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西安新敏电子科技有限公司

西安新敏电子科技有限公司是专业从事温度、压力、液位、流量等传感器及配套仪器仪...

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超声波传感器暴露问题
发布时间:2018-12-13        浏览次数:5971        返回列表
 

超声波传感器暴露问题

CHAOSHENGBOCHUANGANQIYINGYONGQILAIYUANLIJIANDAN,YEHENFANGBIAN,CHENGBENYEHENDI。DANSHIMUQIANDECHAOSHENGBOCHUANGANQIDOUYOUYIXIEQUEDIAN,BIRU,FANSHEWENTI,ZAOYIN,JIAOCHAWENTI。

1、反射问题

RUGUOBEITANCEWUTISHIZHONGZAIHESHIDEJIAODU,NEICHAOSHENGBOCHUANGANQIJIANGHUIHUODEZHENGQUEDEJIAODU。DANSHIBUXINGDESHI,ZAISHIJISHIYONGZHONG,HENSHAOBEITANCEWUTISHINENGBEIZHENGQUEDEJIANCEDE。

QIZHONGKENENGHUICHUXIANJIZHONGWUCHA:

2、三角误差

DANGBEICEWUTIYUCHUANGANQICHENGYIDINGJIAODUDESHIHOU,SUOTANCEDEJULIHESHIJIJULIYOUGESANJIAOWUCHA。

3、镜面反射

ZHEIGEWENTIHEGAOZHONGWULIZHONGSUOXUEDEGUANGDEFANSHESHIYIYANGDE。ZAITEDINGDEJIAODUXIA,FACHUDESHENGBOBEIGUANGHUADEWUTIJINGMIANFANSHECHUQU,YINCIWUFACHANSHENGHUIBO,YEJIUWUFACHANSHENGJULIDUSHU。ZHEISHICHAOSHENGBOCHUANGANQIHUIHUSHIZHEIGEWUTIDECUNZAI。

慧博新锐解析超声波传感器暴露问题

4、多次反射

ZHEIZHONGXIANXIANGZAITANCEQIANGJIAOHUOZHELEISIJIEGOUDEWUTISHIBIJIAOCHANGJIAN。SHENGBOJINGGUODUOCIFANDANCAIBEICHUANGANQIJIESHOUDAO,YINCISHIJIDETANCEZHIBINGBUSHIZHENSHIDEJULIZHI。

ZHEIXIEWENTIKEYITONGGUOSHIYONGDUOGEANZHAOYIDINGJIAODUPAILIEDECHAOSHENGBOQUANLAIJIEJUE。TONGGUOTANCEDUOGECHAOSHENGBODEFANHUIZHI,YONGLAISHAIXUANCHUZHENGQUEDEDUSHU。

5、噪音

SUIRANDUOSHUCHAOSHENGBOCHUANGANQIDEGONGZUOPINLVWEI40-45Khz,YUANYUANGAOYURENLEINENGGOUTINGDAODEPINLV。DANSHIZHOUWEIHUANJINGYEHUICHANSHENGLEISIPINLVDEZAOYIN。BIRU,DIANJIZAIZHUANDONGGUOCHENGHUICHANSHENG YIDINGDEGAOPIN,LUNZIZAIBIJIAOYINGDEDIMIANSHANGDEMOCASUOCHANSHENGDEGAOPINZAOYIN,JIQIRENBENSHENDEDOUDONG,SHENZHIDANGYOUDUOGEJIQIRENDESHIHOU,QITAJIQIRENCHAOSHENGBOCHUANGANQIFACHUDESHENGBO,ZHEIXIEDOUHUIYIN QICHUANGANQIJIESHOUDAOCUOWUDEXINHAO。

ZHEIGEWENTIKEYITONGGUODUIFASHEDECHAOSHENGBOJINXINGBIANMALAIJIEJUE,BIRUFASHEYIZUZHANGDUANBUTONGDEYINBO,ZHIYOUDANGTANCETOUJIANCEDAOXIANGTONGZUHEDEYINBODESHIHOU,CAIJINXINGJULIJISUAN。ZHEIYANGKEYIYOUXIAODEBIMIANYOUYUHUANJINGZAOYINSUOYINQIDEWUDU。

6、交叉问题

JIAOCHAWENTISHIDANGDUOGECHAOSHENGBOCHUANGANQIANZHAOYIDINGJIAODUBEIANZHUANGZAIJIQIRENSHANGDESHIHOUSUOYINQIDE。CHAOSHENGBOXFACHUDESHENGBO,JINGGUOJINGMIANFANSHE,BEICHUANGANQIZHEYHUODE,ZHEISHIZHEYHUIGENJUZHEIGEXINHAOLAIJISUANJULIZHI,CONGERWUFAHUODEZHENGQUEDECELIANG。

JIEJUEDEFANGFAKEYITONGGUODUIMEIGECHUANGANQIFACHUDEXINHAOJINXINGBIANMA。RANGMEIGECHAOSHENGBOCHUANGANQIZHITINGZIJIDESHENGYIN。