http://kadhoai.com.cn 2026-04-28 07:00:49 來源:皮爾磁
傳統的安全防護方式是將危險設備“圈”zaifanghuweilannei,zaixuyaorenyuanjierudedifangzengsheanquanmenhuozhekaifangshijinchukou,tongguoanquanliansuokaiguanheanquanguangdianzhuangzhiduigaiquyuneiderenyuanjinxingyouxiaodebaohu。然而,傳統的安全防護方式對於一些特殊的應用(主要是一些環境相對惡劣的室外場景),如金屬加工中產生的火花,焊渣飛濺;木材加工中產生的木屑,粉塵漂浮;航(hang)運(yun)碼(ma)頭(tou)的(de)搬(ban)運(yun)機(ji)械(xie),大(da)型(xing)礦(kuang)山(shan)開(kai)采(cai)機(ji)械(xie)運(yun)行(xing)中(zhong)的(de)死(si)角(jiao)盲(mang)區(qu)等(deng),無(wu)法(fa)進(jin)行(xing)穩(wen)定(ding)有(you)效(xiao)的(de)監(jian)控(kong),需(xu)要(yao)有(you)能(neng)夠(gou)在(zai)惡(e)劣(lie)環(huan)境(jing)中(zhong)也(ye)能(neng)長(chang)期(qi)穩(wen)定(ding)運(yun)行(xing)的(de)安(an)全(quan)產(chan)品(pin)來(lai)實(shi)現(xian)更(geng)好(hao)的(de)安(an)全(quan)監(jian)控(kong)。
為嚴苛工業環境而生
安全雷達PSENradar是皮爾磁公司推出的基於FMCWleidajishudeanquanquyufanghujiankongshebei,fuhegongyeanquandengjideyaoqiu,shiyingeliedegongyehuanjing。zhenduixuyaofuhegongyeanquandengjishejiyaoqiudeyingyongchangjing,anquanleidaxitongkeyishixianSIL 2 (IEC 61508)、PL d (EN ISO 13849-1)的等級要求。通過PSEN rd1.x I/O PN分析單元,借助以太網,profisafe協議傳輸安全數據,同時基於FMCW,即調頻連續波的雷達技術,確保即使是在惡劣的環境下,仍然能夠有效地監控周圍環境,保障人員安全。

安全雷達的應用實例
雖然是推出不久的新品,但安全雷達係統已經實現了不少的應用。今天給大家舉一個安全雷達在礦山機械中的應用實例:

礦kuang山shan機ji械xie設she備bei的de種zhong類lei繁fan多duo,主zhu要yao特te點dian是shi設she備bei體ti積ji龐pang大da,安an全quan防fang護hu盲mang區qu眾zhong多duo,一yi旦dan發fa生sheng危wei險xian,危wei害hai程cheng度du巨ju大da,而er且qie礦kuang山shan機ji械xie一yi般ban都dou是shi在zai露lu天tian或huo深shen坑keng這zhe種zhong複fu雜za環huan境jing中zhong運yun行xing,傳chuan統tong的de安an全quan防fang護hu裝zhuang置zhi無wu法fa有you效xiao應ying用yong。
kuangshankaicaiyunshujishitongguoqianduanduikuangshanyantidekaizao,jiangyantiposuichengdakuaidekuangliao,ranhoutongguodaxingshusongjigoujiangkuangshizhuansongdaohouduan,yibiantuijinzuoye,yibianyunshuzhuanyi。youyutixingjudaqiexuyaogenjutedingguijiyunxing,kaicaiyunshujixuyaotongguohualunzuhetieludaoguidepeiheshixianqianjinhehoutui,qizhonghualunzushikuangshankaicaiyunshujidedonglizhuangzhi,qiqidongqianheyunxingguochengzhongzhouweishifouyourenyuanshianquanshengchandezhongyaoyinsu。
綜合各客觀因素,在該設備的安全防護方案的選擇上,用戶決定采用安全雷達的解決方案取代最初的光電掃描儀的方案。
通(tong)常(chang)一(yi)台(tai)大(da)型(xing)礦(kuang)山(shan)開(kai)采(cai)運(yun)輸(shu)機(ji)的(de)滑(hua)輪(lun)組(zu)有(you)前(qian)後(hou)左(zuo)右(you)共(gong)四(si)處(chu),為(wei)了(le)實(shi)現(xian)全(quan)方(fang)位(wei)的(de)防(fang)護(hu)監(jian)控(kong),在(zai)該(gai)案(an)例(li)中(zhong),每(mei)個(ge)滑(hua)輪(lun)組(zu)左(zuo)右(you)分(fen)別(bie)使(shi)用(yong)一(yi)個(ge)安(an)全(quan)雷(lei)達(da)傳(chuan)感(gan)器(qi)進(jin)行(xing)監(jian)控(kong),如(ru)下(xia)圖(tu)所(suo)示(shi):


通(tong)過(guo)配(pei)置(zhi)實(shi)現(xian),當(dang)人(ren)員(yuan)靠(kao)近(jin)滑(hua)輪(lun)組(zu)的(de)預(yu)設(she)範(fan)圍(wei)時(shi),雷(lei)達(da)分(fen)析(xi)單(dan)元(yuan)會(hui)立(li)刻(ke)將(jiang)信(xin)號(hao)傳(chuan)遞(di)給(gei)主(zhu)控(kong)係(xi)統(tong),通(tong)過(guo)收(shou)集(ji)到(dao)的(de)不(bu)同(tong)信(xin)號(hao),如(ru)預(yu)警(jing)或(huo)停(ting)機(ji)指(zhi)令(ling),主(zhu)控(kong)係(xi)統(tong)可(ke)以(yi)及(ji)時(shi)提(ti)醒(xing)現(xian)場(chang)人(ren)員(yuan)撤(che)離(li)危(wei)險(xian)區(qu)域(yu)或(huo)者(zhe)停(ting)止(zhi)礦(kuang)機(ji)運(yun)行(xing),從(cong)而(er)避(bi)免(mian)危(wei)險(xian)的(de)發(fa)生(sheng)。

本ben案an例li中zhong的de礦kuang山shan開kai采cai運yun輸shu機ji涉she及ji出chu口kou,為wei了le方fang便bian後hou續xu的de報bao關guan和he運yun輸shu,設she備bei的de調tiao試shi是shi在zai港gang口kou的de特te定ding區qu域yu完wan成cheng的de。由you於yu設she備bei比bi較jiao龐pang大da,其qi調tiao試shi的de周zhou期qi也ye比bi較jiao長chang,既ji有you晴qing空kong萬wan裏li、陽光明媚的強高光天氣,也有大雨傾盆、狂風大作的潮濕陰冷天氣,而我們的安全雷達,無論在何種天氣下都表現地一如既往地“沉穩”,feichangwendingdijiankongzheshebeizhouweideqingkuang,wanmeitongguokaoyan,yiyouyidebiaoxianzhengmingleanquanleidafangandeyouyuexing。xianrujinzhejitaikuangshankaicaiyunshujiyijingpiaoyangguohai,zaiyiguotaxiangdetudishangkaishanpilu,erpiercideanquanleidaxitongzemomoshouhu,weizuoyerenyuandeanquanbaojiahuhang。