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Journal Articles

A New Planar Overconstrained Mechanism Generated by Merging Two Symmetric Watt’s Six-Bar Linkages that Perform Gear-Like Motion

Cody Leeheng Chan
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. March 2025, 17(3): 031011.
Paper No: JMR-24-1015
https://doi.org/10.1115/1.4066336
Published Online: September 20, 2024
View Article titled, A New Planar Overconstrained Mechanism Generated by Merging Two Symmetric Watt’s Six-Bar Linkages that Perform Gear-Like Motion
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Topics: Gears, Linkages, Design, Hinges, Errors
Journal Articles

Research on a Biomimetic Flexible Ball Joint With Variable Stiffness for Robots

Luo Qianyu, Zhang Xiuli, Wang Yuxin
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. October 2024, 16(10): 101009.
Paper No: JMR-23-1518
https://doi.org/10.1115/1.4064635
Published Online: February 27, 2024
View Article titled, Research on a Biomimetic Flexible Ball Joint With Variable Stiffness for Robots
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Topics: Design, Stiffness, Deflection, Biomimetics, Gears, Ropes
Journal Articles

Design and Development of the Transmission for a Fully Actuated 5-Degrees-of-Freedom Compliant Robot Manipulator With a Single Motor

Sergey Pisetskiy, Mehrdad R. Kermani
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. February 2024, 16(2): 021003.
Paper No: JMR-22-1059
https://doi.org/10.1115/1.4056672
Published Online: March 3, 2023
View Article titled, Design and Development of the Transmission for a Fully Actuated 5-Degrees-of-Freedom Compliant Robot Manipulator With a Single Motor
Open the PDF for Design and Development of the Transmission for a Fully Actuated 5-Degrees-of-Freedom Compliant Robot Manipulator With a Single Motor in another window
Topics: Belts, Design, Engines, Manipulators, Motors, Robots, Gears
Journal Articles

Realization of a Gear-Spring Balancer With Variable Payloads and Its Application to Serial Robots

Vu Linh Nguyen
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. August 2023, 15(4): 041013.
Paper No: JMR-22-1114
https://doi.org/10.1115/1.4055739
Published Online: November 15, 2022
View Article titled, Realization of a Gear-Spring Balancer With Variable Payloads and Its Application to Serial Robots
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Topics: Design, Gears, Robots, Springs, Torque, Actuators, Stiffness
Journal Articles

Approximate Motion Generation of an Epicyclic Gear Train With Noncircular Gears Based on Optimization–Homotopy Algorithm

Lei Wang, Liang Sun, Gaohong Yu, Yuzhu Zhou
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. August 2023, 15(4): 041002.
Paper No: JMR-21-1404
https://doi.org/10.1115/1.4055058
Published Online: November 10, 2022
View Article titled, Approximate Motion Generation of an Epicyclic Gear Train With Noncircular Gears Based on Optimization–Homotopy Algorithm
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Topics: Design, Gears, Optimization, Planetary gears, Trains, Algorithms, Errors, Rotation
Journal Articles

Design of a Noncircular Gear Mechanism With Twice Unequal Amplitude Transmission Ratio

Jiangang Liu, Zhipeng Tong, Gaohong Yu, Xiong Zhao, Haili Zhou
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Technical Briefs
J. Mechanisms Robotics. October 2022, 14(5): 054501.
Paper No: JMR-21-1600
https://doi.org/10.1115/1.4053472
Published Online: February 21, 2022
View Article titled, Design of a Noncircular Gear Mechanism With Twice Unequal Amplitude Transmission Ratio
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Topics: Composite materials, Design, Gears
Journal Articles

Design, Synthesis, and Experiment of Foot-Driven Lower Limb Rehabilitation Mechanisms

Chennan Yu, Jun Ye, Jiangming Jia, Xiong Zhao, Zhiwei Chen, Jianneng Chen
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. April 2022, 14(2): 021001.
Paper No: JMR-21-1024
https://doi.org/10.1115/1.4051788
Published Online: September 20, 2021
View Article titled, Design, Synthesis, and Experiment of Foot-Driven Lower Limb Rehabilitation Mechanisms
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Topics: Chain, Design, Gears, Linkages, Optimization, Engineering prototypes
Journal Articles

Variable Degree-of-Freedom Spatial Mechanisms Composed of Four Circular Translation Joints

Xianwen Kong
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. June 2021, 13(3): 031007.
Paper No: JMR-20-1443
https://doi.org/10.1115/1.4050152
Published Online: March 12, 2021
View Article titled, Variable Degree-of-Freedom Spatial Mechanisms Composed of Four Circular Translation Joints
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Topics: Construction, Degrees of freedom, Kinematics, Mechanical admittance, Switches, Trajectories (Physics), Algebra, Circuits, Cables, Gears
Journal Articles

Gravity Compensation Design of Planar Articulated Robotic Arms Using the Gear-Spring Modules

Vu Linh Nguyen, Chyi-Yeu Lin, Chin-Hsing Kuo
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. June 2020, 12(3): 031014.
Paper No: JMR-19-1279
https://doi.org/10.1115/1.4045650
Published Online: February 6, 2020
View Article titled, Gravity Compensation Design of Planar Articulated Robotic Arms Using the Gear-Spring Modules
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Topics: Design, Gears, Gravity (Force), Robots, Springs, Stiffness, Engines, Motors, Torque
Journal Articles

A Bird-Inspired Perching Landing Gear System

Paul M. Nadan, Tatiana M. Anthony, Duncan M. Michael, Jeffrey B. Pflueger, Manik S. Sethi, Kelli N. Shimazu, Mindy Tieu, Christopher L. Lee
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. December 2019, 11(6): 061002.
Paper No: JMR-19-1067
https://doi.org/10.1115/1.4044416
Published Online: September 30, 2019
View Article titled, A Bird-Inspired Perching Landing Gear System
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Topics: Cross section (Physics), Design, Engineering prototypes, Gears, Grasping, Linkages, Simulation, Tendons, Tension, Unmanned aerial vehicles
Includes: Multimedia, Supplementary data
Journal Articles

Extended Camus Theory and Higher Order Conjugated Curves

Cody Leeheng Chan, Kwun-Lon Ting
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research-Article
J. Mechanisms Robotics. October 2019, 11(5): 051009.
Paper No: JMR-19-1038
https://doi.org/10.1115/1.4043924
Published Online: July 12, 2019
View Article titled, Extended Camus Theory and Higher Order Conjugated Curves
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Topics: Theorems (Mathematics), Gears
Journal Articles

Sliding Filament Joint Mechanism: Biomimetic Artificial Joint Mechanism for Artificial Skeletal Muscles

Kyeong Ho Cho, Ho Sang Jung, Sang Yul Yang, Youngeun Kim, Hugo Rodrigue, Hyungpil Moon, Ja Choon Koo, Hyouk Ryeol Choi
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research-Article
J. Mechanisms Robotics. April 2019, 11(2): 021004.
Paper No: JMR-18-1265
https://doi.org/10.1115/1.4042349
Published Online: February 27, 2019
View Article titled, Sliding Filament Joint Mechanism: Biomimetic Artificial Joint Mechanism for Artificial Skeletal Muscles
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Topics: Artificial joints, Biomimetics, Displacement, Gears, Muscle, Rotation, Wire, Actuators, Weight (Mass), Shrinkage (Materials)
Includes: Supplementary data
Journal Articles

Multiple Inputs-Single Accumulated Output Mechanism for Soft Linear Actuators

Kyeong Ho Cho, Ho Moon Kim, Youngeun Kim, Sang Yul Yang, Hyouk Ryeol Choi
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research-Article
J. Mechanisms Robotics. February 2019, 11(1): 011007.
Paper No: JMR-18-1008
https://doi.org/10.1115/1.4041632
Published Online: November 13, 2018
View Article titled, Multiple Inputs-Single Accumulated Output Mechanism for Soft Linear Actuators
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Topics: Actuators, Displacement, Robotics, Wire, Differential gears, Design, Gears, Torque, Motors, Robots
Journal Articles

Design and Folding/Unfolding Dynamics of an Over-Constrained Airplane's Landing Gear With Four Side Stays

Camille Parat, Zu-Yun Li, Jing-Shan Zhao
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research-Article
J. Mechanisms Robotics. February 2019, 11(1): 011001.
Paper No: JMR-18-1074
https://doi.org/10.1115/1.4041485
Published Online: November 12, 2018
View Article titled, Design and Folding/Unfolding Dynamics of an Over-Constrained Airplane's Landing Gear With Four Side Stays
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Topics: Dynamics (Mechanics), Gears, Design, Struts (Engineering), Kinematics, Computer simulation
Journal Articles

Design of a Compact Gravity Equilibrator With an Unlimited Range of Motion

Bob G. Bijlsma, Giuseppe Radaelli, Just L. Herder
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research-Article
J. Mechanisms Robotics. December 2017, 9(6): 061003.
Paper No: JMR-16-1260
https://doi.org/10.1115/1.4037616
Published Online: September 18, 2017
View Article titled, Design of a Compact Gravity Equilibrator With an Unlimited Range of Motion
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Topics: Design, Gears, Pendulums, Gravity (Force)
Journal Articles

Design and Development of a Compact High-Torque Robotic Actuator for Space Mechanisms

Elias Brassitos, Nader Jalili
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research-Article
J. Mechanisms Robotics. December 2017, 9(6): 061002.
Paper No: JMR-17-1022
https://doi.org/10.1115/1.4037567
Published Online: September 6, 2017
View Article titled, Design and Development of a Compact High-Torque Robotic Actuator for Space Mechanisms
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Topics: Actuators, Design, Gears, Robotics, Robots, Torque, Motors, Engines, Bearings, Density
Journal Articles

The Synthesis of Function Generating Mechanisms for Periodic Curves Using Large Numbers of Double-Crank Linkages

Hessein Ali, Andrew P. Murray, David H. Myszka
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research-Article
J. Mechanisms Robotics. June 2017, 9(3): 031002.
Paper No: JMR-16-1077
https://doi.org/10.1115/1.4035985
Published Online: March 20, 2017
View Article titled, The Synthesis of Function Generating Mechanisms for Periodic Curves Using Large Numbers of Double-Crank Linkages
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Topics: Chain, Design, Dimensions, Drag (Fluid dynamics), Errors, Linkages, Gears, Rotation, Displacement
Journal Articles

MotionGen: Interactive Design and Editing of Planar Four-Bar Motions for Generating Pose and Geometric Constraints

Anurag Purwar, Shrinath Deshpande, Q. J. Ge
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Technical Briefs
J. Mechanisms Robotics. April 2017, 9(2): 024504.
Paper No: JMR-16-1317
https://doi.org/10.1115/1.4035899
Published Online: March 9, 2017
View Article titled, MotionGen: Interactive Design and Editing of Planar Four-Bar Motions for Generating Pose and Geometric Constraints
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Topics: Design, Kinematics, Linkages, Algorithms, Gears, Dimensions, Trenching machinery, Metal stamping
Journal Articles

Design of Variable Stiffness Actuator Based on Modified Gear–Rack Mechanism

Wei Wang, Xiaoyue Fu, Yangmin Li, Chao Yun
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research-Article
J. Mechanisms Robotics. December 2016, 8(6): 061008.
Paper No: JMR-16-1008
https://doi.org/10.1115/1.4034142
Published Online: September 6, 2016
View Article titled, Design of Variable Stiffness Actuator Based on Modified Gear–Rack Mechanism
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Topics: Stiffness, Deflection, Gears, Actuators
Journal Articles

An Underactuated Robotic Arm Based on Differential Gears for Capturing Moving Targets: Analysis and Design

Qingchuan Wang, Qiquan Quan, Zongquan Deng, Xuyan Hou
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research-Article
J. Mechanisms Robotics. August 2016, 8(4): 041012.
Paper No: JMR-15-1114
https://doi.org/10.1115/1.4032811
Published Online: March 16, 2016
View Article titled, An Underactuated Robotic Arm Based on Differential Gears for Capturing Moving Targets: Analysis and Design
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Topics: Actuators, Design, Equilibrium (Physics), Grasping, Optimization, Robotics, Torque, Stability, Gears, Engineering prototypes