Pepperl + Fuchs,Inc。 - VMT产品
PXV二维绝对定位系统
Pepperl + FUCHS的PXV 2-D绝对定位系统在可靠性和处理方面设置了新的性能基准。通过其大的阅读窗口,系统可以在视图中保持足够数量的代码,即使与轨道开关和码磁带的更改也相应。始终保证精确定位。与PCV系统的六年经验有助于塑造PXV的发展。PXV的阅读窗口已被扩大到约。120 x 80 mm,这意味着数据矩阵代码磁带始终位于发送范围内。安装和调试更容易,植物可用性进一步提高。读取窗口具有增加的聚焦范围深度,允许其同时捕获更多代码,并且还通过多个冗余来保证位置检测。与市场上的其他系统不同,PXV仅需要一个2-D相机,确保不包括与轨道开关相关的刺激。为了防止这一点,双相机系统中的摄像机可以在这些区域中接收相关的不同位置信号。 A certain degree of contamination on the code tape is often unavoidable during everyday operation. For this reason, the codes for the PXV have been expanded to 15 x 15 mm without compromising the resolution, and the "coarse-grained" design ensures that they are unaffected by contamination. Thanks to redundant detection, the system also cannot be disrupted by the destruction of individual codes. The code tape can be interrupted by a stretch of up to 80 mm without affecting position detection. Innovative safety technology The new safePXV manages all that a single positioning system can with just one sensor. The new safety technology combines a 2-D reader with a three-colored Data Matrix code tape. The special code tape contains two overlapping Data Matrix codes in red and blue. The 2-D reader is equipped with two different colored LED rings—also red and blue. These rings a