Kwimimandla efana nokuphepha imiqobo yedrone, ukuzenzekela kwemizi-mveliso, ukhuseleko olukrelekrele, kunye nokuhamba ngerobhothi, iimodyuli ze-laser rangefinder ziye zaba zizinto ezibalulekileyo ezibalulekileyo ngenxa yokuchaneka kwazo okuphezulu kunye nokuphendula ngokukhawuleza. Nangona kunjalo, ukhuseleko lwe-laser luhlala luyinto ephambili kubasebenzisi—singaqinisekisa njani ukuba iimodyuli ze-laser rangefinder zisebenza ngokufanelekileyo ngelixa zithobela ngokupheleleyo imigangatho yokhuseleko lwamehlo kunye nokhuseleko lokusingqongileyo? Eli nqaku libonelela ngohlalutyo olunzulu lokwahlulwahlulwa kokhuseleko lweemodyuli ze-laser rangefinder, iimfuno zesatifikethi samazwe ngamazwe, kunye neengcebiso zokukhetha ukukunceda wenze ukhetho olukhuselekileyo noluhambelanayo.
1Amanqanaba oKhuseleko lweLaser: Umahluko oPhambili ukusuka kwiKlasi yoku-1 ukuya kwiKlasi yesi-IV
Ngokwemigangatho ye-IEC 60825-1 ekhutshwe yiKhomishini ye-International Electrotechnical Commission (IEC), izixhobo ze-laser zahlulwe ngokweCandelo loku-1 ukuya kwiCandelo lesi-IV, apho iiklasi eziphezulu zibonisa iingozi ezinkulu ezinokubakho. Kwiimodyuli ze-laser rangefinder, udidi oluqhelekileyo yiCandelo loku-1, iCandelo loku-1M, iCandelo lesi-2, kunye neCandelo lesi-2M. Umahluko ophambili ngolu hlobo lulandelayo:
| Inqanaba loKhuseleko | Amandla aphezulu okuPhuma | Inkcazo yoMngcipheko | Imizekelo yeSicelo esiQhelekileyo |
| Iklasi 1 | <0.39mW (ukukhanya okubonakalayo) | Akukho mngcipheko, akukho manyathelo okuzikhusela afunekayo | Izixhobo ze-elektroniki zabathengi, izixhobo zonyango |
| Iklasi 1M | <0.39mW (ukukhanya okubonakalayo) | Kuphephe ukujonga ngqo ngezixhobo ze-optical | Ushishino lwezemveliso, iimoto zeLiDAR |
| Iklasi yesi-2 | <1mW (ukukhanya okubonakalayo) | Ukuvezwa okufutshane (<0.25 seconds) kukhuselekile | Izixhobo zokufumana uluhlu eziphathwayo, ukujonga ukhuseleko |
| Iklasi yesi-2M | <1mW (ukukhanya okubonakalayo) | Kuphephe ukujonga ngqo ngezixhobo zokukhanya okanye ukuvezwa ixesha elide | Ukuhlola ngaphandle, ukuphepha imiqobo yeedrone |
Into ebalulekileyo ekufuneka uyithathe:
Iklasi 1/1M ngumgangatho ogqwesileyo weemodyuli ze-laser rangefinder zezinga lemizi-mveliso, ezivumela ukusebenza "okukhuselekileyo emehlweni" kwiindawo ezintsonkothileyo. Iileser zeklasi 3 nangaphezulu zifuna imiqathango engqongqo yokusetyenziswa kwaye ngokubanzi azifanelekanga kwiindawo ezinabantu okanye ezivulekileyo.
2Iziqinisekiso zaMazwe ngaMazwe: Imfuneko Enzima Yokuthobela Imithetho
Ukuze ungene kwiimarike zehlabathi, iimodyuli ze-laser rangefinder kufuneka zihambelane neziqinisekiso zokhuseleko ezinyanzelekileyo zelizwe/ummandla ekujoliswe kuwo. Imigangatho emibini ephambili yile:
① IEC 60825 (Umgangatho weHlabathi)
Igubungela i-EU, i-Asia, kunye nezinye iindawo. Abavelisi kufuneka banike ingxelo epheleleyo yovavanyo lokhuseleko lwemitha yelaser.
Isiqinisekiso sigxile kuluhlu lwamaza obude, amandla okukhupha, i-angle yokwahlukana kwemisebe, kunye noyilo lokukhusela.
② I-FDA 21 CFR 1040.10 (Ukungena kwiMarike yaseMelika)
I-US Food and Drug Administration (FDA) ihlela iilaser ngendlela efanayo ne-IEC kodwa ifuna iilebheli zesilumkiso ezongezelelweyo ezifana nethi “INGOZI” okanye “ISILUMKISO”.
Kwi-LiDAR yeemoto ezithunyelwa e-US, kufuneka kuthotyelwe i-SAE J1455 (imigangatho yokungcangcazela kwesithuthi kunye nobushushu kunye nokufuma).
Iimodyuli ze-laser rangefinder zenkampani yethu zonke ziqinisekisiwe yi-CE, FCC, RoHS, kunye ne-FDA kwaye ziza neengxelo zovavanyo ezipheleleyo, eziqinisekisa ukuhanjiswa okuthotyelwa kwihlabathi liphela.
3. Ungayikhetha njani iNqanaba loKhuseleko eliLungileyo? Isikhokelo sokukhetha esisekelwe kwindawo ethile
① Ukusetyenziswa kwe-elektroniki yabathengi kunye nekhaya
Inqanaba elicetyiswayo: Iklasi 1
Isizathu: Isusa ngokupheleleyo iingozi zokusetyenziswa kakubi komsebenzisi, nto leyo eyenza ukuba ifaneleke kwizixhobo ezikufutshane ezifana neerobhothi zokucoca umoya kunye neenkqubo zasekhaya ezikrelekrele.
② Ulawulo lweMizi-mveliso oluzenzekelayo kunye ne-AGV
Inqanaba elicetyiswayo: Iklasi 1M
Isizathu: Ukumelana okunamandla nokuphazamiseka kokukhanya okungqongileyo, ngelixa uyilo lwe-optical luthintela ukuvezwa ngqo nge-laser.
③ Oomatshini bokuHlola kunye noKwakha Ngaphandle
Inqanaba elicetyiswayo: Iklasi yesi-2M
Isizathu: Ilinganisa ukuchaneka kunye nokhuseleko ekufumaneni umgama omde (50–1000m), ifuna iilebheli zokhuseleko ezongezelelweyo.
4Isiphelo
Inqanaba lokhuseleko lwemodyuli ye-laser rangefinder alikho nje malunga nokuthobela imithetho—likwayinxalenye ebalulekileyo yoxanduva lwentlalo lwenkampani. Ukukhetha iimveliso zeKlasi 1/1M eziqinisekisiweyo kwihlabathi liphela ezihambelana nemeko yesicelo kunciphisa umngcipheko kwaye kuqinisekisa ukusebenza okuzinzileyo kwexesha elide kwezixhobo.
Ixesha leposi: Matshi-25-2025