A. Bayani na samfurin

Mai auna nesa mai amfani da yawa shine ƙididdigar daidaitaccen nesa ta hanyar fitar da ƙididdigar infrared da ba ta da ganuwa ba, ba ta da lahani ga idanun mutum, ta hanyar ci gaba da auna lokacin ƙididdigar. Laser auna nesa yafi dogara da matakin tunani da manufa abu, gabaɗaya zirga-zirga alama sakamako mai kyau. Saboda launi na manufa, matakin sarrafawa na farfajiyar, girman, siffar duk za su shafi tunanin abu kai tsaye, don haka ya shafi nesa na auna nesa.

Yana da mai sauƙi, mai sauƙi zane, kuma ana amfani da shi sosai a masana'antu bincike, wutar lantarki sashen auna, jirgin kasa taswirar masana'antu. Bayanan bincike kamar golf, farauta, ginin ma'auni da zane, wuta tsarin, da sauransu waje wasanni.

2. samfurin siffofin

Daban-daban reflectivity manufofi suna da tasiri sosai a kan ikon auna nesa, da nesa na wannan jerin laser auna nesa telescopes an ayyana a cikin yanayin da ke ƙasa:

1, reflector ne matsakaicin reflectivity: kamar ginin bango

2, reflector farfajiyar da laser fitarwa shugabanci tsaye

3, auna yanayin yanayi ne mai haske amma ba a cikin yanayin hasken rana kai tsaye ba.

4, yankin reflector ba kasa da 2m * 2m

Yanayin da aka ambata a sama ya bambanta, ma'aunin da aka samu zai bambanta, ba za a iya tabbatar da amfani da masu auna nesa a ƙarƙashin yanayin da ke ƙasa ba

1, kai tsaye zuwa sama ko rana

2, Rain rana, haze rana, dusar ƙanƙara, haze yanayi 3, da wuya samar da yaduwa reflection manufa kamar wayoyi, ruwa surface