DocumentCode :
3003830
Title :
Mechanism design, position analysis and simulation of a new six degree-of-freedom serial-parallel manipulator
Author :
Zhang, Yanwei ; Cui, Guohua ; Sun, Zhenjun
Author_Institution :
Coll. of the Mech. & Electr. Eng., HeBei Eng. Univ., Handan, China
fYear :
2009
fDate :
26-29 Nov. 2009
Firstpage :
1005
Lastpage :
1009
Abstract :
In this paper, a new 6-DOF serial and parallel manipulator with a 3-rotation parallel mechanism and a 3-DOF serial manipulator (two-prismatic plus one-revolute) is synthesized and investigated according to the theories of the structure synthesis of robot mechanisms. It is able to perform spatial transformational movement, rotation, hoisting, tilting, planar rotation and tilted rotation. The mechanism is analyzed, its kinematic position equations are developed, inverse and forward kinematics of its fine tuning structure have been focused. Kinematic simulation with ADMAS is conducted, which verified the correctness of the design, also an application case of this serial-parallel mechanism is provided. The mechanism features high workspace volume, rotational flexibility, stable balance, precision and load capacity, and can be extended to agricultural planting and picking, lumber machines and other areas.
Keywords :
manipulator kinematics; 3-rotation parallel mechanism; ADMAS; agricultural planting; kinematic simulation; mechanism design; position analysis; robot mechanisms; rotational flexibility; serial-parallel manipulator; spatial transformational movement; Analytical models; Assembly; Design engineering; Educational institutions; Equations; Joining processes; Kinematics; Manipulator dynamics; Parallel robots; Sun; 6-DOF; Mechanism design; Parallel manipulator; Position analysis; Simulation;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Computer-Aided Industrial Design & Conceptual Design, 2009. CAID & CD 2009. IEEE 10th International Conference on
Conference_Location :
Wenzhou
Print_ISBN :
978-1-4244-5266-8
Electronic_ISBN :
978-1-4244-5268-2
Type :
conf
DOI :
10.1109/CAIDCD.2009.5375422
Filename :
5375422
Link To Document :
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