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Difference between revisions of "Optical Proximity Sensors"
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Optical Proximity Sensors (view source)
Revision as of 04:57, 3 February 2013
, 04:57, 3 February 2013no edit summary
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[[Category:Detectors, Sensors]]{{Knoppen}} | [[Category:Detectors, Sensors]]{{Knoppen}} | ||
[[File:Fiber optical proximity sensors.png|thumb|right|Fiber optical proximity sensors]] | [[File:Fiber optical proximity sensors.png|thumb|right|Fiber optical proximity sensors]] | ||
[[File:Optical proximity sensor.jpg|thumb|right|Optical Proximity Sensors]] | [[File:Optical proximity sensor.jpg|thumb|right|Optical Proximity Sensors]] | ||
'''Optical Proximity Sensor''' is a device that uses the principle of triangulation of reflected infrared or visible light to measure small distances in a robotic system.Optical proximity sensors generally cost more than [[Inductive Proximity Sensors]], and about the same as capacitive sensors. They are widely used in automated systems because they have been available longer and because some can fit into small locations. These [[Sensors]] are more commonly known as light beam sensors of the thru-beam type or of the retro reflective type. | '''Optical Proximity Sensor''' is a device that uses the principle of triangulation of reflected infrared or visible light to measure small distances in a robotic system.Optical proximity sensors generally cost more than [[Inductive Proximity Sensors]], and about the same as capacitive sensors. They are widely used in automated systems because they have been available longer and because some can fit into small locations. These [[Sensors]] are more commonly known as light beam sensors of the thru-beam type or of the retro reflective type. | ||