proximity sensor sensor
A proximity sensor, an essential tool for discovering whether or not something is near without ever physically touching it.Driven mostly by electromagnetic fields, these sensors can be set out to respond when they sense anything near them.The main uses of proximity sensor are for determining the position of objects, counting and detecting speed.Sturdily made for industrial environments with the harsh conditions they bring, technology in these sensors such as capacitive, inductive, photoelectric and ultrasonic also varies.The likely areas of use for proximity sensors cross over span manufacturing across the whole of industrial sectors includingrobotics in automobile production astronomyand touchless controls on everyday consumer electronics that have bustard ranges.