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Ka Palekana o Laser Distance Sensor

ʻO ka hoʻomohala wikiwiki ʻana o ka ʻenehana laser ua alakaʻi i ka ʻenehana ʻenehana i ke kahua omea ʻike mamao laser.Hoʻohana ʻia ka laser ranging sensor i ka laser ma ke ʻano he mea hana nui.I kēia manawa, ka mea nuiana lasernā mea ma ka mākeke: ʻo ka nalu hana o 905nm a me 1540nm semiconductor laser a me ka hawewe hana o 1064nm YAG laser.He aha ka hoʻoponopono honua e pili ana i ka palekana o nā lako laser?Hoʻokaʻawale ka Food and Drug Administration (FDA) i nā polokalamu laser i ʻeono papa e pili ana i ka nui o kā lākou hoʻopuka laser: ClassⅠ, Class ⅱA, ClassⅡ, ClassⅢa, ClassⅢb and ClassⅣ.

Papa I: ʻAʻole ʻoi aku ka nui o ka laser i ʻike ʻole ʻia (ka mana ma lalo o 0.4mW) ma mua o ka waiwai MPE no nā maka a me ka ʻili ma lalo o kekahi kūlana, ʻoiai ma hope o ka nānā ʻana ma o ka ʻōnaehana optical.Hiki ke hōʻoia i ka palekana o ka hoʻolālā, me kaʻole o ka hoʻoponopono kūikawā.ʻO nā noi maʻamau ka laser Pointers, nā mea pāʻani CD, nā lako CD-ROM, nā lako hulihonua honua a me nā mea hana analytical laboratory.

Papa II: ʻO ka laser ʻike haʻahaʻa haʻahaʻa (mana 0.4mW-1mW), ʻo ka manawa pane o ka pani ʻana o ka maka he 0.25 kekona, me ka hoʻohana ʻana i kēia manawa e helu i ka ʻike ʻaʻole hiki ke ʻoi aku ma mua o ka waiwai MPE.ʻO ka maʻamau, ʻo ka laser ma lalo o 1mW e hoʻonāwaliwali a hiki ʻole ke noʻonoʻo.ʻAʻole hiki ke ʻōlelo ʻia he palekana loa ke pani i nā maka no ka pale.No laila, mai nānā pono i ka kukuna, mai hoʻohana i ka laser Class II e hoʻomālamalama pololei i nā maka o nā poʻe ʻē aʻe, a pale i ka nānā ʻana i ka laser Class II me nā lako ʻike mamao.ʻO nā noi maʻamau e pili ana i nā hōʻikeʻike lumi papa, nā ʻōkuhi laser, nā lako ʻike a menā mākaʻikaʻi.

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ʻElua wale nō ʻano lasers i ʻōlelo ʻia ma ʻaneʻi no ka Seakeda'smea ʻike hoʻokeleHoʻohana nui nā huahana i ka laser Class I a me Class II e like me nā mea hana.ʻO ka lōʻihi o ka nalu laser he 620 ~ 690nm a me ka mana <0.4mW a me <1mW.ʻO kona palekana kiʻekiʻe, maikaʻi ka hana, ʻoi aku ka mālama ʻana i ka ikehu.No laila hiki iā ʻoe ke koho palekana i kā mākou sensor range laser.

 

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Ka manawa hoʻouna: Nov-23-2022