Solving Inverse Kinematics and Driving Forces of a Novel 3RPS-3SPR Serial-Parallel Manipulator
Keyword(s):
The inverse kinematics and the driving forces of a 3RPS-3SPR serial-parallel manipulator (PM) with 6 degree of freedoms (DOFs) are solved in this paper. This 3RPS-3SPR serial-PM includes a lower 3-RPS PM and an upper 3-SPR PM. First, the inverse displacement is solved based on the geometrical constraint and the dimension constraint of this PM. Second, the 9×9 and 6×6 form inverse Jacobian matrices are derived and the driving forces are solved by using principle of virtual work. Finally, the numerical example is given.
2006 ◽
Vol 129
(11)
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pp. 1153-1160
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2018 ◽
Vol 122
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pp. 347-360
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2013 ◽
Vol 455
◽
pp. 360-365
2009 ◽
Vol 223
(3)
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pp. 221-229
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