DocumentCode :
2372361
Title :
Amphibious 3D active cord mechanism "HELIX" with helical swimming motion
Author :
Takayama, Toshio ; Hirose, Shigeo
Author_Institution :
Dept. of Mech. & Aerosp. Eng., Tokyo Inst. of Technol., Japan
Volume :
1
fYear :
2002
fDate :
2002
Firstpage :
775
Abstract :
There is the possibility to generate a very efficient locomotion strategy for a snake-like robot by introducing full-body helical motion. This paper proposes a new kind of propulsion principle for the underwater active cord mechanism, in which the helical motion is created by distortion of each articulated body segment, while keeping the whole body helically. This paper also discusses about the design of a new mechanical prototype to realize a hermetic underwater 3D active cord mechanism, used to verify the effectiveness of the newly proposed propulsion principle.
Keywords :
marine systems; mobile robots; motion control; robot dynamics; HELIX; articulated body segment; distortion motion; full-body helical motion; motion control; propulsion; snake-like robot; underwater Active Cord Mechanism; Arm; Leg; Microorganisms; Muscles; Nerve fibers; Organisms; Propulsion; Prototypes; Robots; Wheels;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Intelligent Robots and Systems, 2002. IEEE/RSJ International Conference on
Print_ISBN :
0-7803-7398-7
Type :
conf
DOI :
10.1109/IRDS.2002.1041484
Filename :
1041484
Link To Document :
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