Abaterankunga ba Laser babaye ibikoresho byingirakamaro mumirima kuva muri siporo no kubaka ubushakashatsi bwa gisirikare nubumenyi. Ibi bikoresho bipima intera hamwe nuburyo budasanzwe bwo gusohora laser palses no gusesengura ibitekerezo byabo. Kugira ngo ushimire uko bakora, ni ngombwa kugabanya ibice byabo byingenzi. Muri iki kiganiro, tuzasesengura ibice byingenzi bya laser stringer ninshingano zabo mugutanga ibipimo nyabyo.
1. Diode ya laser (emitteri)
Kumutima wa buri Laser Rangefinder ni Diode ya Laser, itanga urumuri ruhamye rukoreshwa mugupima. Mubisanzwe ukorera muri stractrum ya hafi (urugero, 905 nm cyangwa 1550 nm umurongo wuburaro), Diode irasohora igihe gito, yibanze kumucyo. Guhitamo kwuringaniza umutekano wumutekano (kurinda amaso yabantu) nibikorwa muburyo butandukanye bwibidukikije. Divide nziza yerekana neza cyane cyane bihamye cyane, unenga ubuziraherezo.
2. Sisitemu ya Optique
Sisitemu ya Optique itanga imirimo ibiri yibanze:
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- Kwibanda: Kuberako hagaragaye urumuri rwagaragaye, lens yongererana amafoto yatatanye kuri detector.
Intera yambere irashobora kuba irimo lens zishobora guhinduka cyangwa ubushobozi bwa zoom kugirango uhuze nubunini butandukanye cyangwa intera.
3. Photodetector (Kwakira)
Photodetector - akenshi Avaladiode (APD) cyangwa PIN Diode-ifata palses yagaragaye. APDS ikundwa kubisabwa igihe kirekire kubera kumva cyane nubushobozi bwo kongera ibimenyetso bidakomeye. Kuyungurura urumuri rwinshi (urugero, urumuri rwizuba), kuyungurura imbunda bya bandpass bihujwe nuwakiriye, bubaze gusa uburebure bwa laser bugaragara.
4. Igihe-cyindege (tof) circuitry
Igihe-cyindege cyumuziga ni ubwonko inyuma yo kubara intera. Ipima igihe gutinda hagati ya pulse yasohotse hamwe nibitekerezo byagaragaye. Kubera ko urugendo rworoheje rufite umuvuduko uzwi (~ 3 × 10⁸ m / s), intera ibarwa ukoresheje formula:
Ultra-yihuta-yihuta (hamwe nimyanzuro muri Picoseconds) ningirakamaro kuri milimetero-urwego rusange, cyane cyane muburyo bugufi.
5. Igice cyo gutunganya ibimenyetso
Amakuru yibanze muri Photodetetector itunganijwe na microcontroller cyangwa igenamigambi rya digitale (DSP). Iki gice kiyungurura urusaku, yishyura ibintu bishingiye ku bidukikije (urugero, gufatanya ikirere), no guhindura ibihe bipima intera. ALcorithms yateye imbere nayo irashobora gufata amajwi menshi (urugero, kwirengagiza amababi mugihe ugamije igiti cyigiti).
6. Erekana n'umukoresha
Umubare munini uranga LCD cyangwa uhindagurika kugirango ugaragaze ibipimo, akenshi ukange hamwe nuburyo bwo guhinduka ahantu hahanamye, cyangwa guhuza ibisigazwa bikomeza, cyangwa Bluetooth concen kugirango ubone amakuru. Umukoresha inyongeramusaruro-buto, ibikoranyirizo, cyangwa kuzenguruka amabaruwa - yemerera kwitondera imanza zihariye, nka golf, guhiga, cyangwa gukora ubushakashatsi.
7. Amashanyarazi
Bateri yoroheje yo gukosora (urugero, Li-ion) cyangwa selile ishoboka imbaraga igikoresho. Gukora ingufu ni ngombwa, cyane cyane kubikoresho byafashwe bikoreshwa muburyo bwo hanze. Umurongo umwe wambukiranya uhindura imbaraga zo kuzigama amashanyarazi kugirango wongere ubuzima bwa bateri mugihe cyo kudakora.
8. Imiturire hamwe na sisitemu yo gushiraho
Amazu yagenewe kuramba na ergonomics, akenshi agaragaza ibikoresho birwanya amazi cyangwa bidashidikanywaho (amanota ya IP). Kwishyira hamwe nibindi bikoresho (urugero, kamera, imbunda, cyangwa drone), amahitamo yo gushiraho na tripod nka gari ya moshi cyangwa gari ya picatinny irashobora kubamo.
Uburyo Byose Bikorana
1. Diode ya laser isohora pulse yerekeza ku ntego.
2. Sisitemu ya optique iyobora igiti kandi ikusanya ibitekerezo.
3. Photodetector ifata ibimenyetso byo kugaruka, yungurujwe kuva urusaku rwibihanga.
4. Umuzunguruko wumuzunguruko ubara igihe cyashize.
5. Umuyoboro uhindura igihe cyo kurengera no kwerekana ibisubizo.
Umwanzuro
Duhereye kuri diode ya laser kubihangano bya algorithms yo gutunganya, buri kintu kigize laser scasefinder kigira uruhare runini mugukomeza ubumwe kandi kwizerwa. Waba ufite golfer ucira imanza cyangwa telefone yo gushushanya injeniyeri, kumva ibi bintu bifasha muguhitamo igikoresho gikwiye kubyo ukeneye.
Igihe cya nyuma: Werurwe-18-2025