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Keywords: Type synthesis
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Proceedings Papers

Proc. ASME. IDETC-CIE2000, Volume 7A: 26th Biennial Mechanisms and Robotics Conference, 473-481, September 10–13, 2000
Paper No: DETC2000/MECH-14105
... of the components. Type synthesis of the 6-SPS parallel manipulators is then performed. The influence of the types of components on the maximal numbers of configurations and the degrees of the characteristic polynomials of the 6-SPS parallel manipulators is then revealed. The number of redundant sensors needed...
Proceedings Papers

Proc. ASME. IDETC-CIE2013, Volume 6A: 37th Mechanisms and Robotics Conference, V06AT07A047, August 4–7, 2013
Paper No: DETC2013-12575
... Parallel manipulator Kinematically redundant parallel manipulator Type synthesis Virtual-chain approach Screw theory A kinematically redundant parallel manipulator (PM) is a PM whose degrees-of-freedom (DOF) are greater than the DOF of the moving platform. It has been revealed...
Proceedings Papers

Proc. ASME. IDETC-CIE2012, Volume 4: 36th Mechanisms and Robotics Conference, Parts A and B, 497-504, August 12–15, 2012
Paper No: DETC2012-70621
... modes have been proposed, only one class of variable-DOF PMs with multiple operation modes — PMs with multiple operation modes that do not have the same DOF in all the operation modes — have been proposed so far. This paper deals with the type synthesis of variable-DOF PMs with both planar and 3T1R...
Proceedings Papers

Proc. ASME. IDETC-CIE2011, Volume 6: 35th Mechanisms and Robotics Conference, Parts A and B, 1059-1067, August 28–31, 2011
Paper No: DETC2011-48510
... Despite recent advances in the type synthesis of parallel manipulators with a mono-operation mode, such as translational parallel manipulators and spherical parallel manipulators, the type synthesis of parallel manipulators with multiple operation modes is still an open issue. This paper deals...
Proceedings Papers

Proc. ASME. IDETC-CIE2010, Volume 2: 34th Annual Mechanisms and Robotics Conference, Parts A and B, 907-915, August 15–18, 2010
Paper No: DETC2010-28947
.... The result is particularly beneficial for practical industrial applications. serial robots type synthesis screws 1 Proceedings of the ASME 2010 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference IDETC/CIE 2010 August 15-18, 2010, Montreal...
Proceedings Papers

Proc. ASME. IDETC-CIE2004, Volume 2: 28th Biennial Mechanisms and Robotics Conference, Parts A and B, 1251-1260, September 28–October 2, 2004
Paper No: DETC2004-57472
... with the type synthesis of 3-DOF PPR-PMs. At first, virtual chains are introduced to represent the motion patterns of 3-DOF motions and relevant results from screw theory are recalled. A method is then proposed for the type synthesis of 3-DOF PPR-PMs. Using the proposed approach, the type synthesis of 3-DOF PPR...
Proceedings Papers

Proc. ASME. IDETC-CIE2003, Volume 2: 29th Design Automation Conference, Parts A and B, 1107-1115, September 2–6, 2003
Paper No: DETC2003/DAC-48820
... This paper presents a simple but effective type synthesis method for spatial parallel mechanisms with three translational degrees of freedom based on the screw theory. Firstly all possible connecting-chain structures of three-DOF parallel mechanisms are enumerated. According to the reciprocal...
Proceedings Papers

Proc. ASME. IDETC-CIE2002, Volume 5: 27th Biennial Mechanisms and Robotics Conference, 523-531, September 29–October 2, 2002
Paper No: DETC2002/MECH-34259
... 18 06 2008 A spherical parallel manipulator (SPM) refers to a 3-DOF parallel manipulator in which the moving platform has only three pure rotational degrees of freedom of motion relative to the base. A method is proposed for the type synthesis of SPMs based on screw theory. The wrench...
Proceedings Papers

Proc. ASME. IDETC-CIE2005, Volume 7: 29th Mechanisms and Robotics Conference, Parts A and B, 911-920, September 24–28, 2005
Paper No: DETC2005-85337
... with based on screw theory. The second step is performed with the aid of the concept of equivalent serial chain and the types of multi-DOF overconstrained single-loop kinematic chains. The proposed approach is illustrated with several examples. 24 06 2008 Parallel mechanism Type synthesis...
Proceedings Papers

Proc. ASME. IDETC-CIE2006, Volume 2: 30th Annual Mechanisms and Robotics Conference, Parts A and B, 1155-1168, September 10–13, 2006
Paper No: DETC2006-99321
... Low-degree-of-freedom (Low-DOF) parallel manipulators (PMs) have drawn extensive interest, particularly in type synthesis in which two main approaches were established in the reciprocal screw system theory and Lie group theory. This paper aims at proposing a new type synthesis method...