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Journal Articles

Design of High-Performance Triple-Axis Cross Pivots

Simone Serafino, Luca Bruzzone, Pietro Fanghella, Matteo Verotti
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. February 2025, 17(2): 021004.
Paper No: JMR-24-1145
https://doi.org/10.1115/1.4065749
Published Online: July 19, 2024
View Article titled, Design of High-Performance Triple-Axis Cross Pivots
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Topics: Design, Finite element analysis, Stiffness, Stress, Bending (Stress), Rotation
Journal Articles

Analytical Modeling and Validation of New Prismatic Compliant Joints Based on Zero Poisson’s Ratio Lattice Structures

Mauricio Arredondo-Soto, Enrique Cuan-Urquizo, Alfonso Gómez-Espinosa
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. November 2024, 16(11): 111008.
Paper No: JMR-23-1597
https://doi.org/10.1115/1.4065257
Published Online: May 10, 2024
View Article titled, Analytical Modeling and Validation of New Prismatic Compliant Joints Based on Zero Poisson’s Ratio Lattice Structures
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Topics: Compliant mechanisms, Design, Displacement, Equilibrium (Physics), Finite element analysis, Poisson ratio, Simulation, Stiffness, Theorems (Mathematics), Modeling
Journal Articles

Design and Analysis of a Symmetric Overconstrained Compliant Tilt/Tip Stage Based on a Hybrid Transmission Ratio Model

Jian Yang, Peng Yan
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. July 2024, 16(7): 071017.
Paper No: JMR-24-1007
https://doi.org/10.1115/1.4065258
Published Online: April 24, 2024
View Article titled, Design and Analysis of a Symmetric Overconstrained Compliant Tilt/Tip Stage Based on a Hybrid Transmission Ratio Model
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Topics: Bending (Stress), Compliant mechanisms, Design, Finite element analysis, Hinges, Bridges (Structures), Rotation, Displacement
Journal Articles

Near-Zero Parasitic Shift Flexure Pivots Based on Coupled n -RRR Planar Parallel Mechanisms

Loïc Tissot-Daguette, Florent Cosandier, Etienne Thalmann, Simon Henein
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. November 2024, 16(11): 111006.
Paper No: JMR-23-1637
https://doi.org/10.1115/1.4065074
Published Online: April 9, 2024
View Article titled, Near-Zero Parasitic Shift Flexure Pivots Based on Coupled n -RRR Planar Parallel Mechanisms
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Topics: Bending (Stress), Finite element model, Rotation, Stiffness, Kinematics, Engineering prototypes, Parallel mechanisms
Journal Articles

A Dimensionless Large Displacement Model for Flexure Hinges of Elliptical Geometry

Simir Moschini, Matteo Claudio Palpacelli
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. October 2024, 16(10): 101002.
Paper No: JMR-23-1158
https://doi.org/10.1115/1.4064416
Published Online: February 5, 2024
View Article titled, A Dimensionless Large Displacement Model for Flexure Hinges of Elliptical Geometry
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Topics: Bending (Stress), Geometry, Hinges, Stiffness, Displacement, Stress, Errors, Compliant mechanisms, Simulation
Journal Articles

Six-Bar Linkages With Compliant Mechanisms for Programmable Mechanical Structures

Michael Pieber, Johannes Gerstmayr
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. June 2024, 16(6): 061008.
Paper No: JMR-23-1221
https://doi.org/10.1115/1.4063168
Published Online: October 4, 2023
View Article titled, Six-Bar Linkages With Compliant Mechanisms for Programmable Mechanical Structures
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Topics: Bending (Stress), Compliant mechanisms, Errors, Finite element methods, Hinges, Linkages, Rotation, Stiffness, Mechanical structures, Torque
Journal Articles

Graphic Transfer Matrix Method for Kinetostatic and Dynamic Analyses of Compliant Mechanisms

Lei Yuan, Mingxiang Ling, Jianhao Lai, Hai Li, Xianmin Zhang
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. February 2024, 16(2): 021009.
Paper No: JMR-22-1220
https://doi.org/10.1115/1.4056827
Published Online: March 8, 2023
View Article titled, Graphic Transfer Matrix Method for Kinetostatic and Dynamic Analyses of Compliant Mechanisms
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Topics: Bending (Stress), Chain, Compliant mechanisms, Displacement, Hinges, Modeling, Stiffness
Journal Articles

An Analytical Stress–Deflection Model for Fixed-Clamped Flexures Using a Pseudo-Rigid-Body Approach

Connor Huxman, Jared Butler
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. December 2023, 15(6): 061010.
Paper No: JMR-22-1408
https://doi.org/10.1115/1.4056381
Published Online: January 18, 2023
View Article titled, An Analytical Stress–Deflection Model for Fixed-Clamped Flexures Using a Pseudo-Rigid-Body Approach
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Topics: Bending (Stress), Deflection, Stress, Finite element analysis
Journal Articles

Dynamic Stiffness Matrix With Timoshenko Beam Theory and Linear Frequency Solution for Use in Compliant Mechanisms

Mingxiang Ling, Hao Zhou, Liguo Chen
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. December 2023, 15(6): 061002.
Paper No: JMR-22-1101
https://doi.org/10.1115/1.4056236
Published Online: January 17, 2023
View Article titled, Dynamic Stiffness Matrix With Timoshenko Beam Theory and Linear Frequency Solution for Use in Compliant Mechanisms
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Topics: Bending (Stress), Compliant mechanisms, Stiffness, Displacement, Timoshenko beam theory
Journal Articles

Modeling and Verification for a Three-Degree-of-Freedom Flexure-Based Planar Parallel Micro Manipulator

Jianfeng Lin, Chenkun Qi, Feng Gao, Yi Yue, Yan Hu, Baochen Wei
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. August 2023, 15(4): 041006.
Paper No: JMR-21-1508
https://doi.org/10.1115/1.4055165
Published Online: November 10, 2022
View Article titled, Modeling and Verification for a Three-Degree-of-Freedom Flexure-Based Planar Parallel Micro Manipulator
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Topics: Bending (Stress), Manipulators, Modeling
Journal Articles

Efficient Computation of Large Deformation of Spatial Flexure-Based Mechanisms in Design Optimizations

Koen Dwarshuis, Ronald Aarts, Marcel Ellenbroek, Dannis Brouwer
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. April 2023, 15(2): 021011.
Paper No: JMR-21-1106
https://doi.org/10.1115/1.4054730
Published Online: June 23, 2022
View Article titled, Efficient Computation of Large Deformation of Spatial Flexure-Based Mechanisms in Design Optimizations
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Topics: Bending (Stress), Computation, Deformation, Design, Stiffness, Dimensions, Errors, Stress, Approximation
Journal Articles

Triple Crossed Flexure Pivot Based on a Zero Parasitic Center Shift Kinematic Design

E. Thalmann, S. Henein
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Design Innovation Paper
J. Mechanisms Robotics. August 2022, 14(4): 045001.
Paper No: JMR-21-1531
https://doi.org/10.1115/1.4053471
Published Online: February 18, 2022
View Article titled, Triple Crossed Flexure Pivot Based on a Zero Parasitic Center Shift Kinematic Design
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Topics: Bending (Stress), Design, Kinematics, Rotation, Stiffness, Finite element methods
Journal Articles

A Flexure-Based Linear Guide With Torsion Reinforcement Structures

J. Rommers, M. Naves, D. M. Brouwer, J. L. Herder
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. June 2022, 14(3): 031013.
Paper No: JMR-21-1127
https://doi.org/10.1115/1.4052971
Published Online: December 8, 2021
View Article titled, A Flexure-Based Linear Guide With Torsion Reinforcement Structures
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Topics: Bending (Stress), Design, End effectors, Engineering prototypes, Optimization, Springs, Stiffness, Torsion, Stress
Journal Articles

Deployable Euler Spiral Connectors

Collin Ynchausti, Nathan Brown, Spencer P. Magleby, Anton E. Bowden, Larry L. Howell
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. April 2022, 14(2): 021003.
Paper No: JMR-20-1474
https://doi.org/10.1115/1.4052319
Published Online: September 20, 2021
View Article titled, Deployable Euler Spiral Connectors
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Topics: Bending (Stress), Deflection, Design, Finite element analysis, Spinal fusion, Stress, Compliant mechanisms, Approximation
Journal Articles

Optimization of Translational Flexure Joints Using Corrugated Units Under Stress Constraints

Canran Li, Nianfeng Wang, Fan Yue, Xianmin Zhang
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. December 2021, 13(6): 061006.
Paper No: JMR-20-1439
https://doi.org/10.1115/1.4050763
Published Online: June 1, 2021
View Article titled, Optimization of Translational Flexure Joints Using Corrugated Units Under Stress Constraints
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Topics: Bending (Stress), Displacement, Finite element analysis, Optimization, Stress, Stiffness
Journal Articles

Kinetostatic Modeling of Dual-Drive H-Type Gantry With Exchangeable Flexure Joints

Silu Chen, Hongyu Wan, Chao Jiang, Liuying Ye, Hongtao Yu, Miao Yang, Chi Zhang, Guilin Yang, Jiefeng Wu
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Design Innovation Paper
J. Mechanisms Robotics. August 2021, 13(4): 040909.
Paper No: JMR-20-1624
https://doi.org/10.1115/1.4050830
Published Online: May 17, 2021
View Article titled, Kinetostatic Modeling of Dual-Drive H-Type Gantry With Exchangeable Flexure Joints
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Topics: Bending (Stress), Modeling, Railroad passenger cars, Rotation, Finite element analysis, Simulation
Journal Articles

Miniature Continuum Manipulator With Three Degrees-of-Freedom Force Sensing for Retinal Microsurgery

Tianci Zhang, Zhongyuan Ping, Siyang Zuo
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. August 2021, 13(4): 041002.
Paper No: JMR-20-1252
https://doi.org/10.1115/1.4049976
Published Online: April 9, 2021
View Article titled, Miniature Continuum Manipulator With Three Degrees-of-Freedom Force Sensing for Retinal Microsurgery
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Topics: Design, Manipulators, Nickel titanium alloys, Fiber Bragg gratings, Bending (Stress), Surgery, Resolution (Optics), Calibration, Degrees of freedom, Force sensors
Journal Articles

Experimental Characterization of a Large-Range Parallel Kinematic XYZ Flexure Mechanism

Shorya Awtar, Jason Quint, John Ustick
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Design Innovation Paper
J. Mechanisms Robotics. February 2021, 13(1): 015001.
Paper No: JMR-20-1056
https://doi.org/10.1115/1.4048259
Published Online: October 7, 2020
View Article titled, Experimental Characterization of a Large-Range Parallel Kinematic XYZ Flexure Mechanism
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Topics: Actuators, Design, Errors, Flexure mechanisms, Kinematics, Manufacturing, Sensors, Stiffness, Finite element analysis, Bending (Stress)
Journal Articles

Design of a Continuum Mechanism That Matches the Movement of an Eight-Bar Linkage

Xueao Liu, J. Michael McCarthy
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. December 2020, 12(6): 061013.
Paper No: JMR-19-1505
https://doi.org/10.1115/1.4047439
Published Online: July 17, 2020
View Article titled, Design of a Continuum Mechanism That Matches the Movement of an Eight-Bar Linkage
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Topics: Design, Linkages, Bending (Stress), Finite element analysis, Kinematics, Compliant mechanisms
Journal Articles

Folding of Thick Origami Through Regionally Sandwiched Compliant Sheets

Jared Butler, Nathan Pehrson, Spencer Magleby
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. February 2020, 12(1): 011019.
Paper No: JMR-19-1264
https://doi.org/10.1115/1.4045248
Published Online: October 31, 2019
View Article titled, Folding of Thick Origami Through Regionally Sandwiched Compliant Sheets
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Topics: Bending (Stress), Carbon, Design, Membranes, Steel, Stiffness, Stress, Springs