Marco Roberto Morales

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About

Marco Roberto Morales is a leading figure in biomechanics and bio-inspired robotics, with a focused expertise in the mechanical modeling of biological systems for engineering applications. His seminal work, "Modeling the Frictional Interaction in the Tendon-Pulley System of the Human Finger for Use in Robotics," published in 2012, has garnered 7 citations and remains a cornerstone for researchers exploring the intersection of human physiology and robotic design. In this study, Morales demonstrated that friction within the tendon-pulley system accounts for 9-12% of total output force in high-load static eccentric configurations—a finding that challenges conventional assumptions about force transmission in the hand. His major contribution lies in translating this physiological insight into actionable design principles for prosthetic and robotic fingers, enabling more efficient and naturalistic grasping mechanisms. By quantifying how friction can be both a loss and a design feature, Morales has opened new pathways for creating adaptive, low-energy robotic actuators. His work is particularly notable for bridging the gap between detailed anatomical observation and practical engineering, making it essential reading for students and researchers in rehabilitation robotics, haptics, and soft robotics.