Tag Archives: location

Long Range Target Location Using a Laser Sensor

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I began testing my Mindstorms NXT Laser Target Sensor with 40mm P.V.C. Pipe Tubes 50mm Long wrapped with 3M Scotchlite 8910 Retroreflective Silver Fabric. The distance between the Laser Sensor and targets varied from between 1 to 2 Metres in this Test. The Sensor uses a 650nm 5mW (Red) laser module. The Sensor can however reliably detect objects at 2.4m (8′), dependant on ambient light conditions.

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