论文部分内容阅读
由于目标检测物的颜色和反光率不同,普通漫反射式传感器在很多场合不能可靠检测,比如检测白色背景前的黑色目标物体,背景抑制功能使检测只与检测距离有关,而与物体表面颜色和反光率无关,因此可适用于检测明亮颜色输送带上的暗色物体。兰宝最新推出的背景抑制型光电式传感器PSE系
Due to the different color and reflectance of the target detection object, the ordinary diffuse reflection sensor can not be reliably detected in many occasions, such as detecting a black target object in front of a white background. The background suppression function makes the detection only related to the detection distance, Reflectance has nothing to do with, so it is suitable for detecting dark objects on brightly colored conveyor belts. Lan Bao’s latest background suppression photoelectric sensor PSE Department