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Keywords: parallel mechanism
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. September 2024, 16(9): 091002.
Paper No: JMR-23-1492
Published Online: February 1, 2024
...Ming Han; Bin Xiong; Jinyue Liu; Dong Yang; Tiejun Li Aiming at the inherent defects of single-drive mode parallel mechanisms, such as small good workspace and many singular configurations, a new multi-drive mode parallel mechanism is proposed from the perspective of driving innovation. Taking...
Journal Articles
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. May 2024, 16(5): 051007.
Paper No: JMR-22-1076
Published Online: July 20, 2023
... by the Mechanisms and Robotics Committee of ASME for publication in the J ournal of M echanisms and R obotics . 25 02 2022 13 06 2023 16 06 2023 20 07 2023 microsurgical instruments six-degree-of-freedom parallel mechanism kinematic pseudo-rigid rigid-flexible coupling...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Mechanisms Robotics. April 2024, 16(4): 044502.
Paper No: JMR-22-1435
Published Online: June 9, 2023
... of the parallel mechanism (PM). In order to solve this problem, this paper proposes an inverse Jacobian matrix construction method based on performance indices. The method is realized by constructing singular values and singular vectors directly related to the performance indices. Furthermore, based on the screw...
Journal Articles
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. February 2024, 16(2): 021005.
Paper No: JMR-22-1308
Published Online: March 3, 2023
... Kinematics Seminar: Development Methods and Application Experience of Parallel Kinematics , Chemnitz, Germany , Apr. 23–25 , pp. 579 – 594 . [5] Wang , M. , Liu , H. , and Huang , T. , 2017 , “ An Approach for the Lightweight Design of a 3-SPR Parallel Mechanism ,” ASME J. Mech. Rob...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. December 2022, 14(6): 061003.
Paper No: JMR-21-1741
Published Online: September 12, 2022
... the spherical-linkage parallel mechanism (SLPM) as a flexure hinge. The analysis suggests that the SLPM is highly flexible and meets the requirements for many DoFs (degrees-of-freedom) needed in various fields. The folding ratio of the SLPM was 72.73. Following this, we present an SLPM compliant module powered...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. February 2023, 15(1): 011001.
Paper No: JMR-21-1574
Published Online: April 25, 2022
...Jingke Song; Chen Zhao; Kun Zhao; Wenjiang Yan; Ziming Chen In this paper, a symmetric 3-UPU (U and P represent universal and prismatic joints, individually) parallel mechanism and its variant mechanism under different geometric and assembly conditions are analyzed. Both have two rotational and one...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Mechanisms Robotics. April 2022, 14(2): 024504.
Paper No: JMR-20-1626
Published Online: September 20, 2021
... the demand of high-speed sorting tasks because of the advantages of low inertia and excellent dynamic characteristics [ 1 ]. The Delta configuration proposed by Clavel in 1985 [ 2 ] is a classical parallel mechanism and has been well developed, as shown in Fig. 1( a ) . Fig. 1 ( a ) Delta and ( b...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. December 2021, 13(6): 061008.
Paper No: JMR-20-1553
Published Online: June 3, 2021
...Peng Xu; Chi Fai Cheung; Bing Li; Chunjin Wang; Chenyang Zhao In this paper, a novel six degrees-of-freedom (DOF) hybrid kinematic machine (HKM) is designed, analyzed, and evaluated for precision polishing. The design adopts a 3-DOF tripod-based parallel mechanism (PM) to locate the workpiece, a 2...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. August 2021, 13(4): 040908.
Paper No: JMR-20-1623
Published Online: April 22, 2021
...Hengchun Cui; Jun Wu; Qi Li This paper proposes a novel two-axis solar tracker with a redundant parallel mechanism and investigates the distribution method of driving torque. In view of the difference between the singular configuration of the redundant parallel mechanisms...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. February 2021, 13(1): 011013.
Paper No: JMR-19-1458
Published Online: October 7, 2020
... legged mobile lander type synthesis truss-mechanism transformation parallel mechanism multi-loop chain In the exoplanet exploration project, the mission mainly includes Circling , Landing , Return three missions and Base Construction in the future [ 1 ]. So far, the Circling and Landing...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Mechanisms Robotics. November 2014, 6(4): 041016.
Paper No: JMR-13-1101
Published Online: August 18, 2014
... parallelograms and are also associated with self-motion of some translational parallel mechanisms. In this paper, the type synthesis of 6RMCTs will start from the (single-DOF) hybrid 6R mechanisms [ 1 ], Bricard plane symmetric mechanism, and Bricard line symmetric mechanism. Among the five hybrid 6R...
Journal Articles
Journal Articles
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. February 2012, 4(1): 011001.
Published Online: February 3, 2012
...Ting-Li Yang; Dong-Jin Sun Based on the position and orientation characteristic (POC) set and the POC equations for serial mechanisms and parallel mechanisms proposed by authors, this paper presents a novel general degree of freedom (DOF) formula which is totally different from approaches based...