Robot for inspection and repair of water mains, uses elongated body with camera and tool holder mounted at one end so they can rotate on body and raised or lowered together relative to body

摘要

The robot (1) has an elongated body (2) mounted on wheels (9), and can be remotely controlled to move inside a pipe. The front of the body carries and arm (3) supporting a tool (4), and a camera holder (6). The arm is pivoted from the body so the arm can be raised or lowered and can be rotated relative to the axis of the robot body.