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Proceedings Papers

Design of a New Piezoelectrically Actuated Compliant Microgripper With High Area Usage Efficiency

Zekui Lyu, Qingsong Xu
Proc. ASME. IDETC-CIE2021, Volume 8A: 45th Mechanisms and Robotics Conference (MR), V08AT08A001, August 17–19, 2021
Paper No: DETC2021-67371
DOI: https://doi.org/10.1115/DETC2021-67371
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Topics: Design, Displacement, Microassembling, Grippers, Optimization, Bridges (Structures), Brittleness, Clamps (Tools), Construction, Damage
Proceedings Papers

Design, Modeling, and Optimization of a Novel Asymmetrical Piezoelectrically Actuated Microgripper

Zekui Lyu, Qingsong Xu
Proc. ASME. IDETC-CIE2021, Volume 7: 17th IEEE/ASME International Conference on Mechatronic and Embedded Systems and Applications (MESA), V007T07A039, August 17–19, 2021
Paper No: DETC2021-68787
DOI: https://doi.org/10.1115/DETC2021-68787
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Topics: Design, Modeling, Optimization, Displacement, Grippers, Resonance, Biomedicine, Bridges (Structures), Clamps (Tools), End effectors
Journal Articles

Design, Fabrication, and Testing of a Novel 3-DOF Energy Harvester With Single Piezoelectric Stack

Zehao Wu, Qingsong Xu
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. June 2020, 142(6): 063303.
Paper No: MD-19-1402
DOI: https://doi.org/10.1115/1.4045302
Published Online: November 25, 2019
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Topics: Design, Energy harvesting, Engineering prototypes, Manufacturing, Modeling, Optimization, Testing, Stress, Excitation
Journal Articles

Design and Development of a Dual-Axis Force Sensing MEMS Microgripper

Sijie Yang, Qingsong Xu, Zhijie Nan
Journal: Journal of Mechanisms and Robotics
Article Type: Research-Article
J. Mechanisms Robotics. December 2017, 9(6): 061011.
Paper No: JMR-17-1098
DOI: https://doi.org/10.1115/1.4038010
Published Online: October 9, 2017
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Topics: Design, Displacement, Force sensors, Grippers, Sensors, Microelectromechanical systems, Finite element analysis, Actuators, Simulation, Manufacturing
Proceedings Papers

Design of a Force Sensor Based on Flexure Beams With Piezoresistive and PVDF Elements

Yuzhang Wei, Qingsong Xu
Proc. ASME. IDETC-CIE2016, Volume 5A: 40th Mechanisms and Robotics Conference, V05AT07A016, August 21–24, 2016
Paper No: DETC2016-59759
DOI: https://doi.org/10.1115/DETC2016-59759
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Topics: Bending (Stress), Design, Force sensors, Sensors, Manipulators, Biological cells, Signals
Journal Articles

Design of a Large-Stroke Bistable Mechanism for the Application in Constant-Force Micropositioning Stage

Qingsong Xu
Journal: Journal of Mechanisms and Robotics
Article Type: Research-Article
J. Mechanisms Robotics. February 2017, 9(1): 011006.
Paper No: JMR-16-1125
DOI: https://doi.org/10.1115/1.4035220
Published Online: December 2, 2016
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Topics: Bending (Stress), Compliant mechanisms, Design, Displacement, Engineering prototypes, Finite element analysis, Flexure mechanisms, Manufacturing, Stiffness, Simulation
Proceedings Papers

Design of a Constant-Force Flexure Micropositioning Stage With Long Stroke

Qingsong Xu
Proc. ASME. IDETC-CIE2015, Volume 5A: 39th Mechanisms and Robotics Conference, V05AT08A012, August 2–5, 2015
Paper No: DETC2015-46672
DOI: https://doi.org/10.1115/DETC2015-46672
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Topics: Bending (Stress), Design, Flexure mechanisms, Compliant mechanisms, Finite element analysis, Parametric design, Stiffness
Proceedings Papers

System Identification and Vibration Control of a Piezo-Driven Flexure-Based XYZ Parallel Micropositioning Stage

Yangmin Li, Qingsong Xu
Proc. ASME. IMECE2010, Volume 10: Micro and Nano Systems, 345-353, November 12–18, 2010
Paper No: IMECE2010-40893
DOI: https://doi.org/10.1115/IMECE2010-40893
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Topics: Bending (Stress), Vibration control, Resonance, Noise (Sound), Control equipment, Feedback, Frequency response, Hinges, Kinematics, Low-pass filters
Journal Articles

Dahl Model-Based Hysteresis Compensation and Precise Positioning Control of an XY Parallel Micromanipulator With Piezoelectric Actuation

Qingsong Xu, Yangmin Li
Journal: Journal of Dynamic Systems, Measurement, and Control
Article Type: Research Papers
J. Dyn. Sys., Meas., Control. July 2010, 132(4): 041011.
DOI: https://doi.org/10.1115/1.4001712
Published Online: June 18, 2010
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Topics: Control equipment, Errors, Feedback, Feedforward control, Particle swarm optimization, Position control, Signals, Modeling, Actuators, Optimization
Proceedings Papers

Kinematic Analysis of a New 3-DOF Translational Parallel Manipulator

Yangmin Li, Qingsong Xu
Proc. ASME. IDETC-CIE2005, Volume 6: 5th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, Parts A, B, and C, 1015-1024, September 24–28, 2005
Paper No: DETC2005-84299
DOI: https://doi.org/10.1115/DETC2005-84299
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Topics: Kinematic analysis, Kinematics, Manipulators
Journal Articles

Kinematic Analysis and Design of a New 3-DOF Translational Parallel Manipulator

Yangmin Li, Qingsong Xu
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. July 2006, 128(4): 729–737.
DOI: https://doi.org/10.1115/1.2198254
Published Online: September 5, 2005
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Topics: Design, Kinematics, Manipulators, Actuators, Mechanical admittance