Ndi chitukuko chopitilira cha sayansi ndi ukadaulo, ukadaulo wofufuza zinthu pogwiritsa ntchito laser walowa m'magawo ambiri ndipo wagwiritsidwa ntchito kwambiri. Ndiye, ndi mfundo ziti zofunika zokhudza ukadaulo wofufuza zinthu pogwiritsa ntchito laser zomwe tiyenera kudziwa? Lero, tiyeni tigawane chidziwitso choyambira chokhudza ukadaulo uwu.
1. Kodi Laser Rangefinding Inayamba Bwanji?
M'zaka za m'ma 1960, ukadaulo wa laser rangefinding unayamba kukwera. Poyamba ukadaulo uwu unkadalira laser pulse imodzi ndipo unkagwiritsa ntchito njira ya Time of Flight (TOF) poyesa mtunda. Mu njira ya TOF, laser rangefinder module imatulutsa laser pulse, yomwe kenako imawonetsedwa kumbuyo ndi chinthu chomwe chikufunidwa ndikujambulidwa ndi wolandila wa module. Podziwa liwiro losasintha la kuwala komanso kuyeza molondola nthawi yomwe laser pulse imatenga kuti ipite ku chandamale ndi kubwerera, mtunda pakati pa chinthucho ndi rangefinder ukhoza kuwerengedwa. Ngakhale masiku ano, patatha zaka 60, ukadaulo wambiri woyezera mtunda umadalirabe mfundo imeneyi yochokera ku TOF.
2. Kodi ukadaulo wa Multi-Pulse mu Laser Rangefinding ndi chiyani?
Pamene ukadaulo woyezera kugunda kwa mtima kamodzi unakula, kufufuza kwina kunapangitsa kuti ukadaulo woyezera kugunda kwa mtima kawiri ugwiritsidwe ntchito kuyesera. Ukadaulo woyezera kugunda kwa mtima kawiri, wozikidwa pa njira yodalirika kwambiri ya TOF, wabweretsa phindu lalikulu ku zida zonyamulika zomwe zili m'manja mwa ogwiritsa ntchito. Mwachitsanzo, kwa asilikali, zida zogwiridwa ndi manja zomwe zimagwiritsidwa ntchito polunjika pa zolinga zimakumana ndi vuto losapeweka la kugwedezeka pang'ono kwa manja kapena kugwedezeka. Ngati kugwedezeka koteroko kupangitsa kuti kugunda kwa mtima kamodzi kuphonye cholinga, zotsatira zolondola za muyeso sizingapezeke. Pankhaniyi, ukadaulo woyezera kugunda kwa mtima kawiri ukuwonetsa zabwino zake zazikulu, chifukwa umawonjezera kwambiri mwayi wogunda chandamale, chomwe ndi chofunikira kwambiri pazida zogwiridwa ndi manja ndi machitidwe ena ambiri oyenda.
3. Kodi Ukadaulo wa Multi-Pulse mu Laser Rangefinding Umagwira Ntchito Bwanji?
Poyerekeza ndi ukadaulo woyezera ma pulse amodzi, ma laser rangefinder omwe amagwiritsa ntchito ukadaulo woyezera ma pulse ambiri satulutsa ma laser pulse amodzi okha poyezera mtunda. M'malo mwake, amatumiza ma laser pulse afupiafupi kwambiri (omwe amakhala mu nanosecond range). Nthawi yonse yoyezera ma pulse awa imayambira pa ma millisecond 300 mpaka 800, kutengera momwe gawo la laser rangefinder likuyendera. Ma pulse awa akafika pa cholinga, amabwereranso ku wolandila womvera kwambiri mu laser rangefinder. Wolandilayo amayamba kuyesa ma echo pulses omwe alandiridwa ndipo, kudzera mu ma algorithms olondola kwambiri, amatha kuwerengera mtunda wodalirika, ngakhale pamene ma laser pulses ochepa okha omwe abwezeretsedwa amabwezedwa chifukwa cha kuyenda (monga kugwedezeka pang'ono chifukwa chogwiritsidwa ntchito ndi dzanja).
4. Kodi Lumispot Imathandiza Bwanji Kulondola kwa Laser Rangefinding?
- Njira Yoyesera Yosinthira M'magawo: Kuyeza Molondola Kuti Muwongolere Kulondola
Lumispot imagwiritsa ntchito njira yoyezera kusinthana kwa magawo yomwe imayang'ana kwambiri pakuyesa molondola. Mwa kukonza kapangidwe ka njira yowunikira ndi ma algorithm apamwamba opangira ma signal, kuphatikiza mphamvu yayikulu yotulutsa komanso mawonekedwe a laser yayitali, Lumispot imalowa bwino mumlengalenga, ndikuwonetsetsa kuti zotsatira zake zimakhala zokhazikika komanso zolondola. Ukadaulo uwu umagwiritsa ntchito njira yopezera ma frequency rangefinding, yopereka ma laser pulses angapo nthawi zonse ndikusonkhanitsa ma echo signals, ndikuletsa phokoso ndi kusokoneza. Izi zimawonjezera kwambiri chiŵerengero cha chizindikiro-ku-phokoso, ndikukwaniritsa muyeso wolondola wa mtunda. Ngakhale m'malo ovuta kapena ndi kusintha pang'ono, njira yoyezera kusinthana kwa magawo imatsimikizira zotsatira zolondola komanso zokhazikika, zomwe zimapangitsa kuti ikhale ukadaulo wofunikira kwambiri pakukweza kulondola kwa muyeso.
- Kulipira Mizere Yawiri Pakulondola kwa Kupeza Malo: Kuwerengera Kawiri Pakulondola Kwambiri
Lumispot imagwiritsanso ntchito njira yoyezera zinthu ziwiri yokhala ndi njira yoyezera zinthu ziwiri. Choyamba, njira iyi imayika zizindikiro ziwiri zosiyana kuti igwire nthawi ziwiri zofunika kwambiri za chizindikiro cha echo cha cholinga. Nthawi izi zimasiyana pang'ono chifukwa cha nthawi zosiyanasiyana, koma kusiyana kumeneku kumakhala kofunika kwambiri polipira zolakwika. Kudzera mu kuyeza nthawi molondola komanso kuwerengera, njira iyi imatha kuwerengera molondola kusiyana kwa nthawi pakati pa nthawi ziwirizi ndikusintha zotsatira zoyambirira za rangefind, zomwe zimapangitsa kuti kulondola kwa rangefind kukhale kwakukulu.
5. Kodi Ma Module Oyesera Kujambula Ma Laser Olondola Kwambiri, Olondola Kwambiri Amakhala ndi Voliyumu Yaikulu?
Pofuna kuti ma module a laser rangefinder agwiritsidwe ntchito kwambiri komanso mosavuta, ma module a laser rangefinder amakono asintha kukhala mawonekedwe opapatiza komanso okongola kwambiri. Mwachitsanzo, Lumispot's LSP-LRD-01204 laser rangefinder imadziwika ndi kukula kwake kochepa kwambiri (11g yokha) komanso kulemera kopepuka, pomwe imagwira ntchito bwino, kukana kugwedezeka kwambiri, komanso chitetezo cha maso cha Class I. Chogulitsachi chikuwonetsa bwino pakati pa kusunthika ndi kulimba ndipo chagwiritsidwa ntchito kwambiri m'magawo monga kulunjika ndi kupeza malo, malo ogwiritsira ntchito magetsi, ma drone, magalimoto osayendetsedwa ndi anthu, ma robotic, machitidwe oyendera anzeru, zinthu zanzeru, kupanga chitetezo, komanso chitetezo chanzeru. Kapangidwe ka chinthuchi kakuwonetsa bwino kumvetsetsa kwa Lumispot zosowa za ogwiritsa ntchito komanso kuphatikiza kwakukulu kwaukadaulo, zomwe zimapangitsa kuti chikhale chodziwika bwino pamsika.
Lumispot
Adilesi: Nyumba 4 #, Nambala 99 Furong 3rd Road, Xishan Dist. Wuxi, 214000, China
Foni: + 86-0510 87381808.
Foni yam'manja: + 86-15072320922
Email: sales@lumispot.cn
Nthawi yotumizira: Januwale-06-2025