A miniature inspection robot negotiating pipes of widely varying diameter

Koichi Suzumori, Shuichi Wakimoto, Masanori Takata

Research output: Chapter in Book/Report/Conference proceedingConference contribution

50 Citations (Scopus)

Abstract

The purpose of this research is to realize a small robot which can negotiate pipes whose diameter varies widely during the robot's course. A new in-pipe locomotion mechanism named "snaking drive" is proposed in this paper and its potential and fundamental characteristics are shown with experimental data of the prototype model. First, in the sections 2 to 5, the basic traveling characteristics of the snaking drive mechanism are discussed: a theoretical formula of the fundamental characteristics and control algorithm are derived, the motions of the robot are simulated on a PC, and the prototype model was designed, developed, and tested. Next, in the sections 6 and 7, additional control algorithms for the front link are derived. They are necessary for steering at T-branches and L-bends of pipes, and also for camera view stabilization. Their performances are also shown by software simulation and experiments. The prototype robots moved in pipes whose diameter varies between 55mm to 331mm with the maximum speed of 22 mm/s. The paper also shows that the prototype negotiates T-branches and L-bends of pipes with inspection capability through a camera mounted on the robot.

Original languageEnglish
Title of host publicationProceedings - IEEE International Conference on Robotics and Automation
Pages2735-2740
Number of pages6
Volume2
Publication statusPublished - 2003
Event2003 IEEE International Conference on Robotics and Automation - Taipei, Taiwan, Province of China
Duration: Sep 14 2003Sep 19 2003

Other

Other2003 IEEE International Conference on Robotics and Automation
CountryTaiwan, Province of China
CityTaipei
Period9/14/039/19/03

Fingerprint

Inspection
Pipe
Robots
Cameras
Stabilization
Experiments

ASJC Scopus subject areas

  • Software
  • Control and Systems Engineering

Cite this

Suzumori, K., Wakimoto, S., & Takata, M. (2003). A miniature inspection robot negotiating pipes of widely varying diameter. In Proceedings - IEEE International Conference on Robotics and Automation (Vol. 2, pp. 2735-2740)

A miniature inspection robot negotiating pipes of widely varying diameter. / Suzumori, Koichi; Wakimoto, Shuichi; Takata, Masanori.

Proceedings - IEEE International Conference on Robotics and Automation. Vol. 2 2003. p. 2735-2740.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Suzumori, K, Wakimoto, S & Takata, M 2003, A miniature inspection robot negotiating pipes of widely varying diameter. in Proceedings - IEEE International Conference on Robotics and Automation. vol. 2, pp. 2735-2740, 2003 IEEE International Conference on Robotics and Automation, Taipei, Taiwan, Province of China, 9/14/03.
Suzumori K, Wakimoto S, Takata M. A miniature inspection robot negotiating pipes of widely varying diameter. In Proceedings - IEEE International Conference on Robotics and Automation. Vol. 2. 2003. p. 2735-2740
Suzumori, Koichi ; Wakimoto, Shuichi ; Takata, Masanori. / A miniature inspection robot negotiating pipes of widely varying diameter. Proceedings - IEEE International Conference on Robotics and Automation. Vol. 2 2003. pp. 2735-2740
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