Carrollton, Tex. TT electronics OPTEK Technology has developed a reflective object sensor for detection of diffuse materials. The OPB609 series devices with three different lead options consists of an ...

Here is the circuit of a little label sensor ideal for detecting labels on bottles. The circuit offers a peak sensing distance of 2.5 mm (operating range 0.2 mm to 15 mm) backed up by the proven ...

E3FA and E3FB cylindrical photoelectric sensors are compact, allowing them to be mounted where space is limited. Setup is intuitive: Sensitivity is adjusted with a standard-size ...

Our current method is limited to diffuse reflection from near-Lambertian opaque surfaces. Parts of the object that are occluded from the diffuser wall or facing away from it are not reconstructed.