BV-scan
BV-Scan measures the railbed profile using a scanning laser that can be mounted on almost any railroad machine.
BV-Scan measures sections of the railbed while the machine is moving. Other work, such as plowing, can be performed at the same time. The measured profiles are shown on a computer display and are stored in the computer to be presented as reports later.
BV-Scan can be mounted on almost all kinds of railroad machines and engines. Mobile Robotics can adapt BV-Scan to fulfill your specific needs and applications. A number of optional add-ons are already available.
Functionality
The heart of the system is a scanning range measuring laser. The laser is mounted at a high position to achieve a wide field of view; on top of the cabin or on a separate pillar depending on the machine type.
The laser looks downward scanning a 180 degree sector and measures the distances to the ballast and objects in the field of view. The result is a cross section of the railbed profile which is presented graphically on a display.
The measured profiles are stored in a computer and can be used to generate reports. The software calculates the total ballast surplus and deficit based on the measurements. The operator decides at what interval the section measurements are to be performed.
The image below show the operator interface. The displayed profile is continouosly updated.
Hardware
- Laser scanner with 180 degree field of view.
- Weather proof casing with ventilation and dust protection.
- Inclinometer
- Rail sensors measures the suspension movement and tilt.
- Odometer for the positon along the track.
- Control panel with controls, indicator lights and buzzer.
- USB connected laptop PC computer.
Software
BVScan
BVScan is used to collect the measurements and store them for reporting. It can also show the profiles while measuring allowing the operator of the machine to adjust the operations based upon the laser measurements.
BVEdit
BVEdit is used to view and edit the measurements offline. It also includes powerfull reportgeneration capabilities.
A special version of BVEdit - BVReport - is available for distribution to customers. It includes the viewing and report generation of BVEdit but do not allow data to be edited.
Options
The BV-Scan advantage
- Robust and reliable! BV-Scan uses weatherproof lasers - we then add our own additional protective casing.
- Cost effective! Compare our prices with any other supplier - we are not worried.
- Easy to use! Basic windows experience is recommended, but we have shown that operators with absolutely no computer experience can learn to use BV-Scan with two days of training.
- Quality! BV-Scan uses high quality components.
- Flexibility! Mobile Robotics is allways prepared to adapt BV-Scan to your needs.
More information
For more information contact Mobile Robotics Sweden AB.
Dan Nilsson, +46 910 70 20 80
Johan Forsberg +46 70 81 81 433