Hauv cov teb xws li kev zam kev cuam tshuam ntawm drone, kev siv tshuab hauv kev lag luam, kev ruaj ntseg ntse, thiab kev tsav tsheb robotic, cov modules laser rangefinder tau dhau los ua cov khoom tseem ceeb vim lawv qhov kev ua haujlwm siab thiab teb sai. Txawm li cas los xij, kev nyab xeeb ntawm laser tseem yog qhov kev txhawj xeeb tseem ceeb rau cov neeg siv - peb yuav ua li cas kom paub tseeb tias cov modules laser rangefinder ua haujlwm tau zoo thaum ua raws li kev tiv thaiv qhov muag thiab cov qauv kev nyab xeeb ib puag ncig? Tsab xov xwm no muab kev tshuaj xyuas tob txog kev faib tawm kev nyab xeeb ntawm cov module laser rangefinder, cov kev cai pov thawj thoob ntiaj teb, thiab cov lus pom zoo xaiv los pab koj ua qhov kev xaiv nyab xeeb dua thiab ua raws li txoj cai.
1Cov Qib Kev Nyab Xeeb Laser: Qhov Txawv Tseem Ceeb ntawm Chav Kawm I mus rau Chav Kawm IV
Raws li tus qauv IEC 60825-1 uas tau muab los ntawm International Electrotechnical Commission (IEC), cov khoom siv laser raug faib ua Pawg I txog Pawg IV, nrog rau cov chav kawm siab dua qhia txog kev pheej hmoo ntau dua. Rau cov modules laser rangefinder, cov kev faib tawm feem ntau yog Pawg 1, Pawg 1M, Pawg 2, thiab Pawg 2M. Qhov sib txawv tseem ceeb yog raws li nram no:
| Qib Kev Nyab Xeeb | Lub Zog Tso Tawm Siab Tshaj Plaws | Kev Piav Qhia Txog Kev Pheej Hmoo | Cov Xwm Txheej Ib Txwm Muaj Rau Daim Ntawv Thov |
| Chav Kawm 1 | <0.39mW (lub teeb pom kev) | Tsis muaj kev pheej hmoo, tsis tas yuav muaj kev tiv thaiv | Cov khoom siv hluav taws xob rau cov neeg siv khoom, cov khoom siv kho mob |
| Chav Kawm 1M | <0.39mW (lub teeb pom kev) | Tsis txhob saib ncaj qha los ntawm cov cuab yeej siv kho qhov muag | Kev ntsuas kev lag luam, tsheb LiDAR |
| Chav Kawm 2 | <1mW (lub teeb pom kev) | Kev raug tshuaj luv luv (<0.25 vib nas this) muaj kev nyab xeeb | Cov cuab yeej ntsuas qhov ntev, kev saib xyuas kev ruaj ntseg |
| Chav Kawm 2M | <1mW (lub teeb pom kev) | Tsis txhob saib ncaj qha los ntawm cov cuab yeej siv kho qhov muag lossis kev siv lub teeb ntev ntev | Kev soj ntsuam sab nraum zoov, kev zam kev cuam tshuam drone |
Cov Ntsiab Lus Tseem Ceeb:
Chav Kawm 1/1M yog tus qauv kub rau cov modules laser rangefinder qib kev lag luam, ua rau "qhov muag muaj kev nyab xeeb" ua haujlwm hauv cov chaw nyuaj. Cov lasers Chav Kawm 3 thiab siab dua yuav tsum muaj kev txwv tsis pub siv thiab feem ntau tsis haum rau cov chaw pej xeem lossis qhib.
2Cov Ntawv Pov Thawj Thoob Ntiaj Teb: Ib qho Kev Cai Uas Yuav Tsum Tau Ua Raws Cai
Yuav kom nkag mus rau hauv kev lag luam thoob ntiaj teb, cov modules laser rangefinder yuav tsum ua raws li cov ntawv pov thawj kev nyab xeeb ntawm lub teb chaws / cheeb tsam. Ob lub qauv tseem ceeb yog:
① IEC 60825 (Tus Qauv Thoob Ntiaj Teb)
Npog EU, Asia, thiab lwm thaj chaw. Cov chaw tsim khoom yuav tsum muab daim ntawv qhia txog kev nyab xeeb ntawm kev siv laser kom tiav.
Daim ntawv pov thawj tsom mus rau qhov ntau thiab tsawg ntawm qhov ntev ntawm lub teeb, lub zog tso zis, lub kaum sab xis ntawm lub teeb sib txawv, thiab kev tsim qauv tiv thaiv.
② FDA 21 CFR 1040.10 (Kev Nkag Mus Rau Hauv Tebchaws Meskas)
Lub Koom Haum Saib Xyuas Khoom Noj thiab Tshuaj ntawm Teb Chaws Asmeskas (FDA) faib cov lasers zoo ib yam li IEC tab sis xav tau cov ntawv ceeb toom ntxiv xws li "DANGER" lossis "CAUTION".
Rau cov tsheb LiDAR xa tawm mus rau Tebchaws Meskas, kev ua raws li SAE J1455 (cov qauv kev co thiab kub-av noo ntawm lub tsheb) kuj tseem yuav tsum tau ua..
Peb lub tuam txhab cov laser rangefinder modules yog txhua daim ntawv pov thawj CE, FCC, RoHS, thiab FDA thiab tuaj nrog cov ntawv qhia kev xeem tiav, kom ntseeg tau tias kev xa khoom raws li kev cai thoob ntiaj teb.
3. Yuav Ua Li Cas Xaiv Qib Kev Nyab Xeeb Kom Yog? Phau Ntawv Qhia Xaiv Raws Li Qhov Xwm Txheej
① Cov Khoom Siv Hluav Taws Xob thiab Kev Siv Hauv Tsev
Qib Pom Zoo: Chav Kawm 1
Vim li cas: Tshem tawm tag nrho cov kev pheej hmoo ntawm tus neeg siv tsis raug, ua rau nws zoo tagnrho rau cov khoom siv ze rau lub cev xws li lub tshuab nqus tsev neeg hlau thiab cov tshuab hauv tsev ntse.
② Kev Siv Tshuab Hauv Kev Lag Luam & AGV Navigation
Qib Pom Zoo: Chav Kawm 1M
Vim li cas: Muaj zog tiv taus kev cuam tshuam ntawm lub teeb ci ntsa iab, thaum tsim kho qhov muag tiv thaiv kev raug laser ncaj qha.
③ Kev Tshawb Fawb Sab Nraud & Tshuab Tsim Kho
Qib Pom Zoo: Chav Kawm 2M
Vim li cas: Sib npaug qhov tseeb thiab kev nyab xeeb hauv kev ntsuas deb (50–1000m), xav tau kev cim kev nyab xeeb ntxiv.
4Xaus Lus
Qib kev nyab xeeb ntawm lub laser rangefinder module tsis yog hais txog kev ua raws li txoj cai xwb - nws tseem yog ib qho tseem ceeb ntawm kev lav ris rau zej zog ntawm cov tuam txhab. Kev xaiv cov khoom lag luam Class 1/1M uas tau ntawv pov thawj thoob ntiaj teb uas haum rau qhov xwm txheej ntawm daim ntawv thov txo qis kev pheej hmoo thiab ua kom cov khoom siv ua haujlwm tau ntev thiab ruaj khov.
Lub sijhawm tshaj tawm: Lub Peb Hlis-25-2025