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Confidence Interval Analysis of 3RRR Manipulator by João Santos is a document available to read on EtoBox.

This document summarizes a research paper that analyzed the dynamic performance of a 3RRR parallel manipulator considering uncertainty in its geometric parameters. The researchers modeled the inverse kinematics and dynamics of the 3RRR manipulator, taking into account variations in link lengths within a 95% confidence interval based on manufacturing tolerances. They found that uncertain parameters can cause errors in end-effector position and higher dynamic efforts during unexpected singularities. The analy

Author

João Santos

Language

EN