Indlela yokwahlulahlula nge-laser

Indlela yokwahlulahlula nge-laser

Umgaqo weilezaisifumani-mgama
Ukongeza ekusetyenzisweni kwe-laser kwimizi-mveliso ekucutshungulweni kwezinto, amanye amasimi, anjenge-aerospace, ezomkhosi kunye namanye amasimi nawo ahlala ephuhliswa.usetyenziso lwelaserPhakathi kwazo, i-laser esetyenziswa kwiinqwelomoya nasemkhosini iyanda, kwaye ukusetyenziswa kwe-laser kweli candelo ikakhulu kukujikeleza nge-laser. Umgaqo wokujikeleza nge-laser - umgama ulingana nesantya siphindaphinda ixesha. Isantya sokukhanya siyamiselwa, kwaye ixesha lokuhamba kokukhanya linokufunyanwa sisixhobo sokufumanisa, kwaye umgama wento eza kulinganiswa unokubalwa.
Umzobo ngolu hlobo lulandelayo:

I-laser divergence factor inefuthe elikhulu ekuchanekeni kwe-laser rangefinder. Yintoni i-divergence factor? Umzekelo, umntu omnye uphethe i-flashlight kwaye omnye uphethe i-laser pointer. Umgama we-irradiation ye-laser pointer mkhulu kunowe-flashlight, kuba i-flashlight light iyahluka ngakumbi, kwaye umlinganiselo wokwahlukana kokukhanya ubizwa ngokuba yi-divergence factor.Isibane selaserngokwethiyori iyafana, kodwa xa umgama wesenzo ukude, kukho umahluko wokukhanya. Ukuba umahluko I-engile yokukhanya icinezelwe, ukulawula inqanaba lomahluko welaser yindlela yokuphucula ukuchaneka kwe-laser rangefinder.

Ukusetyenziswa kweisixhobo sokufumana umgama nge-laser
I-laser rangefinder isetyenziswa kakhulu kwi-aerospace, i-Apollo 15 enyangeni enezixhobo ezikhethekileyo - i-Angle reflector enkulu, esetyenziselwa ukubonakalisa umqadi we-laser ovela eMhlabeni, ngokurekhoda ixesha lokuya nokubuya ukuze kubalwe umgama phakathi koMhlaba nenyanga.
Kwangaxeshanye, izixhobo zokulinganisa i-laser zisetyenziswa nakwezinye iindawo zeenqwelo-moya:
1, i-laser rangefinder kwisicelo semikhosi
Uninzi lwei-optoelectronicIinkqubo zokulandelela kwiinqwelo-moya zokulwa kunye nezixhobo zomhlaba zixhotyiswe ngezixhobo zokufumana umgama we-laser, ezinokuwazi ngokuchanekileyo umgama wotshaba kwaye zilungiselele ukuzikhusela ngokufanelekileyo.
2, ukusetyenziswa kwe-laser ejikeleze uphando lomhlaba kunye nemephu
Isixhobo sokufumana umgama welaser kwisurvey nakwimaphu yomhlaba sibizwa ngokuba yi-laser altimeter, ethwalwa kakhulu kwinqwelo-moya okanye kwisathelayithi ukulinganisa idatha yokuphakama.
3. Ukusetyenziswa kwelaser kwiindawo zokufika ezizimeleyo zeenqwelo-moya
Ukusebenzisa iiprobe ezingenamntu ukuze zihlale phezu komhlaba wezidalwa zasezulwini ezijoliswe kuzo ezifana nenyanga, iMars okanye ii-asteroids ukuze kuhlolwe umhlaba okanye kuthathwe iisampulu yindlela ebalulekileyo yokuba abantu bahlolisise indalo iphela, kwaye ikwayenye yezona ndawo zibalulekileyo ekuphuhlisweni kwemisebenzi yokuhlola isithuba esinzulu kwixesha elizayo. Ukuqalisa iisathelayithi okanye iiprobe kumhlaba othambileyo kumphezulu wezinye iiplanethi yindlela ebalulekileyo yokuhlola isithuba.
4. Ukusetyenziswa kweuluhlu lwe-laserukuhlangana okuzimeleyo kunye nokumisa idokhi esithubeni
Ukudibana kunye nokubeka i-docking kwindawo ezimeleyo yinkqubo enzima kakhulu nechanekileyo.
Inkqubo yokuHlangana ibhekisa kwiinqwelomoya ezimbini okanye ngaphezulu ezidibana kwindawo ejikelezayo ngokwendawo nexesha elimiselweyo, umgama wesenzo yi-100km ~ 10m, ukusuka kude ukuya kufutshane nesidingo sesikhokelo se-GPS, i-microwave radar, i-lidar, indlela yokulinganisa i-optical imaging sensor, i-space docking ibhekisa kwiinqwelomoya ezimbini ezikwindawo ejikelezayo emva kokudibana kwisakhiwo somatshini sento yonke. Umgama wokusebenza yi-10 ~ 0m, ofezekiswa ikakhulu zii-advanced video guidance sensors (AVGS).

5. Ukusetyenziswa kwelaser kwindawo yokufumanisa ubumdaka besithuba
Ukufunyanwa kweenkunkuma zesithuba yenye yezona ndawo zibalulekileyo zokusetyenziswa kwetekhnoloji yokufumanisa i-laser yesithuba esinzulu.

Shwankathela
I-laser sisixhobo! Ikwasisixhobo!