A bit of thought led him to build a reflective sensor which can measure the spinning of a wheel (translated). He got his hands on an infrared phototransistor which had been used as part of the ...

[Sebastian Steppeler] has been hard at work on his optical sensors for an electric piano. When we looked in on the project back in October he was testing reflective sensors to increase ...

Leuze has introduced a broad range of stainless steel optical detectors for the food industry. "The devices are designed for reliable operation in wet ...

The versatile series sensors can be employed in the food industry, the automotive industry, or machine tools. Each series includes diffuse, through-beam, and retro-reflective photoelectric sensors.

Both sensors easily recognized the specially formulated, TiO 2-based paint but did not readily detect the traditional paint. The researchers say that their highly reflective material could help ...