Time-of-Flight Principple

Time-of-Flight txoj cai

Lub sij hawm-ntawm-flight, los yog ToF, yog ib chav ntsuas rau ntev npaum li cas nws yuav siv sij hawm ib tug khoom, particle, los yog yoj mus rau ib tug tej yam kev ncua deb ntawm ib tug nruab nrab. Cov ntaub ntawv no tuaj yeem siv los txiav txim siab cov khoom nruab nrab lossis cov khoom nruab nrab, nrog rau txhawm rau txheeb xyuas cov khoom siv los yog qhov nruab nrab qhov tshaj tawm lossis txoj kev ntev. Direct lossis indirect nrhiav tau ntawm cov khoom txav yog ob qho tib si ua tau.

(1) Cov khoom siv mus txawv tebchaws muaj xws li cov khoom, cov khoom, cov yoj, thiab acoustic, electromagnetic, thiab lwm yam.

(2) Muaj nuj nqi: ntsuas qhov nrawm, txoj kab ntev, kom paub txog kev muaj pes tsawg leeg, ntws tus nqi, thiab lwm yam.

(3) Cov txheej txheem:

Lub sij hawm ncaj qha ntawm kev ya davhlau, dToF, nws tuaj yeem kuaj pom los ntawm lub ntsuas ion hauv huab cua spectrometry;

Indirect lub sij hawm ntawm ya davhlau, iToF, piv txwv li, los ntawm lub teeb tawg los ntawm ib yam khoom nyob rau hauv laser doppler velocimetry.

(4) Daim Ntawv Thov: Nws tuaj yeem siv rau hauv ntau qhov chaw, khoom siv hluav taws xob, kwv yees lub zog ntawm lub tshuab hluav taws xob, txiav txim siab qhov loj-rau-them piv, ze-infrared spectroscopy, ntsuas ultrasonic flow meter, thiab lwm yam.

Ultrasonic ntsuas qhov deb, uas emit ib tug ultrasonic pulse thiab muaj peev xwm ntsuas qhov kev ncua deb mus rau ib tug khoom khoom raws li lub sij hawm nws yuav siv sij hawm rau yoj thaws rov qab mus rau lub emitter, yog ib qho ntawm cov khoom siv hluav taws xob ntxov tshaj plaws los siv lub tswv yim.

Lub laser sensor series uas peb nyuam qhuav tsim tawm rau lub qhov rooj tsis siv neeg los tiv thaiv kev nyab xeeb ntawm cov neeg nkag thiab tawm yog qhov tshwm sim ntawm kev siv TOF cov cai hauv hluav taws xob. Siv 890nm infrared laser raws li qhov nruab nrab, lub chamber kis tau tus mob thiab lub txais chamber yog kev koom ua ke los xyuas seb puas muaj ib tug tib neeg lub cev los yog cov khoom hla los ntawm nyob rau hauv lub ntau yam, thiab koom tes nrog lub qhov rooj tsis siv neeg tus neeg teb xov tooj kom paub txog kev nyab xeeb ntawm qhov tsis siv neeg qhov rooj nkag. .

M-901, mas siv rau txoj kev rooj vag, garage qhov rooj, hluav taws xob qhov rooj thiab lwm yam.

M-227L, haum rau revolving qhov rooj, 90 degree viav vias qhov rooj, lwm qhov rooj induction thiab lwm yam.

M-220L, siv rau lub qhov rooj tig, qhov rooj zawv zawg lossis qhov rooj inducton thiab lwm yam.

Yog xav paub ntxiv, thov hu rau peb! Ua tsaug!