Nigute laser rangefinder ikora?

Nigute laser rangefinder ikora?

Laser rangefinders, nkibikoresho bihanitse kandi byihuta byo gupima umuvuduko, kora byoroshye kandi neza. Hasi, tuzaganira muburyo burambuye uburyo laser rangefinder ikora.

1. Gusohora Laser Igikorwa cya laser rangefinder gitangirana no gusohora lazeri. Imbere ya laser rangefinder ni laser yohereza, ishinzwe gusohora laser pulse ngufi ariko ikomeye. Umuvuduko mwinshi hamwe nubugari bugufi bwiyi laser pulse ituma igera kubintu bigenewe mugihe gito cyane.

2. Kugaragaza Laser Iyo impanuka ya laser ikubise ikintu runaka, igice cyingufu za laser cyinjizwa nikintu cyerekanwe naho igice cyumucyo wa laser kigaragarira inyuma. Imirasire ya laser igaragarira amakuru yintera yerekeye intego.

3. Kwakira Laser Urutonde rwa laser rufite kandi imashini yakira imbere kugirango yakire urumuri rwa laser. Iyi reseptor iyungurura urumuri rudakenewe kandi yakira gusa impiswi zigaragara zijyanye na laser pulses ziva mumashanyarazi.

4. Gupima Igihe Iyo uwakiriye yakiriye laser pulse igaragara, ingengabihe nyayo imbere ya laser rangefinder ihagarika isaha. Iki gihe kirashobora kwandika neza itandukaniro ryigihe Δt hagati yo kohereza no kwakira laser pulse.

5. Kubara Intera Hamwe nigihe cyo gutandukanya Δt, laser rangefinder irashobora kubara intera iri hagati yikintu cyerekanwe na laser rangefinder ikoresheje imibare yoroshye yimibare. Iyi formula ni: intera = (umuvuduko wumucyo × Δt) / 2. Kubera ko umuvuduko wurumuri uhoraho uzwi (hafi kilometero 300.000 kumasegonda), intera irashobora kubarwa byoroshye mugupima itandukaniro ryigihe Δt.

Ikirangantego cya laser gikora mugukwirakwiza laser pulse, gupima itandukaniro ryigihe hagati yo kohereza no kwakirwa, hanyuma ugakoresha ibicuruzwa byumuvuduko wumucyo nigihe gitandukanya kugirango ubare intera iri hagati yikintu cyagenewe na laser rangefinder. Ubu buryo bwo gupima bufite ibyiza byo kumenya ukuri kwinshi, umuvuduko mwinshi no kudahuza, bigatuma laser rangefinder ikoreshwa cyane mubice bitandukanye.

Lumispot

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Tel: + 86-0510 87381808

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Email: sales@lumispot.cn

Urubuga: www.lumimetric.com