Patent attributes
A radiography system for use on a pipe traversing robot, including a mechanism configured to automatically adjust the position(s) of a radiation source and/or an imager thereof based on a diameter of the pipe. Another radiography system including a computer vision system configured to process radiography imagery to define a measured interface between the pipe and insulation surrounding the pipe, and a control system configured to automatically adjust a position(s) of a radiation source and/or an imager thereof based on a location of or non-presence of the measured interface in the radiography imagery. A computer vision system for detecting potential anomalies in a pipe's surface. A fail safe mechanism configured to prevent a robot from falling off a pipe while allowing the robot to traverse obstacles extending from or tangential to the pipe. A robot having one or more fail safe mechanisms configured to be selectably extended and retracted.
