Publication: Development of turning mechanism of in pipe robot
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Date
2024-07-01
Authors
Tan Ching Wang
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Abstract
In-pipe robots are increasingly utilized for inspection and maintenance tasks within piping networks across various industries. However, one key challenge lies in enabling these robots to navigate through complex pipe geometries, especially T-branch. The objective of turning mechanism of the in-pipe robot was set to allow the in-pipe robot to change direction and maneuver in the pipe sections effectively. The turning mechanism allows the in-pipe robot to efficiently maneuver through complex pipe geometries like T-branches, elbows, and intersections. The second objective of crossing obstacle in the pipeline also set in this project.This flexibility enables the robot to adapt to different layouts for ensuring thorough inspection and maintenance and covering more areas without overlooking any sections. The concepts of cheaper and less disruptive inspection were adopted into the design. With these modes, the robot cannot travel around T-branches and sweep pipes in addition to straight pipes but can crossing the obstacle in the pipeline. Failure on the turning mechanism shown that the instability of the link and intricate design and material used.