TURCK圖爾克光電傳感器國內庫存渠道就找上(shang)海維特銳,公司03年(nian)成立,有著14年(nian)的進口業務(wu) 經驗(yan),服務于全*家客戶,在行業內有著優秀的口碑和影響力(li)。公司(si)備有大量的現(xian)貨,是國(guo)內 庫存(cun)量zui多的公(gong)司之一,訂貨(huo)全(quan)國(guo)包郵,所有在本公(gong)司訂購(gou)的進口產品維特銳承諾質保(bao)12個月,可 提供報(bao)關單(dan)、原產地證明,票可隨(sui)貨一起發。歡迎(ying)新老顧客詢價采(cai)購。 TURCK圖爾(er)克(ke)光電傳感(gan)器和系(xi)統使用可見紅光(guang)或紅外光(guang)檢測不同類型的物體,無需接觸(chu)物 體,也不(bu)受物體材質(zhi)、質(zhi)量和*性的(de)約束。無論是標(biao)準型號還是可編程多功(gong)能型號、緊湊型 設備(bei)還(huan)是連有外(wai)部放大器(qi)等外(wai)設的設備(bei),每個傳(chuan)感器(qi)都有專門針對(dui)不同應用而設計的特殊功能 - 我們都會(hui)為您提供種類zui齊全的(de)光電傳感(gan)器(qi)解決方案(an)。 工作原理: 光(guang)電傳(chuan)感器是通(tong)過把光(guang)強度的(de)變化轉換成電信號的(de)變化來實現(xian)控(kong)制的(de)。 光電傳感器(qi)(qi)在一般情況下(xia),有三部分構成,它(ta)們分為(wei):發送(song)器(qi)(qi)、接收器(qi)(qi)和檢測(ce)電路。 發(fa)(fa)送器(qi)(qi)對(dui)準目標發(fa)(fa)射(she)光(guang)(guang)(guang)束,發(fa)(fa)射(she)的(de)光(guang)(guang)(guang)束一般來源(yuan)于半導體光(guang)(guang)(guang)源(yuan),發(fa)(fa)光(guang)(guang)(guang)二(er)(er)極(ji)管(guan)(LED)、激光(guang)(guang)(guang)二(er)(er)極(ji)管(guan)及(ji)紅外發(fa)(fa)射(she)二(er)(er)極(ji)管(guan)。光(guang)(guang)(guang)束不間斷地(di)發(fa)(fa)射(she),或(huo)者改(gai)變脈沖寬度。接收器(qi)(qi)有光(guang)(guang)(guang)電(dian)二(er)(er)極(ji)管(guan)、光(guang)(guang)(guang)電(dian)三極(ji)管(guan)、光(guang)(guang)(guang)電(dian)池組成(cheng)。在接收器(qi)(qi)的(de)前(qian)面(mian),裝有光(guang)(guang)(guang)學元(yuan)件如透鏡(jing)和光(guang)(guang)(guang)圈等。在其后面(mian)是檢測電(dian)路,它能濾出(chu)有效信號(hao)和應用(yong)該信號(hao)。 此外,光電開關的(de)結(jie)構元件中還有(you)發射板(ban)和光導(dao)纖維。 TURCK圖(tu)爾克光電傳感(gan)器應用: 用(yong)(yong)(yong)光(guang)電(dian)(dian)(dian)元(yuan)件作(zuo)敏(min)感元(yuan)件的(de)(de)(de)光(guang)電(dian)(dian)(dian)傳(chuan)感器(qi)(qi),其種類繁(fan)多,用(yong)(yong)(yong)途廣泛。按光(guang)電(dian)(dian)(dian)傳(chuan)感器(qi)(qi)的(de)(de)(de)輸出量(liang)性質可分為兩(liang)類:(1 )把被(bei)測(ce)量(liang)轉換成連續變化的(de)(de)(de)光(guang)電(dian)(dian)(dian)流(liu)而制(zhi)成的(de)(de)(de)光(guang)電(dian)(dian)(dian)測(ce)量(liang)儀(yi)器(qi)(qi),可用(yong)(yong)(yong)來測(ce)量(liang)光(guang)的(de)(de)(de)強度(du)以及物(wu)體的(de)(de)(de)溫(wen)度(du)、透光(guang)能力、位移及表面狀態(tai)等物(wu)理量(liang)。例如(ru)(ru):測(ce)量(liang)光(guang)強的(de)(de)(de)照(zhao)度(du)計,光(guang)電(dian)(dian)(dian)高溫(wen)計,光(guang)電(dian)(dian)(dian)比色計和濁度(du)計,預(yu)防(fang)火災的(de)(de)(de)光(guang)電(dian)(dian)(dian)報警器(qi)(qi),構成檢(jian)查被(bei)加工(gong)零件的(de)(de)(de)直(zhi)徑、長度(du)、橢(tuo)圓度(du)及表面粗糙度(du)等自動檢(jian)測(ce)裝置和儀(yi)器(qi)(qi),其敏(min)感元(yuan)件均用(yong)(yong)(yong)光(guang)電(dian)(dian)(dian)元(yuan)件。半導體光(guang)電(dian)(dian)(dian)元(yuan)件不僅在民(min)用(yong)(yong)(yong)工(gong)業領域中得(de)到廣泛的(de)(de)(de)應(ying)用(yong)(yong)(yong),在軍事上更(geng)有它(ta)重要的(de)(de)(de)地位。例如(ru)(ru)用(yong)(yong)(yong)硫化鉛光(guang)敏(min)電(dian)(dian)(dian)阻(zu)可做成紅外夜視儀(yi)、紅外線照(zhao)相(xiang)儀(yi)及紅外線導航系(xi)統(tong)等; (2 )把被測量(liang)(liang)轉換(huan)成繼續變(bian)化的光(guang)(guang)電(dian)(dian)(dian)流。利(li)用光(guang)(guang)電(dian)(dian)(dian)元件(jian)在受光(guang)(guang)照或(huo)無(wu)光(guang)(guang)照射時" 有" 或(huo)"無(wu)"電(dian)(dian)(dian)信號輸出的特性制成的各種光(guang)(guang)電(dian)(dian)(dian)自(zi)動裝置。光(guang)(guang)電(dian)(dian)(dian)元件(jian)用作開關式(shi)光(guang)(guang)電(dian)(dian)(dian)轉換(huan)元件(jian)。例如電(dian)(dian)(dian)子計算機的光(guang)(guang)電(dian)(dian)(dian)輸入器,開關式(shi)溫(wen)度調節(jie)裝置及轉速(su)測量(liang)(liang)數(shu)字(zi)式(shi)光(guang)(guang)電(dian)(dian)(dian)測速(su)儀等。 一、煙塵濁度監測儀 防止工業煙(yan)塵(chen)(chen)(chen)污染(ran)是環保的(de)重(zhong)要任務之一。為了(le)消除(chu)工業煙(yan)塵(chen)(chen)(chen)污染(ran),首先要知道(dao)煙(yan)塵(chen)(chen)(chen)排放量,因此必須對煙(yan)塵(chen)(chen)(chen)源(yuan)進行監測、自(zi)動顯示(shi)和(he)超標報警。煙(yan)道(dao)里(li)的(de)煙(yan)塵(chen)(chen)(chen)濁度是用(yong)通過光(guang)(guang)(guang)在煙(yan)道(dao)里(li)傳輸過程中的(de)變化(hua)大小來檢(jian)(jian)測的(de)。如果煙(yan)道(dao)濁度增加,光(guang)(guang)(guang)源(yuan)發出的(de)光(guang)(guang)(guang)被煙(yan)塵(chen)(chen)(chen)顆粒的(de)吸收(shou)和(he)折射增加,到達光(guang)(guang)(guang)檢(jian)(jian)測器(qi)的(de)光(guang)(guang)(guang)減(jian)少,因而光(guang)(guang)(guang)檢(jian)(jian)測器(qi)輸出信(xin)號的(de)強弱便可反映煙(yan)道(dao)濁度的(de)變化(hua)。 二、條形碼掃描筆 當掃描筆頭在(zai)條(tiao)形碼(ma)上移動時,若遇(yu)到(dao)(dao)黑色線(xian)(xian)條(tiao),發光(guang)(guang)二(er)極(ji)(ji)管(guan)的光(guang)(guang)線(xian)(xian)將被(bei)黑線(xian)(xian)吸收(shou),光(guang)(guang)敏三極(ji)(ji)管(guan)接收(shou)不到(dao)(dao)反(fan)射(she)光(guang)(guang),呈高阻抗,處于截止(zhi)狀態(tai)。當遇(yu)到(dao)(dao)白色間隔時,發光(guang)(guang)二(er)極(ji)(ji)管(guan)所發出(chu)的光(guang)(guang)線(xian)(xian),被(bei)反(fan)射(she)到(dao)(dao)光(guang)(guang)敏三極(ji)(ji)管(guan)的基極(ji)(ji),光(guang)(guang)敏三極(ji)(ji)管(guan)產生光(guang)(guang)電(dian)流(liu)而導通。整(zheng)個(ge)條(tiao)形碼(ma)被(bei)掃描過之后,光(guang)(guang)敏三極(ji)(ji)管(guan)將條(tiao)形碼(ma)變形一個(ge)個(ge)電(dian)脈沖信號,該信號經(jing)放大、整(zheng)形后便(bian)形成(cheng)脈沖列,再(zai)經(jing)計算機(ji)處理,完(wan)成(cheng)對條(tiao)形碼(ma)信息的識別(bie)。 三、產品計數器 產(chan)品在傳送帶上運(yun)行(xing)時,不斷地(di)遮擋光(guang)源到(dao)光(guang)電(dian)傳感器(qi)的光(guang)路(lu),使光(guang)電(dian)脈沖(chong)電(dian)路(lu)產(chan)生一(yi)個個電(dian)脈沖(chong)信(xin)號。產(chan)品每遮光(guang)一(yi)次(ci),光(guang)電(dian)傳感器(qi)電(dian)路(lu)便產(chan)生一(yi)個脈沖(chong)信(xin)號,因此,輸(shu)出的脈沖(chong)數即代表產(chan)品的數目,該脈沖(chong)經(jing)計(ji)數電(dian)路(lu)計(ji)數并(bing)由顯示電(dian)路(lu)顯示出來。 四、光電式煙霧報警器 沒有(you)煙霧(wu)時,發光(guang)二極(ji)管(guan)發出(chu)的(de)光(guang)線直線傳播,光(guang)電三極(ji)管(guan)沒有(you)接(jie)收信號。沒有(you)輸(shu)出(chu),有(you)煙霧(wu)時,發光(guang)二極(ji)管(guan)發出(chu)的(de)光(guang)線被煙霧(wu)顆(ke)粒折射,使(shi)三極(ji)管(guan)接(jie)受到光(guang)線,有(you)信號輸(shu)出(chu),發出(chu)報警(jing)。 五、測量轉速 在電動(dong)機(ji)的(de)旋轉軸上涂上黑(hei)白兩種顏色,轉動(dong)時,反(fan)射(she)(she)光與不反(fan)射(she)(she)光交替出(chu)現,光電傳感(gan)器相應地(di)間(jian)(jian)斷接收(shou)光的(de)反(fan)射(she)(she)信號,并輸(shu)出(chu)間(jian)(jian)斷的(de)電信號,再經放大器及整形電路放大整形輸(shu)出(chu)方波信號,zui后由電子數字顯示(shi)器輸(shu)出(chu)電機(ji)的(de)轉速。 六、光電池在光電檢測和自動控制方面的應用 光(guang)電(dian)(dian)(dian)池作為(wei)光(guang)電(dian)(dian)(dian)探測使用時,其基(ji)本(ben)原理與光(guang)敏二(er)極管相(xiang)同(tong),但它們的基(ji)本(ben)結構和制造工藝不(bu)*相(xiang)同(tong)。由于光(guang)電(dian)(dian)(dian)池工作時不(bu)需要外(wai)加(jia)電(dian)(dian)(dian)壓;光(guang)電(dian)(dian)(dian)轉換效率高,光(guang)譜范圍寬,頻(pin)率特性好,噪聲低等(deng),它已廣泛地(di)用于光(guang)電(dian)(dian)(dian)讀出(chu)、光(guang)電(dian)(dian)(dian)耦合、光(guang)柵測距(ju)、激(ji)光(guang)準直、電(dian)(dian)(dian)影還音、紫外(wai)光(guang)監視器和燃氣(qi)輪機的熄火保護裝置等(deng)。 TURCK圖爾克光電傳感器常規型號: BSO1L150-BQ18-VN6X2 BSOR150-BRM42-VP6X2-H1141 BSO1L150-BQ18-VN6X2-H1141-0.15 BSO1m-Q60-ADZ38X5-MQ141 BSO2L250-BQ18-VN6X2-V1141-0.15 BSO2L250-BQ18-VP6X2 BSO2L2m-Q60-ANP6X5 BSO1L1.4M-Q60-ADZ38X5-MQ141 BSO1L1.4M-Q60-ANP6X5 BSO1L1.4M-Q60-VDZ38X5 BSO1L150-BQ18-VN6X2 BSO1L1.4M-Q60-ANP6X5-H1151 BSO2L250-BQ18-VP6X2 CO10-RGBS-R60-ANP6X2 CO10-RGBS-R60-AN6X2 CO10-GV-R60-ANP6X2 CO10-GS-R60-ANP6X2-H1141 CO10-RGBS-R60-AN6X2-H1151 CO10-GV-R60-ANP6X2-H1141 CO10-RGBS-R60-AP6X2 CO10-RGBV-R60-AN6X2 CO10-RS-R60-ANP6X2 CO10-RGBS-R60-AP6X2-H1151 CO10-RGBS-R60-ANP6X2-H1151 CO10-RGBV-R60-AN6X2-H1151 此信息版權歸上海維特銳所有,如需了解更多詳情,請點擊:TURCK圖爾克傳感器 |