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Keywords: parallel manipulator
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. July 2022, 144(7): 073304.
Paper No: MD-21-1573
Published Online: March 24, 2022
...Tengfei Tang; Changcheng Chi; Hanliang Fang; Jun Zhang To meet the increasing requirements for precision hybrid machine tools, this paper presents a geometric error propagation model-based accuracy synthesis method for parallel manipulators (PMs) with one translational and two rotational (1T2R...
Topics: Errors, Design
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. August 2020, 142(8): 081706.
Paper No: MD-19-1660
Published Online: March 4, 2020
...Qiangqiang Zhao; Junkang Guo; Dingtang Zhao; Dewen Yu; Jun Hong Kinematic reliability is an essential index that assesses the performance of the mechanism associating with uncertainties. This study proposes a novel approach to kinematic reliability analysis for planar parallel manipulators based...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Mech. Des. February 2020, 142(2): 024501.
Paper No: MD-19-1024
Published Online: October 16, 2019
... of three-dof planar parallel mechanisms [ 19 ], where the singular loci of planar parallel mechanisms with parallelograms had been discussed. Liu proposed a geometric treatment to identify singularities of parallel manipulators [ 20 ]. Since CSPMs are driven by flexible cables, tension should be considered...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. October 2013, 135(10): 101004.
Paper No: MD-12-1485
Published Online: August 21, 2013
... characteristics of the 3-DOF manipulator are also analyzed. improved Scott-Russell mechanism flexure hinge parallel manipulator kinematics The micro/nanopositioning and manipulation techniques play an important role in many fields, such as scanning probe microscopy and micro/nanomanipulation [ 1...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. June 2009, 131(6): 061008.
Published Online: May 21, 2009
... ,” Mater. Trans. 1345-9678 , 43 ( 5 ), pp. 1015 – 1022 . 10.2320/matertrans.43.1015 Ning , K. J. , Zhao , M. Y. , and Liu , J. , 2006 , “ A New Wire-Driven Three Degree-of-Freedom Parallel Manipulator ,” ASME J. Manuf. Sci. Eng. 1087-1357 , 128 , pp. 816 – 819 . 10.1115...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. March 2009, 131(3): 031002.
Published Online: January 26, 2009
...O. Altuzarra; A. Hernandez; O. Salgado; J. Angeles The multiobjective optimization of a four-degree-of-freedom symmetric parallel manipulator for Schönflies-motion generation is the subject of this paper. First, the inverse positioning problem is discussed, along with its velocity analysis...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. September 2008, 130(9): 092302.
Published Online: August 11, 2008
...Yi Lu; Yan Shi; Shi-Hua Li; Xing-Bin Tian This paper proposes a systematic methodology for dimension synthesis, kinematics, and statics of a novel 2 S P ̱ S + S P ̱ R + SP parallel manipulator with 3DOF. First, a workspace is varied and analyzed by varying the orientation of a revolute joint...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. December 2007, 129(12): 1256–1264.
Published Online: December 18, 2006
... translational parallel manipulator, which produces a motion set of spatial translations. The 3DOF translation of the moving platform is directly controlled by the three 1DOF translations in three orthogonal prismatic fixed joints. 25 05 2006 18 12 2006 Lie algebras Lie groups manipulator...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. November 2007, 129(11): 1153–1160.
Published Online: November 3, 2006
...Yi Lu; Bo Hu A unified approach to solving driving forces in spatial parallel manipulators with less than six DOFs is proposed. First, the geometric constrained equations of the parallel manipulators are derived, and some independent pose parameters and a common transformation matrix with three...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. June 2007, 129(6): 611–616.
Published Online: May 26, 2006
...Pierre-Luc Richard; Clément M. Gosselin; Xianwen Kong A four-degree-of-freedom (DOF) 3T1R parallel manipulator is presented in this paper. This manipulator generates the family of so-called Schönflies motions, SCARA motions or 3T1R motions, in which the moving platform can translate in all...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Mech. Des. March 2000, 122(1): 3–9.
Published Online: December 1, 1999
... position control velocity control acceleration control Dynamics Stewart Gough Parallel Manipulator Virtual Work A parallel manipulator typically consists of a moving platform and a fixed base that are connected together by several limbs. Because of the closed-loop architecture, not all...