SYMBOLIC COMPUTATION OF THE LIE ALGEBRA SE(3) OF THE EUCLIDEAN GROUP SE(3): AN APPLICATION TO THE INFINITESIMAL KINEMATICS OF ROBOT MANIPULATORS

Symbolic Computation of the Lie Algebra se(3) of the Euclidean Group SE(3): An Application to the Infinitesimal Kinematics of Robot Manipulators

This paper reports an application of the Lie algebra se(3) of the Euclidean group SE(3), which is isomorphic to the theory of screws in the velocity and acceleration analyses of serial manipulators.The symbolic computation of the infinitesimal kinematics allows one to obtain algebraic expressions related to the kinematic characteristics of the end

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Electromagnetic sensor for the control of pipe wall thickness

Calculation of the primary inductive converter with magnetic core is problematic because of the difficulty in determining the various fluxes inside and outside the magnetic core.Observance of certain requirements for structural and scheme-related decisions Neon Gaffa Tape makes is possible to substantially simplify theoretical expressions for descr

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