Run the example with:
rosrun urdf_calibration urdf_calibration `rospack find urdf_calibration`/test/vehicle.urdf `rospack find urdf_calibration`/test/calibration.urdf `rospack find urdf_calibration`/test/output.urdf laser_mount_link laser_mount_joint
Be aware that this package is under development, highly experimental and will be completely refactored.