• Laser sensor measures pavement

    RoLine laser line sensor measures or profiles pavement topography in 3-D, regardless of geometry. The sensor is not affected by road-surface characteristics, measurement speed, sunlight, temperature, or vibration. A 100-mm line of data across a road surface (similar to a tire width) allows seeing more of the road. Performance on pavement types including transverse, longitudinally tined, grooved, and diamond ground concrete has been field tested at the good-to-excellent range.
    May 22, 2007

    RoLine laser line sensor measures or profiles pavement topography in 3-D, regardless of geometry. The sensor is not affected by road-surface characteristics, measurement speed, sunlight, temperature, or vibration. A 100-mm line of data across a road surface (similar to a tire width) allows seeing more of the road. Performance on pavement types including transverse, longitudinally tined, grooved, and diamond ground concrete has been field tested at the good-to-excellent range. The sensor maintains quality on the fly when transitioning from concrete to asphalt.
    LMI Technologies
    Delta, BC, Canada
    www.sensorsthatsee.com

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