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Journal Articles

Design and Analysis of a Novel Redundant Parallel Mechanism for Long Bone Fracture Reduction

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Tingting Su, Quan Yuan, Xu Liang, Yuchen Yan, Haojian Zhang, Xianjie Jian, Guangping He, Quanliang Zhao
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. August 2024, 16(8): 081007.
Paper No: JMR-23-1450
https://doi.org/10.1115/1.4063981
Published Online: December 11, 2023
View Articletitled, Design and Analysis of a Novel Redundant Parallel Mechanism for Long Bone Fracture Reduction
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Topics: Bone fractures, Design, Fracture (Materials), Fracture (Process), Kinematics, Parallel mechanisms, Robots, Scanning probe microscopy, Torsion, Statics
Journal Articles

Origami-Inspired Variable Stiffness Actuator for Safe Human–Robot Interaction

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Bowen Zheng, Pengpeng Xu, Zhaoqi Guo, Longhan Xie
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. April 2024, 16(4): 041009.
Paper No: JMR-22-1596
https://doi.org/10.1115/1.4062499
Published Online: June 9, 2023
View Articletitled, Origami-Inspired Variable Stiffness Actuator for Safe Human–Robot Interaction
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Topics: Deflection, Stiffness, Torque, Motors, Springs, Actuators, Torsion, Origami-inspired design
Journal Articles

Design of Hybrid Fully Actuated and Self-Adaptive Mechanism for Anthropomorphic Robotic Finger

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Chun-Tse Lee, Jen-Yuan (James) Chang
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. August 2023, 15(4): 041004.
Paper No: JMR-22-1011
https://doi.org/10.1115/1.4055061
Published Online: November 10, 2022
View Articletitled, Design of Hybrid Fully Actuated and Self-Adaptive Mechanism for Anthropomorphic Robotic Finger
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Topics: Design, Grasping, Motors, Robotics, Stiffness, Tendons, Springs, Engines, Torsion
Journal Articles

A Flexure-Based Linear Guide With Torsion Reinforcement Structures

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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 Articletitled, 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

Static Balancing of Four-Bar Compliant Mechanisms With Torsion Springs by Exerting Negative Stiffness Using Linear Spring At the Instant Center of Rotation

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Jorge A. Franco, Juan A. Gallego, Just L. Herder
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. June 2021, 13(3): 031010.
Paper No: JMR-20-1438
https://doi.org/10.1115/1.4050313
Published Online: March 15, 2021
View Articletitled, Static Balancing of Four-Bar Compliant Mechanisms With Torsion Springs by Exerting Negative Stiffness Using Linear Spring At the Instant Center of Rotation
Open the PDF for Static Balancing of Four-Bar Compliant Mechanisms With Torsion Springs by Exerting Negative Stiffness Using Linear Spring At the Instant Center of Rotation in another window
Topics: Compliant mechanisms, Design, Linkages, Springs, Stiffness, Torsion, Rotation, Equilibrium (Physics)
Journal Articles

Deployable Convex Generalized Cylindrical Surfaces Using Torsional Joints

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Todd G. Nelson, Luis M. Baldelomar Pinto, Jared T. Bruton, Zhicheng Deng, Curtis G. Nelson, Larry L. Howell
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. June 2021, 13(3): 031003.
Paper No: JMR-20-1436
https://doi.org/10.1115/1.4049951
Published Online: March 12, 2021
View Articletitled, Deployable Convex Generalized Cylindrical Surfaces Using Torsional Joints
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Topics: Airfoils, Errors, Geometry, Optimization, Shapes, Springs, Stiffness, Stress, Torsion, Design
Journal Articles

A New Type of Soft Pneumatic Torsional Actuator With Helical Chambers for Flexible Machines

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Wei Xiao, Dean Hu, Weixiong Chen, Gang Yang, Xu Han
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. February 2021, 13(1): 011003.
Paper No: JMR-19-1471
https://doi.org/10.1115/1.4047989
Published Online: August 17, 2020
View Articletitled, A New Type of Soft Pneumatic Torsional Actuator With Helical Chambers for Flexible Machines
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Topics: Actuators, Pressure, Torsion
Journal Articles

Synthesizing Mechanical Chains for Morphing Between Spatial Curves

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Yucheng Li, Andrew P. Murray, David H. Myszka
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. April 2020, 12(2): 021105.
Paper No: JMR-19-1428
https://doi.org/10.1115/1.4045938
Published Online: February 3, 2020
View Articletitled, Synthesizing Mechanical Chains for Morphing Between Spatial Curves
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Topics: Chain, Design, Errors, Shapes, Kinematics, Torsion
Journal Articles

Degree of Freedom and Dynamic Analysis of the Multi-Loop Coupled Passive-Input Overconstrained Deployable Tetrahedral Mechanisms for Truss Antennas

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Yundou Xu, Yang Chen, Wenlan Liu, Xiaofei Ma, Jiantao Yao, Yongsheng Zhao
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. February 2020, 12(1): 011010.
Paper No: JMR-19-1242
https://doi.org/10.1115/1.4044729
Published Online: October 17, 2019
View Articletitled, Degree of Freedom and Dynamic Analysis of the Multi-Loop Coupled Passive-Input Overconstrained Deployable Tetrahedral Mechanisms for Truss Antennas
Open the PDF for Degree of Freedom and Dynamic Analysis of the Multi-Loop Coupled Passive-Input Overconstrained Deployable Tetrahedral Mechanisms for Truss Antennas in another window
Topics: Chain, Degrees of freedom, Springs, Stiffness, Torsion, Trusses (Building), Dynamic analysis
Journal Articles

Identification and Comparison for Continuous Motion Characteristics of Three Two-Degree-of-Freedom Pointing Mechanisms

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Jingjun Yu, Zhao Jin, Xianwen Kong
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research-Article
J. Mechanisms Robotics. October 2017, 9(5): 051015.
Paper No: JMR-17-1042
https://doi.org/10.1115/1.4037568
Published Online: August 31, 2017
View Articletitled, Identification and Comparison for Continuous Motion Characteristics of Three Two-Degree-of-Freedom Pointing Mechanisms
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Topics: Rotation, Scanning probe microscopy, Kinematics, Torsion
Journal Articles

Multitransformable Leaf-Out Origami With Bistable Behavior

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Hiromi Yasuda, Zhisong Chen, Jinkyu Yang
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research-Article
J. Mechanisms Robotics. June 2016, 8(3): 031013.
Paper No: JMR-15-1187
https://doi.org/10.1115/1.4031809
Published Online: March 7, 2016
View Articletitled, Multitransformable Leaf-Out Origami With Bistable Behavior
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Topics: Architecture, Engineering systems and industry applications, Kinematics, Potential energy, Shapes, Space frame structures, Springs, Stiffness, Torsion, Modeling
Journal Articles

Facilitating Deployable Mechanisms and Structures Via Developable Lamina Emergent Arrays

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Todd G. Nelson, Robert J. Lang, Nathan A. Pehrson, Spencer P. Magleby, Larry L. Howell
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research-Article
J. Mechanisms Robotics. June 2016, 8(3): 031006.
Paper No: JMR-15-1169
https://doi.org/10.1115/1.4031901
Published Online: March 7, 2016
View Articletitled, Facilitating Deployable Mechanisms and Structures Via Developable Lamina Emergent Arrays
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Topics: Displacement, Geometry, Stiffness, Stress, Tension, Torsion, Additive manufacturing, Compression, Hinges, Design
Journal Articles

Trackhold: A Novel Passive Arm-Support Device

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Basilio Lenzo, Marco Fontana, Simone Marcheschi, Fabio Salsedo, Antonio Frisoli, Massimo Bergamasco
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research-Article
J. Mechanisms Robotics. April 2016, 8(2): 021007.
Paper No: JMR-15-1020
https://doi.org/10.1115/1.4031716
Published Online: November 24, 2015
View Articletitled, Trackhold: A Novel Passive Arm-Support Device
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Topics: Design, Kinematics, Weight (Mass), End effectors, Sensors, Torsion
Journal Articles

A Polynomial Formulation of Inverse Kinematics of Rolling Contact

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Lei Cui, Jian S. Dai
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research-Article
J. Mechanisms Robotics. November 2015, 7(4): 041003.
Paper No: JMR-13-1116
https://doi.org/10.1115/1.4029498
Published Online: November 1, 2015
View Articletitled, A Polynomial Formulation of Inverse Kinematics of Rolling Contact
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Topics: Kinematics, Polynomials, Rolling contact, Rotation, Geometry, Torsion, Approximation, Particle spin, Spin (Aerodynamics)
Journal Articles

Evaluating Compliant Hinge Geometries for Origami-Inspired Mechanisms

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Isaac L. Delimont, Spencer P. Magleby, Larry L. Howell
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research-Article
J. Mechanisms Robotics. February 2015, 7(1): 011009.
Paper No: JMR-14-1263
https://doi.org/10.1115/1.4029325
Published Online: February 1, 2015
View Articletitled, Evaluating Compliant Hinge Geometries for Origami-Inspired Mechanisms
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Topics: Bending (Stress), Compression, Deflection, Design, Hinges, Origami-inspired design, Rotation, Stiffness, Tension, Torsion
Journal Articles

Development and Validation of a Dynamic Model of Magneto-Active Elastomer Actuation of the Origami Waterbomb Base

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Landen Bowen, Kara Springsteen, Hannah Feldstein, Mary Frecker, Timothy W. Simpson, Paris von Lockette
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research-Article
J. Mechanisms Robotics. February 2015, 7(1): 011010.
Paper No: JMR-14-1264
https://doi.org/10.1115/1.4029290
Published Online: February 1, 2015
View Articletitled, Development and Validation of a Dynamic Model of Magneto-Active Elastomer Actuation of the Origami Waterbomb Base
Open the PDF for Development and Validation of a Dynamic Model of Magneto-Active Elastomer Actuation of the Origami Waterbomb Base in another window
Topics: Active materials, Dynamic models, Elastomers, Magnetic fields, Simulation, Stiffness, Torque, Springs, Torsion, Design
Journal Articles

An Analytical Model for Calculating the Workspace of a Flexure Hexapod Nanopositioner

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Hongliang Shi, Hai-Jun Su
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research-Article
J. Mechanisms Robotics. November 2013, 5(4): 041009.
Paper No: JMR-12-1143
https://doi.org/10.1115/1.4025041
Published Online: September 11, 2013
View Articletitled, An Analytical Model for Calculating the Workspace of a Flexure Hexapod Nanopositioner
Open the PDF for An Analytical Model for Calculating the Workspace of a Flexure Hexapod Nanopositioner in another window
Topics: Bending (Stress), Deformation, Kinematics, Wire, Errors, Torsion, Finite element model, Struts (Engineering), Degrees of freedom
Journal Articles

Multistable Behaviors of Compliant Sarrus Mechanisms

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Guimin Chen, Shouyin Zhang, Geng Li
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research-Article
J. Mechanisms Robotics. May 2013, 5(2): 021005.
Paper No: JMR-12-1100
https://doi.org/10.1115/1.4023557
Published Online: March 26, 2013
View Articletitled, Multistable Behaviors of Compliant Sarrus Mechanisms
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Topics: Bending (Stress), Deflection, Design, Equilibrium (Physics), Potential energy, Springs, Stiffness, Torque, Linkages, Torsion