Isebenza kanjani i-laser rangefinder?

Isebenza kanjani i-laser rangefinder?

I-Laser rangefinder, njengethuluzi lokulinganisa elinembile nesivinini esiphezulu, isebenza kalula nangempumelelo. Ngezansi, sizoxoxa ngokuningiliziwe ukuthi i-laser rangefinder isebenza kanjani.

1. Ukukhishwa Kwelaser Umsebenzi we-laser rangefinder uqala ngokukhishwa kwelaser. Ngaphakathi kwe-laser rangefinder kune-laser transmitter, enesibopho sokukhipha i-laser pulse emfushane kodwa eqinile. Imvamisa ephezulu kanye nobubanzi be-pulse obufushane balokhu kushaywa kwe-laser kwenza ukuthi ifinyelele into eqondiwe ngesikhathi esifushane kakhulu.

2. I-Laser reflection Lapho i-laser pulse ishaya into eqondiwe, ingxenye yamandla e-laser amuncwa into eqondiwe futhi ingxenye yokukhanya kwe-laser iphindela emuva. I-laser beam ebonisiwe iphethe ulwazi lwebanga mayelana nento eqondiwe.

3. Ukwamukela i-laser I-laser rangefinder nayo inomamukeli ngaphakathi ukuze ithole i-laser beam ebonisiwe. Lesi samukeli sihluza ukukhanya okungafuneki futhi sithola kuphela ama-laser pulses abonisiwe ahambisana nama-laser pulses asuka kusidluliseli se-laser.

4. Ukulinganisa Isikhathi Uma umamukeli esethole ukushaya kwe-laser okuveziwe, isibali-sikhathi esinembe kakhulu ngaphakathi kwe-laser rangefinder simisa iwashi. Lesi sibali sikhathi siyakwazi ukurekhoda ngokunembile umehluko wesikhathi Δt phakathi kokudlulisa nokwamukela i-laser pulse.

5. Ukubala Ibanga Ngomehluko wesikhathi Δt, i-laser rangefinder ingabala ibanga phakathi kwento eqondiwe nesitholi sebanga le-laser ngokusebenzisa ifomula yezibalo elula. Le fomula ithi: ibanga = (isivinini sokukhanya × Δt) / 2. Njengoba isivinini sokukhanya siyinto evamile eyaziwayo (cishe amakhilomitha angu-300,000 ngomzuzwana), ibanga lingabalwa kalula ngokulinganisa umehluko wesikhathi Δt.

I-laser rangefinder isebenza ngokudlulisa i-laser pulse, ikala umehluko wesikhathi phakathi kokudluliswa kwayo nokwamukelwa kwayo, bese isebenzisa umkhiqizo wejubane lokukhanya kanye nomehluko wesikhathi ukubala ibanga phakathi kwento eqondiwe nesitholi sebanga le-laser. Le ndlela yokulinganisa inezinzuzo zokunemba okuphezulu, isivinini esikhulu kanye nokungathintani, okwenza i-laser rangefinder isetshenziswe kabanzi emikhakheni ehlukahlukene.

I-Lumispot

Ikheli: Isakhiwo 4 #, No.99 Furong 3rd Road, Xishan Dist. Wuxi, 214000, China

Ucingo: + 86-0510 87381808

Iselula: + 86-15072320922

Email: sales@lumispot.cn

Iwebhusayithi: www.lummetric.com