美(mei)國Accuweb糾(jiu)偏控制系統具有(you)完全環境補(bu)償功(gong)能的(de)檢(jian)邊傳感器(qi)是(shi)Accuweb公(gong)司的(de)產(chan)品(pin)。傳感器(qi)內備有(you)兩組發射源,一(yi)組用(yong)于(yu)邊緣檢(jian)測(ce),另一(yi)組用(yong)于(yu)環境補(bu)償,因而可補(bu)償因溫度(du)、濕(shi)度(du)、灰塵及其它(ta)環境因素而引起的(de)檢(jian)測(ce)誤差. 補(bu)償的(de)結(jie)果(guo)是(shi)在任(ren)何(he)(he)工藝(yi)條件,任(ren)何(he)(he)季節,任(ren)何(he)(he)時間都能達到(dao)準確而可靠的(de)糾(jiu)偏精度(du)。 ACCUWEB糾偏控制器,ACCUWEB超聲波探頭(tou),ACCUWEB紅外(wai)線探頭(tou),ACCUWEB驅動器。 Digital Color Line Guide: The AccuBeam? II utilizes a combination of optoelectronic technologies to recognize and guide solid and intermittent color lines, edges and print patterns throughout the entire color spectrum. (Madison, Wis.) The AccuBeam? II digital color line guide sensor uses four ultra-high intensity LED light sources s to recognize and guide any printed line or pattern regardless of its color or surrounding graphics. The sensor utilizes red, green, blue or infrared light to optimize color recognition. To compensate for the different reflective qualities of matte, glossy or holographic webs, the AccuBeam II provides three projection ports, allowing operators to select the port that best optimizes the light incident angle. Operators can see the reflected line, edge or pattern characteristics by monitoring the sensors high-resolution backlit display. A 20 MHz microprocessor performs frame-by-frame analysis of captured images to optimum scanning accuracy. Up to 25 different setting can be stored in non-volatile memory and easily recalled using the 3-button membrane switch pad. Remarkably small sized (approx 3x3x2 inches), this compact line guide sensor is fully compatible with AccuWeb.