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Giovanni Legnani
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Proceedings Papers

The Influence of Heat Exchanges on Friction in Robotic Joints: Theoretical Modelling, Identification and Experiments

Roberto Pagani, Giovanni Legnani, Giovanni Incerti, Manuel Beschi, Monica Tiboni
Proc. ASME. IDETC-CIE2020, Volume 10: 44th Mechanisms and Robotics Conference (MR), V010T10A053, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22347
https://doi.org/10.1115/DETC2020-22347
View Paper titled, The Influence of Heat Exchanges on Friction in Robotic Joints: Theoretical Modelling, Identification and Experiments
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Topics: Friction, Heat, Modeling, Robotics, Robots, Polynomials, Algorithms, Control systems, Energy consumption, Reliability
Journal Articles

Evaluation and Modeling of the Friction in Robotic Joints Considering Thermal Effects

Roberto Pagani, Giovanni Legnani, Giovanni Incerti, Matteo Gheza
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. April 2020, 12(2): 021108.
Paper No: JMR-19-1423
https://doi.org/10.1115/1.4045939
Published Online: February 6, 2020
View Article titled, Evaluation and Modeling of the Friction in Robotic Joints Considering Thermal Effects
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Topics: Cycles, Friction, Robots, Temperature, Torque, Temperature effects
Proceedings Papers

Modelling and Evaluation of the Friction in Robotic Joints Considering Thermal Effects

Giovanni Legnani, Giovanni Incerti, Roberto Pagani, Matteo Gheza
Proc. ASME. IDETC-CIE2019, Volume 5A: 43rd Mechanisms and Robotics Conference, V05AT07A062, August 18–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DETC2019-97545
https://doi.org/10.1115/DETC2019-97545
View Paper titled, Modelling and Evaluation of the Friction in Robotic Joints Considering Thermal Effects
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Topics: Friction, Modeling, Robotics, Temperature effects, Manipulators, Temperature, Cycles, Energy consumption, Polynomials, Robots
Proceedings Papers

A Preliminary Fluid Dynamic Model of a Vacuum Micro-Gripper With Integrated Release System

Serena Ruggeri, Gianmauro Fontana, Antonio Ghidoni, Alessandro Morelli, Giovanni Legnani, Adriano Maria Lezzi, Irene Fassi
Proc. ASME. IDETC-CIE2018, Volume 4: 23rd Design for Manufacturing and the Life Cycle Conference; 12th International Conference on Micro- and Nanosystems, V004T08A031, August 26–29, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DETC2018-85951
https://doi.org/10.1115/DETC2018-85951
View Paper titled, A Preliminary Fluid Dynamic Model of a Vacuum Micro-Gripper With Integrated Release System
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Topics: Dynamic models, Fluids, Grippers, Vacuum, Adhesives, Computational fluid dynamics, Computer simulation, Design, Microscale devices
Proceedings Papers

An Identification Procedure for Evaluating the Dynamic Parameters of the Upper Limbs During Handcycling

Giovanni Legnani, Giovanni Incerti, Matteo Lancini, Ghazaleh Azizpour
Proc. ASME. IDETC-CIE2018, Volume 5A: 42nd Mechanisms and Robotics Conference, V05AT07A056, August 26–29, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DETC2018-85290
https://doi.org/10.1115/DETC2018-85290
View Paper titled, An Identification Procedure for Evaluating the Dynamic Parameters of the Upper Limbs During Handcycling
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Topics: Biomechanics, Inertia (Mechanics), Kinematics, Muscle, Weight (Mass)
Proceedings Papers

Design Strategies for Vacuum Micro-Grippers With Integrated Release System

Serena Ruggeri, Gianmauro Fontana, Giovanni Legnani, Irene Fassi
Proc. ASME. IDETC-CIE2017, Volume 4: 22nd Design for Manufacturing and the Life Cycle Conference; 11th International Conference on Micro- and Nanosystems, V004T09A022, August 6–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DETC2017-67714
https://doi.org/10.1115/DETC2017-67714
View Paper titled, Design Strategies for Vacuum Micro-Grippers With Integrated Release System
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Topics: Design, Grippers, Vacuum, Microscale devices, Adhesion, Engineering prototypes, Manufacturing, Manufacturing systems
Proceedings Papers

A New Friction Model for Mechanical Transmissions Considering Joint Temperature

Giovanni Legnani, Luca Simoni, Manuel Beschi, Antonio Visioli
Proc. ASME. IDETC-CIE2016, Volume 6: 12th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T09A020, August 21–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: DETC2016-60523
https://doi.org/10.1115/DETC2016-60523
View Paper titled, A New Friction Model for Mechanical Transmissions Considering Joint Temperature
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Topics: Friction, Mechanical drives, Temperature, Manipulators, Cycles, Degrees of freedom, Energy consumption, Robots
Proceedings Papers

Representation of 3D Motion by Projective Angles

Giovanni Legnani, Irene Fassi
Proc. ASME. IDETC-CIE2015, Volume 5C: 39th Mechanisms and Robotics Conference, V05CT08A003, August 2–5, 2015
Publisher: American Society of Mechanical Engineers
Paper No: DETC2015-46242
https://doi.org/10.1115/DETC2015-46242
View Paper titled, Representation of 3D Motion by Projective Angles
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Proceedings Papers

A Laser Calibration Device for Mini Robots

Giovanni Legnani, Andrea Gabrielli, Abdelmajid Ousdad, Irene Fassi, Serena Ruggeri, Gianmauro Fontana
Proc. ASME. IDETC-CIE2015, Volume 4: 20th Design for Manufacturing and the Life Cycle Conference; 9th International Conference on Micro- and Nanosystems, V004T09A037, August 2–5, 2015
Publisher: American Society of Mechanical Engineers
Paper No: DETC2015-46241
https://doi.org/10.1115/DETC2015-46241
View Paper titled, A Laser Calibration Device for Mini Robots
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Topics: Calibration, Lasers, Robots, Grippers, Design, Instrumentation, Kinematics, Sensors
Proceedings Papers

Performance Evaluation Methods for Microgrippers

Serena Ruggeri, Gianmauro Fontana, Irene Fassi, Giovanni Legnani
Proc. ASME. IDETC-CIE2014, Volume 4: 19th Design for Manufacturing and the Life Cycle Conference; 8th International Conference on Micro- and Nanosystems, V004T09A022, August 17–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: DETC2014-35162
https://doi.org/10.1115/DETC2014-35162
View Paper titled, Performance Evaluation Methods for Microgrippers
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Topics: Dimensions, Manufacturing, Performance evaluation
Proceedings Papers

Flexible Vision Based Control for Micro-Factories

Gianmauro Fontana, Serena Ruggeri, Irene Fassi, Giovanni Legnani
Proc. ASME. IDETC-CIE2013, Volume 1: 15th International Conference on Advanced Vehicle Technologies; 10th International Conference on Design Education; 7th International Conference on Micro- and Nanosystems, V001T09A029, August 4–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: DETC2013-12643
https://doi.org/10.1115/DETC2013-12643
View Paper titled, Flexible Vision Based Control for Micro-Factories
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Topics: Calibration, Design, Microassembling, Micromanipulation, Robots, Software architecture
Proceedings Papers

Continuum Isotropy Loci of a 2-DoF Parallel Kinematic Manipulator

Simone Cinquemani, Hermes Giberti, Giovanni Legnani
Proc. ASME. ESDA2012, Volume 3: Advanced Composite Materials and Processing; Robotics; Information Management and PLM; Design Engineering, 283-291, July 2–4, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ESDA2012-82514
https://doi.org/10.1115/ESDA2012-82514
View Paper titled, Continuum Isotropy Loci of a 2-DoF Parallel Kinematic Manipulator
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Topics: Isotropy, Kinematics, Manipulators, Design, Accuracy and precision, Machinery, Stiffness
Proceedings Papers

The Generalized Jacobian Matrix and the Manipulators Kinetostatic Properties

Simone Cinquemani, Hermes Giberti, Giovanni Legnani
Proc. ASME. ESDA2010, ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis, Volume 3, 721-729, July 12–14, 2010
Publisher: American Society of Mechanical Engineers
Paper No: ESDA2010-24919
https://doi.org/10.1115/ESDA2010-24919
View Paper titled, The Generalized Jacobian Matrix and the Manipulators Kinetostatic Properties
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Topics: Jacobian matrices, Manipulators, Errors, Actuators, Robots, Theoretical analysis
Journal Articles

On the Number and Placement of Accelerometers for Angular Velocity and Acceleration Determination

Bruno Zappa, Giovanni Legnani, Anton J. van den Bogert, Riccardo Adamini
Journal: Journal of Dynamic Systems, Measurement, and Control
Publisher: ASME
Article Type: Technical Briefs
J. Dyn. Sys., Meas., Control. September 2001, 123(3): 552–554.
https://doi.org/10.1115/1.1386649
Published Online: March 11, 2000
View Article titled, On the Number and Placement of Accelerometers for Angular Velocity and Acceleration Determination
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Topics: Accelerometers, Sensors