YD69 m juyawa gudun mai watsawa- Mai gabatar da

Gidan 4 na Gidan B, Gidan 22 na Cikakken Fasahar Kimiyya, No. 1699, Dushui Road, Minhang District, Shanghai

I. Bayani

Ana amfani da na'urar firikwensin juyawa ta YD69 don gano saurin juyawa da saurin layi na ƙafafun ƙafafun ƙafafun ƙafafun ƙafafun ƙafafun ƙafafun ƙafafun ƙafafun ƙafafun ƙafafun ƙafafun ƙafafun ƙafafun ƙafafun ƙafafun ƙafafun ƙafafun ƙafa Wannan firikwensin yana da kyau low mita da kuma high mita halaye. Low mitar iya zuwa 0Hz, don juyawa inji sifili gudun, har zuwa 20KHz, iya saduwa da yawancin masana'antu yankunan high juyawa madaidaicin bukatun. Tun da YD69 na iya ba da siginar gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun YD69 sauki shigarwa, ba tare da dangantaka da ma'auni kayan aiki, babu lalacewa, fitarwa waveform a matsayin murabba'in waveform, da kuma m rabo na kimanin 50%; Wide madaidaicin kewayon, zazzabi daidaitawa, karfi vibration resistance, da wutar lantarki polar kariya da fitarwa gajeren kewayawa kariya, daidai da DIN867 ka'idodin.

II. Abubuwa

● Babban hankali; High aminci; tsawon rayuwa; trigger nesa

● Signal trigger a matsayin baƙin ƙarfe (m) magnetic kayan

● Aikace-aikacen nesa

● Karfi anti-electromagnetic tsangwama ikon

● Good juriya da kuma girgizar ƙasa juriya

3. Ka'idar aiki

● Ka'idar ma'auni na juyawa

Lokacin da gauge gear juya, firikwensin zai samar da mitaf（Hz）= n×m/60(ndon juyawa gudu,PYawan hakora don gear)Square wave siginar, samar da mota lantarki sarrafa tsarin na mota gudun, diesel engine juyawa gudun, don samfurin gwaji.

Sensor dole ne ya zama mai gudanarwa maganadisu, kuma zai iya zama groove, ko kuma wani m dunguwa ko kayan aiki.

Aikace-aikacen wannan firikwensin auna juyawa gudun, ya shafi wadannan sigogi:

m- adadin sensors a kan juyawa conductive magnets da aka auna

n- Saurin juyawa

f- Shigar da siginar mita

s - saita na'urar ma'auni (dangane da halaye na'urar ma'auni na yau da kullun, wani ɓangare na'urar ma'auni na yau da kullun kai tsaye saita hakora, don Allah bi umarnin da aka zaɓa na'urar ma'auni na yau da kullun don zaɓar na'urar ma'auni)

Dangancinsa kamar haka:S=60/m

n = s  f = 60  f / m

Bayan ƙayyade adadin jikin ma'auni na tsarin ma'auni, an ƙayyade ƙididdigar saitin ma'auni, bisa ga adadin jikin ma'auni na kowane tashar an ƙayyade ƙididdigar tashar kowane tashar.

Misali, don auna saurin juyawa a kan wani juyawa shaft, akwai daya a kan shaft30Hakora Sound Wheel, daidai da induction jiki hakora adadinZ = 30To, mitar fitarwa na firikwensin a kowace tashar nef = (30/60)n,juyawa Speedn = 2fwato, yawan mitar da aka auna ya ninka2Daidai ne da ainihin saurin juyawa. Saita saurin ma'auni kayan aiki coefficient a2 wataus = 2To, zai iya kai tsaye nuna ainihin juyawa na rotor. Hakanan, idan kowane juyawa samar2siginar, sa'an nan saita coefficients = 30To, sauran da dai sauransu.

● Ka'idar ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin

Aikace-aikacen Hall biyu tashar firikwensin zai iya sauƙi don m reverse rarrabuwa.

Shigarwa bisa wannan umarnin aikace-aikace misali, lokacin da juyawa shugabanci kamar yadda aka bayyana a Figure 4 a matsayin m, fitarwa waveform a matsayin tashar1Forward tashar2 90Digiri, waveform zane kamar yadda aka nuna a ƙasa:

Hotuna1.1

Lokacin juyawa shugabanci da Figure hudu Kanal lokacin da aka nuna akasin shugabanci2Wave Shape zai gaba Channel1Wave siffar90Digiri, waveform zane kamar yadda aka nuna a ƙasa:

Hotuna1.2

Sannan da hoton sama, a kan tashar1、2Shafin raƙuman ruwa don ganewar mataki, za a iya yin ganewar juyawa mai kyau.

1, firikwensin shigarwa

● Sensor gudanarwa maganadisu da aka gwada, da hakora ko grooves a kan.

Shawarar: Gauge gauge lambar moduli ≥1.7Kayan jagoranci Magnetic low carbon karfe

Lura: Non-gauge hakora ko slots da m fadi fadi zai haifar da canje-canje a waveform rabo.

● Shigarwa rabo:0.5-2mm,Adadin yau da kullun shine1.0mm

Lura: Dangane da yanayin rawar jiki na sassan da aka gwada

2.Sensor fitarwa halaye

● Bayani na Frequency:0~20kHz

● Adadin tashoshin fitarwa: Dual tashoshi

● Output Wave siffar: Square Wave, tashi, sauka tare da lokaci 12μｓ±40%

● Output Amplitude: Babban matakin:U-0.7（U: wutar lantarki), low matakin:< 0.1V

● Pulse rabo:50％±25％

● Mataki bambanci: 90±30° (tashar farko ta gaba)

Lura: Dangane da yadda shigarwa, juyawa shugabanci na rotating sassa, wannan sigogi ya dace da hanyar shigarwa na misali huɗu na wannan umarnin zane-zane

● Load ikon:20mA(mafi girma)

● Output juriya: <47Ω

● Wutar lantarki:Ub＝+24VDC（5V～26V）

● Power amfani da halin yanzu: ≤35mA

● aiki zazzabi: -40℃～+125℃

● Jirgin rawar jiki: rawar jiki(10Hz~2KHz）30g, sakamako100g

● Sealing:IP68

● Power polarity kariya: akwai

● Output Short Circuit Kariya: Akwai

● rufi ƙarfi:1000V 50Hz，1min(tashar da shell)

● Kayan Gida: Bakin Karfe304(Za a iya amfani da sauran kayan bisa ga buƙatun mai amfani)

尺寸图.jpg

Hoto 1 Girman Chart

3. waje kebul da kuma connection

● Ƙarin waya:6×0.5mm2Shield kebul,Standard layi tsawon1.0m (za a iya tsawaita bisa ga bukatun mai amfani)

● Ma'anar fitarwar kebul na firikwensin

1, wayarwa hanyar

Brown wutar lantarki +24V

BlackCOM

BlueOUT

VioletOUT

waje Layer Shield Layer

Lura: Dangane da ainihin layi

2, firikwensin shigarwa

各种安装测速示意图.jpg

Daban-daban shigarwa gudun ma'auni diagram

Abubuwan da suka shafi:

1) Giya size sigogi: Giya waje diamita:99.3mmYawan hakora:60Modular lambar:1.57 (A sama size ne kawai daya daga cikin misalai, modulus a0.5zuwa2Duk akwai.)

2(Shigar da na'urori masu auna firikwensin don haɗa wuya da tushen wayar fitarwa a tsaye tare da jirgin sama na kayan aiki.

3(Sensor fitarwa wayoyin ne: launin ruwan kasa ga ikon wayoyin;Black ga ƙasa;Blue ne siginar fitarwa line.

4) Idan Slotted, Slotted size:fadi ≥4mm;zurfin ≥3mmBudewa size ≥Φ5mm.

3Shigarwa, amfani da kuma magance matsala

1）YDJerin Hall biyu tashar firikwensin aiki wutar lantarki ba ya ba da izinin karɓar motar baturi, ya kamata a raba fitarwa na daidaitaccen wutar lantarki.

2(Sensor fitarwa wayoyi tsananin ayyana wayoyi bisa umarnin wayoyi,Tabbatar da daidaito, babu gajeren kewayawa, karya kewayawa. A tsananin haramta pulse fitarwa da wutar lantarki gaba karshen gajeren kewayawa.

3) Na'ura mai auna firikwensin shigarwa bisa umarnin shigarwa zane, kayan aiki da na'ura mai auna firikwensin kai spacing daidaitawa don1mm,Bayan da gap daidaitawa, tighten.

4(Kafin firikwensin ba a shigar da shi a cikin gauge karshen rufi, tare da baƙin ƙarfe tuntuɓar da bar firikwensin kai, fitarwa matakin yana da high da low canje-canje, wato, da al'ada.

5) A karkashin al'ada aiki, firikwensin fitarwa matakin ba ya canzawa(Babban ko ƙasa)Wato, don lalacewar firikwensin.

6) waya ya haifar da lalacewa saboda waje karfi, hanyoyin sarrafawa, maye gurbin firikwensin.

4Misali na aikace-aikace

wani gauge gear,60hakora, Touch lambar ne2Aikace-aikace Hall biyu tashar firikwensin kamar yadda aka nuna3.1Lokacin shigarwa, na'ura ta firikwensin farko tashar gaba da biyu tashar, mataki bambanci: kimanin90digiri.

安装方式1.jpg

Shigarwa Hanyar 1

Kamar yadda gear touch yawa ba daidai da2juya wani kusurwa lokacin shigar da firikwensinrkuma samuwa game da90Bambancin mataki na digiri kamar yadda ke ƙasa3.2abin da aka nuna. Za a iya kira kamfanin kan takamaiman batutuwa, ƙwararrun kamfaninmu za su ba da ƙwararrun mafita dangane da yanayin yankin ku.

Idan ka yi amfani da mu kamfanin na'urorin firikwensin don kayayyakinka masu yawa, za mu iya daidaita na'urorin firikwensin na ciki bisa ga ma'aunin gudun kayan aiki, hakora, buƙatun shigarwa, don ku iya shigarwa bisa ga yanayin amfani da filin90Bambancin matakin waveform na digiri.

安装方式2.jpg

Shigarwa Hanyar 2

YD69 m juyawa gudun watsa: