mm
Walxaha guriyeynta: Alloy-Nikel-Copper alloy/PBT caag ah
Soo saarida: NPN, PNP, DC 3/4 fiilooyin
Tilmaamaha soo-saarka: LED-ka jaalaha ah
Isku xirka: 2m PVC Cable / M12 4-pin xiriiriye
Waqtiga boostada: Dec-02-2024