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    什么频闪?频闪产生的危害?

    2019-07-17 16:14:56 创惠仪器 阅读

    什么是频闪?

    PINSHANJIUSHIZAIYIGEDIANQIDEPINGMULIKANLINGYIZHONGDIANQIDEPINGMU,LINGYIZHONGDIANQIDEPINGMUHUIYOUYITIAOLIANGXIANCONGPINGMUDEDIBUTUIYIDAODINGBU,YOUCONGDIBUCHUXIAN。ZHEIYANGWUQIONGXIAQU,JIWOMENDEGANJUEJIUSHITUXIANGZAISHANSHUO。

    频闪.gif

    什么是光源频闪?

    GUANGYUANPINSHANSHIZHIGUANGYUANFACHUDEGUANGSUISHIJIANCHENGXIANCHUYIDINGPINLV、ZHOUQIDEBIANHUA,ZAIBUTONGLIANGDU、YANSEZHIJIANSUIZHESHIJIANBIANHUAERBIANHUA。SHIDEGUANGYUANYIZHIBUTINGDETIAODONGHECHUYUBUWENDINGZHUANGTAI。

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    光源频闪分类

    GUANGYUANPINSHANFENWEIKEJIANHEBUKEJIAN

    MEIGERENDUIPINSHANDEMINGANDUBUYIYANG,YIBANRENKEYICHAJUEDIYU50HzDEDENGGUANGPINSHAN,YEYOURENDAO100HzCAIHUIZHUYIDAO,ERCHUYU3~70HzDIPINSHANKEYINQIGAOMINRENQUNDEBULIANGDELIANSUOFANYING。DAYU100HzDEWUKESHIPINSHANYESHICUNZAIWENTIDE,YINWEIJIEYU100~500HzDEZHONGDUPINSHANYEKENENGHUIDAOZHIPINSHANXIAOYINGDEJIANJIEZHIJUE,RUYANBUJIROUJINZHANG、PILAO,GENGYOUSHENZHEBANYOUTOUTONG、SHENXINJUPIDENGZHENGZHUANG。

    光源频闪的主要危害

    (1) TOUTONGHEYANPILAO:XUDUOPIANTOUTONGHUANZHEDUIGUANGFEICHANGMINGAN,RULIANGGUANGBINGQIESHANSHUO,ZEGENGRONGYIYINQIPIANTOUTONG。MANSUSHANSHUOTONGCHANGBIKUAISUSHANSHUOGENGRONGYIYINQIPIANTOUTONG。

    (2) SHILIXIAJIANG:GUANGYUANFACHUDEGUANGLIANGTOUSHEDAOSHIWANGMOSHANG,YOUYUPINSHANDEFASHENGDAOZHIGUANGLIANGTOUDAOSHIWANGMODEBUTONGWEIZHIJIAOTIBIANHUA,ZHANGSHIJIANCHUYUZHEIZHONGHUANJINGXIAJIUHUIDAOZHISHILIXIAJIANG。

    (3)GUANGMINXINGDIANXIANBING:DUIGUANGMINGANDERENQUNZAI3-70HZFANWEINEIDEKEJIANGUANGDIAOZHIXIAJISHIDUANSHIJIANJIECHUYEHUIFAZUODIANXIAN,ZHEIDAGAIHUIYINGXIANGDAO1/4000DENIANLINGZAI5-24SUIRENQUN,TONGCHANGSHIZAIQINGCHUNQIZUOYOUKAISHIFAZUO,BINGQIEYOU75%DERENQUNHUIZHONGSHENGDUIGUANGMINGAN。

    (4) ZHUYILIFENSAN:RENYANSHICHANGDEZHOUWEIDUIPINSHANGENGJIAMINGAN,LIRUPINSHANBUTINGDEXINHAODENGHUOZHEQICHEWEIDENGCHANSHENGDEKUAISUDIAOZHIHUIXIYINSIJIYIZHIDINGZHEKAN。ERTIQIANJIANGYANJINGYIKAIKENENGHUIDUISIJIHUOZHEZAIJIASHIDAOLUSHANGDERENHEWUYOUWEIXIAN。YUYUNXINGZHONGDEJIQIJIEHEDEPINSHANGUANGYUANHUICHANSHENGKAIHEXIAOYING,DUIRENCHANSHENGDESHANGHAI,HUIDAOZHIXIANZHUBUTONGDEYIDONGHETINGZHISUDU。

    (5) ZIBIZHENG:YOUZIBIZHENGDEERTONGYOUQIDUIHUANJINGDEGAIBIANHENMINGAN,ERZHAOMINGZHONGDEPINSHANZEZENGJIALEZHEIZHONGXINGWEIDEFANFUFAZUO。

    GUANGYUANPINSHANDUIRENTIWEIHAIXINGSHIZHIDEJINGTIDE,YISHANGSHIMUQIANYIZHIDUIRENTIYOUWEIHAIDEJIGEFANGMIAN,QITAFANGMIANDEYINGXIANGHAIYOUDAIGENGDUODEZHUANYERENSHIQUYANJIUHEFAXIAN。

    频闪视觉彼劳.png

    国家标准

    BUKENENGCUNZAIJUEDUIYIYISHANGDEWUPINSHANCUNZAIDE,WEILEGUORENDEJIANKANG,ZHONGGUOXINGYEBIAOZHUNDUIHEGEOUBAOWANGYEBANDEPINSHANYAOQIUSHI3125Hz。QIDAIGENGDUODEGUOJIABIAOZHUNCHUTAILAIGUIFANZHAOMINGSHENGCHANZHIZAOQIYE,RANGRENLEIXIANGSHOUGUANGYUANDAILAIDEBIANLITONGSHI,BAOHUHAOWOMENDEJIANKANG!