GERMAN MATERIAL AND ENGINEERING SCIENCES REVIEW

Vol. 1 No. 1 (2025): Special Issue
German Material and Engineering Sciences Review

CGA-Based Approach to Forward Kinetics of Parallel Mechanisms with the 3-RE Structure

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  • Li et al
Categories

Published 06-06-2025

Keywords

  • Conformal geometric algebra, Parallel mechanisms, Forward kinetics, Elimination-free, Coordinate-invariant

Abstract

To investigate the forward kinetics problem of parallel mechanisms with complex limbs and to expand the applicability of the powerful tool of Conformal Geometric Algebra (CGA), a CGA-based modelling and solution method for a class of parallel platforms with 3-RE structure after locking the actuated joints is proposed in this paper.

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