Mhando dze vibration sensor transmitter uye accelerometer

Zvinoenderana nemusimboti wekuchinja kwemagetsi: magetsi, piezoelectric, eddy ikozvino, inductive, capacitive, resistive, photoelectric;

 

Vibration sensors dzakakamurwa kuita masensa ekutamisa, kumhanya ma sensors, acceleration sensors, simba sensors, strain sensors, torsional vibration sensors uye torque sensors zvinoenderana neyakayerwa mamechani ehuwandu.

 

Masensa ari muzvikamu zvitatu zviri pamusoro anowirirana.

 

1. Relative electric sensor

 

Iyo electromotive sensor yakavakirwa pamusimboti we electromagnetic induction, ndiko kuti, kana conductor inofamba ichicheka mutsara wemagineti wesimba mune yakagadziriswa magineti, simba remagetsi rinokonzereswa kumigumo yese yemuitisi.Nokudaro, iyo sensor inogadzirwa nekushandisa iyi nheyo inonzi electromotive sensor.Iyo hama ye electromotive sensor is displacement sensor kubva kune mechanic yekugamuchira musimboti.Nekuti iyo electromagnetic induction mutemo unoshandiswa mune ye electromechanical shanduko musimboti, iyo electromotive simba rinogadzirwa naro rakanangana neyakayerwa vibration kumhanya, saka inotova yekumhanyisa sensor.

 

2. Eddy ikozvino sensor

 

Eddy current sensor ihama isina-contact sensor, iyo inoyera kuzunguzika kusimuka kana amplitude yechinhu kuburikidza nekuchinja kwechinhambwe pakati pemagumo e sensor uye chinhu chakayerwa.Iyo eddy yazvino sensor ine mabhenefiti ehupamhi frequency renji (0 ~ 10 kHz), yakakura mutsara mutsara wekushanda, yakakwirira senitivity uye isiri-yekubata kuyerwa.Inonyanya kushandiswa kuyera static displacement kuyerwa, vibration displacement kuyerwa uye vibration kuyerwa kweshaft inotenderera mumakina anotenderera.

 

3. Inductive sensor

 

Zvinoenderana nehukama hwekugamuchira musimboti we sensor, iyo inductive sensor inogona kushandura shanduko yeakayerwa mechanical vibration paramita kuita shanduko yemagetsi parameter masaini.Naizvozvo, kune marudzi maviri einductive sensors, imwe inoshanduka gap, imwe yacho inochinja magineti nzvimbo.

 

4. Capacitive sensor

 

Capacitive sensors anowanzo kupatsanurwa mumhando mbiri.Variable clearance type uye variable common area type.Iyo yakasiyana gap mhando inogona kuyera kutamiswa kwemutsara vibration.Iyo inoshanduka yenzvimbo mhando inogona kuyera angular displacement ye torsional vibration.

 

5. Inertial yemagetsi sensor

 

Iyo inertial yemagetsi sensor inoumbwa neyakagadzika chikamu, chinofambiswa chikamu uye chinotsigira chitubu chikamu.Kuti iite kuti sensor ishande munharaunda yekusimuka, huwandu hwechikamu chayo chinofambiswa hunofanirwa kunge hwakakura zvakakwana, uye kuomarara kwechitubu chetsigiro kunofanirwa kunge kuri kudiki, ndiko kuti, kuita kuti sensor ive neyakakwana yakaderera yakasarudzika frequency.


Nguva yekutumira: May-30-2022