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Position analysis, singularity loci and workspace of a novel 2PRPU Schoenflies-motion generator
Simas, Henrique; Di Gregorio, Raffaele     details >>
ROBOTICA
Vol. 37, No. 1, pp: 141-160, Anno: 2019

A technique based on adaptive extended jacobians for improving the robustness of the inverse numerical kinematics of redundant robots
Simas, H.; Di Gregorio, R.     details >>
JOURNAL OF MECHANISMS AND ROBOTICS
Vol. 11, No. 2, pp: 020913-1-020913-10, Anno: 2019

Systematic use of velocity and acceleration coefficients in the kinematic analysis of single-DOF planar mechanisms
Di Gregorio, R.     details >>
MECHANISM AND MACHINE THEORY
Vol. 139, No. 1, pp: 310-328, Anno: 2019

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

Dimensional synthesis of the single-loop translational parallel manipulator PRRR-PRPU
Di Gregorio, Raffaele; Simas, Henrique     details >>
MECCANICA
Vol. 53, No. 1-2, pp: 481-495, Anno: 2018

Performance-Based Design of the CRS-RRC Schoenflies-Motion Generator
Di Gregorio, Raffaele; Cattai, Mattia; Simas, Henrique     details >>
ROBOTICS
Vol. 7, No. 3, pp: 55-1-55-15, Anno: 2018

Kinematics analysis and singularities of novel decoupled parallel manipulators with simplified architecture
Di Gregorio, Raffaele     details >>
ROBOTICA
Vol. 35, No. 4 (April 2017), pp: 961-979, Anno: 2017

Geometric Error Effects on Manipulators' Positioning Precision: A General Analysis and Evaluation Method
Simas, Henrique; Di Gregorio, Raffaele     details >>
JOURNAL OF MECHANISMS AND ROBOTICS
Vol. 8, No. 6, pp: 061016-1-061016-10, Anno: 2016

Real-time algorithm, based on two extra sensors, for monitoring platform’s orientation of underactuated parallel wrists
R. Di Gregorio; M. Callegari; M. Battistelli     details >>
MECCANICA
Vol. 51, No. 7, pp: 1535-1545, Anno: 2016

A novel dynamic model for single degree-of-freedom planar mechanisms based on instant centers
Di Gregorio, Raffaele     details >>
JOURNAL OF MECHANISMS AND ROBOTICS
Vol. 8, No. 1, pp: 011013-1-011013-8, Anno: 2016

Design of a Non-Holonomic Spherical Wrist
Callegari, M.; Battistelli, M.; Di Gregorio, R.     details >>
JOURNAL OF INTELLIGENT & ROBOTIC SYSTEMS
Vol. 81, No. 2, pp: 181-194, Anno: 2016

Kinematics and dynamics of planar mechanisms reinterpreted in rigid-body’s configuration space
Di Gregorio, Raffaele     details >>
MECCANICA
Vol. 51, No. 4, pp: 993-1005, Anno: 2016

Analytic and Geometric Technique for the Singularity Analysis of Multi-Degree-of-Freedom Spherical Mechanisms
R. Di Gregorio     details >>
JOURNAL OF MECHANISMS AND ROBOTICS
Vol. 7, No. 3, pp: 031008-1-031008-9, Anno: 2015

Position analysis, path planning, and kinetostatics of single-loop RU-(nS)PU wrists
Di Gregorio R.     details >>
MECHANISM AND MACHINE THEORY
Vol. 74, No. April 2014, pp: 117-133, Anno: 2014

Single-loop wrists which generate triangular structures
R. Di Gregorio     details >>
MECHANISM AND MACHINE THEORY
Vol. 80, No. October 2014, pp: 230-245, Anno: 2014

Elastodynamic analysis of vibratory bowl feeders: Modeling and experimental validation
E. Mucchi ; R. Di Gregorio; G. Dalpiaz     details >>
MECHANISM AND MACHINE THEORY
Vol. 60, No. 1, pp: 62-70, Anno: 2013

Kinetostatics of S-(nS)PU-SPU and S-(nS)PU-2SPU Nonholonomic Parallel Wrists
Di Gregorio R.     details >>
JOURNAL OF MECHANISMS AND ROBOTICS
Vol. 5, No. 4, pp: 041018-1-041018-8, Anno: 2013

Analytical method for the singularity analysis and exhaustive enumeration of the singularity conditions in single-degree-of-freedom spherical mechanisms
R. Di Gregorio     details >>
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS. PART C, JOURNAL OF MECHANICAL ENGINEERING SCIENCE
Vol. 227, No. 8, pp: 1830-1840, Anno: 2013

Multibody modeling and vibration testing of 3R planar manipulators: effects of flexible installation frames
E. Mucchi; S. Fiorati; R. Di Gregorio; G. Dalpiaz     details >>
ROBOTICA
Vol. 31, No. 09, pp: 1209-1220, Anno: 2013

Kinematic analysis of the (nS)-2SPU underactuated parallel wrist
R. Di Gregorio     details >>
JOURNAL OF MECHANISMS AND ROBOTICS
Vol. 4, No. 3, pp: 031006_1-031006_7, Anno: 2012

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