Abstract
The kinematics/statics and workspace of a 2(SP+SPR+SPU) serial–parallel manipulator are studied systematically. First, a 2(SP+SPR+SPU) manipulator including an upper and a lower SP+SPR+SPU parallel manipulators is constructed, and the inverse/forward displacements, velocity, acceleration and statics of the lower/upper parallel manipulators are studied, respectively. Second, the kinematics and statics of the lower/upper manipulators are combined and the displacement, velocity, acceleration, statics, and workspace of a 2(SP+SPR+SPU) manipulator are analyzed systematically. Third, the analytic solutions’ examples are given and verified by the simulation mechanism. This manipulator has some potential applications for the robot’s arm, leg, and twist, the serial–parallel machine tools, the sensor, the surgical manipulator, the tunnel borer, the barbette of warship, and the satellite surveillance platform.
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References
Craig, J.J.: Introduction to Robotics: Mechanics and Control, 3rd edn. Prentice Hall/Pearson, New York (2005)
Saeed, B.N.: Introduction to Robotics Analysis, Systems, Applications. Pearson Education. Prentice Hall and Publishing House of Electronics Industry, Beijing (2004)
Huang, Z., Kong, L.-F., Fang, Y.-F.: Theory on Parallel Robotics and Control. Machinery Industry Press, Beijing (1997)
Lu, Y., Hu, B.: Unification and simplification of velocity/acceleration of limited-DOF parallel manipulators with linear active legs. Mech. Mach. Theory 43(9), 1112–1128 (2008)
Wang, X., Baron, L., Cloutier, G.: Topology of serial and parallel manipulators and topological diagrams. Mech. Mach. Theory 43(6), 754–770 (2008)
Romdhane, L.: Design and analysis of a hybrid serial–parallel manipulator. Mech. Mach. Theory 34(7), 1037–1055 (1999)
Waldron, K.J., Raghavan, M., Roth, B.: Kinematics of a hybrid serial–parallel manipulation system. J. Dyn. Syst. Meas. Control 111(2), 211–221 (1989)
Shahinpoor, M.: Kinematics of a parallel–serial (hybrid) manipulator. J. Robot. Syst. 9(1), 17–36 (1992)
Tanio, K.T.: Kinematics of a hybrid (parallel–serial) robot manipulator. Mech. Mach. Theory 35, 1183–1196 (2000)
Sandipan, B., Ashitava, G.: Analytical determination of principal twists in serial, parallel and hybrid manipulators using dual vectors and matrices. Mech. Mach. Theory 39(12), 1289–1305 (2004)
Zheng, X.-Z., Bin, H.-Z., Luo, Y.-G.: Kinematic analysis of a hybrid serial–parallel manipulator. Int. J. Adv. Manuf. Technol. 23(11–12), 925–930 (2004)
Lu, Y., Leinonen, T.: Solution and simulation of position-orientation for multi-spatial 3-RPS parallel mechanisms in series connection. Multibody Syst. Dyn. 14(1), 47–60 (2005)
Lu, Y., Hu, B.: Solving driving forces of 2(3-SPR) serial–parallel manipulator by CAD variation geometry approach. ASME J. Mech. Des. 128(6), 1349–1351 (2006)
Gallardo-Alvarado, J., : Kinematics and dynamics of 2(3-RPS) manipulators by means of screw theory and the principle of virtual work. Mech. Mach. Theory 43(10), 1281–1294 (2008)
Gallardo-Alvarado, J., Rico-Martinez, J.M., Alici, G.: Kinematics and singularity analyses of a 4-dof parallel manipulator using screw theory. Mech. Mach. Theory 41(9), 1048–1061 (2006)
Cha, S.-H., Lasky, T.A., Velinsky, S.A.: Kinematic redundancy resolution for serial–parallel manipulators via local optimization including joint constraints. Mech. Based Des. Struct. Mach. 34(2), 213–239 (2006)
Luo, J.-G., He, M.-Y., Lu, Z.: New type of universal Cartesian serial–parallel manipulator. Chin. J. Mech. Eng. 43(7), 27–31 (2007)
Cheng, H.-H., Lee, J.-J., Penkar, R.: Kinematic analysis of a hybrid serial-and-parallel-driven redundant industrial manipulator. Int. J. Robot. Autom. 10(4), 159–166 (1995)
Chao, D.-H., Zong, G.-H., Liu, R.: Design of a 6-DOF compliant manipulator based on serial–parallel architecture. In: Proceedings of the 2005 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, vol. 1, pp. 765–770, AIM 2005
Fan, K.-C., Wang, H., Zhao, J.-W., Chang, T.-H.: Sensitivity analysis of the 3-PRS parallel kinematic spindle platform of a serial–parallel machine tool. Int. J. Mach. Tools Manuf. 43(15), 1561–1569 (2003)
Kyung, J.-H., Han, H.-S., Park, C.-H., Ha, Y.-H., Park, J.-H.: Dynamics of a hybrid serial–parallel robot for multi-tasking machining processes. In: 2006 SICE-ICASE International Joint Conference, pp. 3026–3030
Kindermann, T., Cruse, H.: MMC—A new numerical approach to the kinematics of complex manipulators. Mech. Mach. Theory 37(4), 375–394 (2002)
Han, C., Kim, J., Kim, J.W., Fran, C.P.: Kinematic sensitivity analysis of the 3-UPU parallel mechanism. Mech. Mach. Theory 37(8), 787–798 (2002)
Lu, Y., Hu, B., Liu, P.-L.: Kinematics and dynamics analyses of a parallel manipulator with three active legs and one passive leg by a virtual serial mechanism. Multibody Syst. Dyn. 17(4), 229–241 (2007)
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Lu, Y., Hu, B. & Yu, J. Analysis of kinematics/statics and workspace of a 2(SP+SPR+SPU) serial–parallel manipulator. Multibody Syst Dyn 21, 361–374 (2009). https://doi.org/10.1007/s11044-009-9145-7
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DOI: https://doi.org/10.1007/s11044-009-9145-7