CLIBOT - ein seilkletternder Roboter zur Bauwerksinspektion

CLIBOT - a rope climbing robot for building surface inspection

CLIBOT is a rope climbing robot developed for inspection tasks on building surfaces under special consideration of conservatory purposes. Great savings potential and a reduction of hazardous human work can be achieved.
A variety of climbing methods is discussed and evaluated. Rope climbing by claws turned out as the best compromise between safety and functionality and a thin rope or wire as climbing aid is modest enough for conservatory requirements.The robot was constructed from off-the-shelf components and is selfsupported. Special designed claws enable a sufficient grip at vertical ropes. A minimized climbing algorithm allows a simple construction of the drive unit. A digital camera attached at the bottom of the robot is sending a video signal for visual assistance. Triggering the camera and the up and down movement of the robot is remotely controlled by radio link. Extensive tests in practical environements showed the good suitability of that chosen concept.