Yuav ua li cas rau debug lub tshuab ntxuav ultrasonic li cas?

Thaum debugging lub tshuab ntxuav ultrasonic, cov kauj ruam hauv qab no tuaj yeem ua raws li cov khoom siv tuaj yeem ua haujlwm tsis tu ncua thiab ua tiav cov kev cia siab kom tu:

1.} Npaj cov cuab yeej thiab cov khoom siv:

MeOhmermeter

Zaus muliveter

Scr Clamp tam sim no tam sim no (lossis 10a AC tam sim no '/ clamp tam sim no metre)

Dual kab tawm oscilloscope

Rwb thaiv tsev Pad Ntawv

Hla ntsia hlau, me me tiaj tus ntsia hlau

Nqaum dua ntawm xab npum thiab dej

 

2.} xyuas cov khoom siv:

Siv Moohmeter los sim cov impic impedance r {{{0}} yog ntau dua los yog sib npaug nrog 50m.

Kuaj xyuas yog tias muaj kev puas tsuaj ntawm lub tshuab ultrasonic tu kom ntseeg tau tias tsis muaj qhov txawv txav zuj zus {}}

 

{{0 {}} Kev Ua Kom Tu Tu:

Txhaws cov dej huv rau hauv ultrasonic ntxuav lub cav, nrog rau theem dej ntawm kwv yees li 4/5 ntawm lub tank qhov tob.

Ntxiv ib qho tsim nyog ntawm xab npum (kwv yees li 1 ‰) raws li cov av ntawm cov khoom ntxuav .

 

4. Txuas Lub Hwj Hwj Hwj chim thiab Hlau:

Tso lub hwj chim hloov ntawm lub tshuab ultrasonic hauv "tawm" txoj hauj lwm .

Txuas cov inputable cable ntawm kev co rau lub tshuab ultrasonic .

Txuas lub zog hluav taws xob ntawm lub tshuab ultrasonic mus rau 220vac ± 10% hluav taws xob, thiab tig hloov pob qhov rooj mus rau hauv qab) .

 

{{0 {}} tam sim no thiab zaus debugging:

Tig rau lub hwj huam hloov ntawm ultrasonic generator hluav taws xob lub thawv thiab saib tam sim no siv cov scramm tam sim no tam sim no .

Feem ntau, kev ua haujlwm tam sim no yuav tsum nyob rau hauv thaj tsam ntawm 4-5 {1} {{1} {{1} .} 2}}

Txheeb xyuas qhov tseem ceeb tshaj plaws tam sim no tsis pub dhau ntawm (27-31}}}}}}}} {.

 

6.}} pa kub dissipation thiab kev tshuaj ntsuam cua sov:

Saib seb puas yog lub kiv cua txias txias tig kom ntseeg tau zoo tshav kub dissipation .

Kev xav tias txhua lub tshav kub hluav taws xob yog cua sov los ntawm txhais tes.}}}} Yog qhov ntsuas hluav taws xob ntau dua 10 degree, cov Circuit Court yuav tsum tau muab tshem tawm thiab hloov.

 

7. voltage WaveForm Qhov:

Siv Daim Kab Mob Dual no Oscilloscope (nrog voltage teem mus rau 5V / div thiab lub sijhawm teev rau 5 qhov kev ntsuas VEs ntawm lwm lub rooj tsavxwm {}}

Xyuas kom meej tias ob voltage waveForms tag nrho cov kev ua tiav kom ua tiav qhov kev tshwm sim zoo .

 

Sau ntawv:

Nws yog nruj me ntsis txwv kom pib lub tshuab hluav taws xob ultrasonic tsis tu cov tshuaj hauv lub tank ntxuav kom tsis txhob ua rau ua kom puas kev hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv hloov pauv ntawm transducer {}}

Tsis txhob siv cov tshuab hluav taws xob ultrasonic hauv qhov chaw ntub dej thiab cov cua tshuab hluav taws xob, ua kom lub thawv hluav taws xob qhuav thiab huv .

Thaum lub sij hawm debugging txheej txheem, ib txwm them sai sai rau cov kev hloov pauv ntawm tam sim no, tiv thaiv kev hloov pauv ntau dhau ntawm kev ua ultrasound .