Chishandiso che laser chinoshanda sei?

Chishandiso che laser chinoshanda sei?

Zvishandiso zveLaser rangefinder, sechishandiso chekuyera nekuchenjera uye nekumhanya kwakanyanya, zvinoshanda zviri nyore uye zvinobudirira. Pazasi, tichakurukura zvakadzama kuti laser rangefinder inoshanda sei.

1. Kuburitswa kweLaser Basa reLaser rangefinder rinotanga nekuburitswa kwelaser. Mukati meLaser rangefinder mune laser transmitter, iyo ine basa rekubudisa laser pulse pfupi asi yakasimba. Kuwanda kwefrequency uye kupfupika kwepulse iyi kunoita kuti ikwanise kusvika pane chinangwa munguva pfupi.

2. Kuratidzwa kweLaser Kana laser pulse ikarova chinhu chakanangana nacho, chikamu chesimba relaser chinotorwa nechinhu chakanangana nacho uye chikamu chechiedza chelaser chinodzoserwa kumashure. Beam relaser rakaratidzwa rinotakura ruzivo rwekure nezvechinhu chakanangana nacho.

3. Kugamuchira neLaser. Iyo laser rangefinder inewo receiver mukati kuti igamuchire reflective laser beam. Iyi receiver inosefa chiedza chisingadiwi uye inogamuchira chete reflective laser pulses dzinoenderana nelaser pulses kubva kune laser transmitter.

4. Kuyera Nguva Kana mugamuchiri agamuchira kurira kwelaser, timer yakanyatsonaka mukati me laser rangefinder inomisa wachi. Iyi timer inokwanisa kunyora musiyano wenguva Δt pakati pekutumira nekugamuchira kurira kwelaser.

5. Kuverenga Kureba Nemusiyano wenguva Δt, laser rangefinder inogona kuverenga daro riri pakati pechinhu chakanangana ne laser rangefinder kuburikidza nefomura iri nyore yemasvomhu. Fomura iyi ndeiyi: daro = (kumhanya kwechiedza × Δt) / 2. Sezvo kumhanya kwechiedza kuri nguva inozivikanwa (inenge makiromita 300,000 pasekondi), daro rinogona kuverengwa zviri nyore nekuyera musiyano wenguva Δt.

Chishandiso cheraser rangefinder chinoshanda nekutumira laser pulse, kuyera musiyano wenguva pakati pekutumirwa kwayo nekugamuchira, uye wobva washandisa chigadzirwa chekumhanya kwechiedza nemusiyano wenguva kuverenga daro riri pakati pechinhu chakanangana neraser rangefinder. Nzira iyi yekuyera ine zvakanakira zvekururama kwakanyanya, kumhanya kwakanyanya uye kusabata, izvo zvinoita kuti laser rangefinder ishandiswe zvakanyanya muminda yakasiyana-siyana.

Lumispot

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Nhare: + 86-0510 87381808

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Email: sales@lumispot.cn

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