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Metrics proposed for measuring the distance between two rigid-body poses: review, comparison, and combination
Di Gregorio, R     dettagli >>
ROBOTICA
Vol. 42, No. 1, pp: 302-318, Anno: 2024

Parallel Pointing Systems Suitable for Robotic Total Stations: Selection, Dimensional Synthesis, and Accuracy Analysis
Simas, Henrique; Di Gregorio, Raffaele; Simoni, Roberto; Gatti, Marco     dettagli >>
MACHINES
Vol. 12, No. 1, pp: 54_1-54_21, Anno: 2024

Instantaneous Kinematics and Free-from-Singularity Workspace of 3-XXRRU Parallel Manipulators
Simas, H; Di Gregorio, R; Simoni, R     dettagli >>
ROBOTICS
Vol. 12, No. 5, pp: 1-15, Anno: 2023

A Novel Method to Design Translational Parallel Manipulators With an Assigned Maximum Orientation Error
Di Gregorio, R; Simas, H; Simoni, R     dettagli >>
JOURNAL OF MECHANICAL DESIGN
Vol. 145, No. 6, pp: 063302-1-063302-9, Anno: 2023

A geometric and analytic technique for the determination of the instantaneous screw axes in single-DOF spatial mechanisms
Di Gregorio, R     dettagli >>
MECHANISM AND MACHINE THEORY
Vol. 184, No. 1, pp: -1052971-105297-24, Anno: 2023

Singularity analysis of spatial single-DOF mechanisms based on the locations of the instantaneous screw axes
Di Gregorio, R     dettagli >>
MECHANISM AND MACHINE THEORY
Vol. 189, No. November 2023, 105438, pp: 1-22, Anno: 2023

A geometric and analytic technique for studying multi-DOF planar mechanisms’ dynamics
Di Gregorio, R.     dettagli >>
MECHANISM AND MACHINE THEORY
Vol. 176, No. 104975, pp: 1-31, Anno: 2022

Dimensional Synthesis of a Novel 3-URU Translational Manipulator Implemented through a Novel Method
Di Gregorio, R.     dettagli >>
ROBOTICS
Vol. 11, No. 1, pp: 10-1-10-17, Anno: 2022

A geometric and analytic technique for studying single-DOF planar mechanisms’ dynamics
Di Gregorio, R.     dettagli >>
MECHANISM AND MACHINE THEORY
Vol. 168, No. 1, pp: 104609-1-104609-22, Anno: 2022

Collision Avoidance for Redundant 7-DOF Robots Using a Critically Damped Dynamic Approach
Simas, H; Di Gregorio, R     dettagli >>
ROBOTICS
Vol. 11, No. 5, pp: 1-19, Anno: 2022

TetraFLEX: Design and kinematic analysis of a novel self-aligning family of 3T1R parallel manipulators
Simas, Henrique; DI GREGORIO, Raffaele; Simoni, Roberto     dettagli >>
JOURNAL OF FIELD ROBOTICS
Vol. 39, No. 5, pp: 617-630, Anno: 2022

The Role of Instant Centers in Kinematics and Dynamics of Planar Mechanisms: Review of LaMaViP's Contributions
Di Gregorio, R     dettagli >>
MACHINES
Vol. 10, No. 9, pp: 1-20, Anno: 2022

Direct Position Analysis of a Particular Translational 3-URU Manipulator
Di Gregorio, Raffaele     dettagli >>
JOURNAL OF MECHANISMS AND ROBOTICS
Vol. 13, No. 6, pp: 061007-1-061007-9, Anno: 2021

Influence-coefficient method for identifying maximum-load configurations and variable-load issues in manipulators
Di Gregorio, R.; Yilmaz, E.     dettagli >>
MACHINES
Vol. 9, No. 2, pp: 27-1-27-15, Anno: 2021

Smooth transition for collision avoidance of redundant robots: An on-line polynomial approach
Simas, H.; Di Gregorio, R.     dettagli >>
ROBOTICS AND COMPUTER-INTEGRATED MANUFACTURING
Vol. 72, No. 1, pp: 102087-1-102087-9, Anno: 2021

Identification of gait-cycle phases for prosthesis control
Di Gregorio, R.; Vocenas, L.     dettagli >>
BIOMIMETICS
Vol. 6, No. 2, pp: 22-1-22-16, Anno: 2021

A review of the literature on the lower-mobility parallel manipulators of 3-UPU or 3-URU Type
Di Gregorio, R.     dettagli >>
ROBOTICS
Vol. 9, No. 1, pp: 5-1-5-14, Anno: 2020

Acceleration and higher-order analyses solved by extending the superposition principle: The incipient motion technique
Di Gregorio, R.     dettagli >>
MECHANISM AND MACHINE THEORY
Vol. 153, No. 1, pp: 103953-1-103953-26, Anno: 2020

A novel 3-URU architecture with actuators on the base: Kinematics and singularity analysis
Di Gregorio, R.     dettagli >>
ROBOTICS
Vol. 9, No. 3, pp: 60-1-60-15, Anno: 2020

Kinematic analysis of multi-DOF planar mechanisms via velocity-coefficient vectors and acceleration-coefficient Jacobians
Di Gregorio, R.     dettagli >>
MECHANISM AND MACHINE THEORY
Vol. 142, No. 1, pp: 103617-1-103617-15, Anno: 2019

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