LaseCPW
Coil Positioning Wagon

LaseCPW is a laser-based measurement system for the 3D position and dimension detection of coils on railcars. Depending on the specific application, the system uses one or more 2D laser scanners to capture the position of coils and troughs along the X, Y and Z axes. The generated measurement data provides a precise 3D representation of all coils and troughs on the wagons. This information can be used to support fully automated loading and unloading processes and to provide reliable position data for crane PLCs and warehouse management systems.
The Application
LaseCPW is designed for automated coil handling on railcars in the steel industry. The laser scanner or scanners are installed on the crane trolley or crane girder, depending on the crane layout and measurement task.
As the crane or trolley moves along the train, the system records both the scan data from the laser scanners and the current crane or trolley positions. The collected data is then analyzed in the LASE application software to determine the positions and dimensions of coils and troughs.
Before loading or unloading, the entire train can be surveyed in an initial measurement run. This allows the system to determine the position and dimensions of all coils and troughs before crane movements are executed.
During the lateral approach to defined loading or unloading positions, the final position of individual coils and troughs can be verified again. The calculated position and dimension data is forwarded to the crane PLC or warehouse management system.
Based on this information, the warehouse management system can check the loading layout and enable the PLC to generate the appropriate movement commands for fully automated crane systems.
General Features
- 3D position and dimension detection of coils on railcars
- Accurate detection of coil and trough positions
- Positioning of coils along the X, Y and Z axes
- Measurement of coil width and diameter
- Creation of a 3D profile of the coils
- Initial measurement run over the entire train before loading or unloading
- Position verification during approach to defined loading and unloading locations
- Position verification during approach to defined loading and unloading locations
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