Measuring the distance from tunnels & bridges
In order to check the structural geometry of bridges and tunnels, these are regularly inspected by maintenance trains. The latter are equipped with optoNCDT ILR series laser time-of-flight sensors. These sensors detect the vertical distance from the moving train to the building. A longitudinal profile is acquired from the distance data. If limit values are exceeded, maintenance is initiated at the appropriate points. Laser distance sensors from Micro-Epsilon provide stable measurement signals even with weak surface reflections. In order to check the structural geometry of bridges and tunnels, these are regularly inspected by maintenance trains. The latter are equipped with optoNCDT ILR series laser time-of-flight sensors. These sensors detect the vertical distance from the moving train to the building. A longitudinal profile is acquired from the distance data. If limit values are exceeded, maintenance is initiated at the appropriate points. Laser distance sensors from Micro-Epsilon provide stable measurement signals even with weak surface reflections.
In order to check the structural geometry of bridges and tunnels, these are regularly inspected by maintenance trains. The latter are equipped with optoNCDT ILR series laser time-of-flight sensors. These sensors detect the vertical distance from the moving train to the building. A longitudinal profile is acquired from the distance data. If limit values are exceeded, maintenance is initiated at the appropriate points. Laser distance sensors from Micro-Epsilon provide stable measurement signals even with weak surface reflections. In order to check the structural geometry of bridges and tunnels, these are regularly inspected by maintenance trains. The latter are equipped with optoNCDT ILR series laser time-of-flight sensors. These sensors detect the vertical distance from the moving train to the building. A longitudinal profile is acquired from the distance data. If limit values are exceeded, maintenance is initiated at the appropriate points. Laser distance sensors from Micro-Epsilon provide stable measurement signals even with weak surface reflections.
Application challenge
In order to check the structural geometry of bridges and tunnels, these are regularly inspected by maintenance trains. The latter are equipped with optoNCDT ILR series laser time-of-flight sensors. These sensors detect the vertical distance from the moving train to the building. A longitudinal profile is acquired from the distance data. If limit values are exceeded, maintenance is initiated at the appropriate points. Laser distance sensors from Micro-Epsilon provide stable measurement signals even with weak surface reflections.
Measurement method and system
In order to check the structural geometry of bridges and tunnels, these are regularly inspected by maintenance trains. The latter are equipped with optoNCDT ILR series laser time-of-flight sensors. These sensors detect the vertical distance from the moving train to the building. A longitudinal profile is acquired from the distance data. If limit values are exceeded, maintenance is initiated at the appropriate points. Laser distance sensors from Micro-Epsilon provide stable measurement signals even with weak surface reflections.
The problem
In order to check the structural geometry of bridges and tunnels, these are regularly inspected by maintenance trains. The latter are equipped with optoNCDT ILR series laser time-of-flight sensors. These sensors detect the vertical distance from the moving train to the building. A longitudinal profile is acquired from the distance data. If limit values are exceeded, maintenance is initiated at the appropriate points. Laser distance sensors from Micro-Epsilon provide stable measurement signals even with weak surface reflections.
The method
In order to check the structural geometry of bridges and tunnels, these are regularly inspected by maintenance trains. The latter are equipped with optoNCDT ILR series laser time-of-flight sensors. These sensors detect the vertical distance from the moving train to the building. A longitudinal profile is acquired from the distance data. If limit values are exceeded, maintenance is initiated at the appropriate points. Laser distance sensors from Micro-Epsilon provide stable measurement signals even with weak surface reflections.
