A typical reflective object sensor consists of an infrared light emitter diode (IRED) and an NPN silicon phototransistor mounted side-by-side on parallel axes in a compact black plastic housing. The ...

When an object breaks the light path, it is detected. One advantage retro-reflective sensors have over through-beam versions is that they are easier to install (a single housing in a single ...

Hamamatsu Photonics has recently developed a new reflective sensor named P13567-02CT ... The LED emits infrared light on the target object, and the photodiode signal generated from the reflected light ...

practice may not be enough because the lidar sensors that often act as these vehicles' 'eyes' have difficulty detecting dark-colored objects. New research describes a highly reflective black paint ...

1 Record-setting performance: AI-based depth sensor capable of measuring extremely small objects with measurement resolution of 100μm at a distance of 10cm from the object, including reflective ...