The Research of the Four-Bar Bionic Active Knee

Abstract:

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The robot joints are usually rotational axis by two link joints, bionic features is not strong. The shortcomings of intelligent MR damper control multi-axis bionic knee can only provide resistance and certain sizes to regain momentum, cannot provide larger power, therefore this paper gives by the multi-axis four-bar structure, ball screw transmission multiaxial bionic active knee institutions. And analysis the human leg institutions and commonly used two-bar structure, through multi-variable optimization method to solve the design parameters of knee joint structure, the motor angular velocity and torque. And established in a bionic active the knee's virtual prototype.

Info:

Periodical:

Advanced Materials Research (Volumes 308-310)

Edited by:

Jian Gao

Pages:

1988-1991

DOI:

10.4028/www.scientific.net/AMR.308-310.1988

Citation:

K. J. Kim et al., "The Research of the Four-Bar Bionic Active Knee", Advanced Materials Research, Vols. 308-310, pp. 1988-1991, 2011

Online since:

August 2011

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Price:

$35.00

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