Development of Omni-Directional Mobile Manipulator

Jie Zhao; Liang Ma; Ji Hong Yan; Yong Sheng Gao

doi:10.4028/www.scientific.net/AMR.443-444.569

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 443-444Development of Omni-Directional Mobile Manipulator

Development of Omni-Directional Mobile Manipulator

Abstract:

An Omni-directional mobile manipulator with capability of zero-radius rotation is developed. Mechanism structure of the mobile platform and the manipulator are introduced, and the wheel model of the robot is designed with differential compensation structure. Multi-sensor system comprising ultrasonic sensors, infrared sensors and force/torque sensor are used for achieving precise control for the robot. Meanwhile, motion control of the mobile platform is analyzed, and servo control based on hierarchical structure of the manipulator is proposed. Finally, experiments of the robot are executed, and the results show the error of the platform for forward 4m is 8mm approximately after corrected by ultrasonic sensors, average error of zero-radius rotation is 3.7658mm, average error of re-orientation motion is 0.3mm, which verify the proposed omni-directional mobile manipulator designed reasonable, and can achieve precise operation effectively.

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Periodical:

Advanced Materials Research (Volumes 443-444)

Pages:

569-575

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.443-444.569

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Online since:

January 2012

Authors:

Jie Zhao, Liang Ma, Ji Hong Yan, Yong Sheng Gao

Keywords:

Manipulator, Omni-Directional Mobile, Robot, Zero-Radius Rotation

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References

[1] Watanabe Keigo, Sato Kazuya, Izumi Kiyotaka, Kunitake Yutaka, Analysis and control for an omnidirectional mobile manipulator, Journal of Intelligent and Robotic Systems: Theory and Applications, vol. 27, no. 1, pp.3-20, (2000).

Google Scholar

[2] Li Y P, T Zielinska, M H Jr ang, W Lin, Vehicle Dynamics of Redundant Mobile Robots with Powered Caster Wheels, Proceedings of the Sixteenth CISM_IFTOMM Symposium, Romansy 16, Robot Design, Dynamics and Control, 2006, pp.221-228.

DOI: 10.1007/3-211-38927-x_29

Google Scholar

[3] Choomuang R, Distributed Control on a model of Mars Rover Spirit, Conference on Robotics, Automation and Mechatronics, 2008, pp.1-7.

DOI: 10.1109/ramech.2008.4681486

Google Scholar

[4] Jiang Lin, Yan Jihong, Zang Xizhe, Zhao Jie, Motion control research on the omni-directional-mobile manipulator, Journal of Xidian University, vol. 35, no. 4, pp.733-738, (2008).

Google Scholar