LMI Technologies has introduced the Selcom High Speed RoLine 1130 sensor for high-speed pavement profiling to the European market.
The Selcom RoLine 1130 Sensor features laser line sensing for accurate profiling of all pavement geometries on high-speed profilers at any vehicle speed. The laser line measuring principle of RoLine sensors was developed to improve the accuracy of pavement profiling for coarse textured surfaces, particularly longitudinal tined and diamond ground surfaces.
To provide flexibility for the profiler manufacturer, the RoLine 1130 operates with two data output modes: either full profile data or the optional output using the internal bridging algorithm. The latter mode reduces the full profile to a single point output representing the actual surface location.
To achieve high-speed operation, the RoLine 1130 is based on LMI's FireSync platform, a modular, extensible architecture that allows vision components, such as lighting, cameras, embedded sensor processors, and machine vision software, to be easily integrated into a scalable machine vision system. FireSync solves the classic problem of synchronisation between lighting, camera and processing modules to microsecond precision.
