3 ms·

Measurement trains filled with cameras and LIDAR For example, in the U.K.: https://en.wikipedia.org/wiki/New_Measurement_Train https://en.wikipedia.org/wiki/N

Measurement trains filled with cameras and LIDAR For example, in the U.K.: https://en.wikipedia.org/wiki/New_Measurement_Train https://en.wikipedia.org/wiki/New_Measurement_Train

user_7832 8mo ago
LIDAR is good, but as another commenter pointed out, Ultrasonic Flaw Detection (USFD) is the gold standard for crack/flaw detection.
jen729w 8mo ago
https://en.wikipedia.org/wiki/Doctor_Yellow https://en.wikipedia.org/wiki/Doctor_Yellow