吉林大学学报(工学版) ›› 2017, Vol. 47 ›› Issue (4): 1138-1143.doi: 10.13229/j.cnki.jdxbgxb201704018

• Orginal Article • Previous Articles     Next Articles

Dynamic characteristics of a heavy duty parallel mechanism with actuation redundancy

XU Jin-kai1, 2, WANG Yu-tian1, ZHANG Shi-zhong3   

  1. 1.College of Mechanical and Electric Engineering, Changchun University of Science and Technology, Changchun 130022,China;
    2.National and Local Joint Engineering Laboratory of Precision Manufacturing and Measurement Techniques, Changchun University of Science and Technology, Changchun 130022,China;
    3.College of Mechanical Science and Engineering, Jilin University, Changchun 130022,China
  • Received:2017-02-19 Online:2017-07-20 Published:2017-07-20

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Abstract: The types of heavy-duty parallel mechanisms are not sufficient for industrial applications. A two degree of freedom (2DOF) heavy-duty parallel mechanism with actuation redundancy is proposed. The kinematics of the mechanism is analyzed and the dynamic model is derived using the principle of virtual work. The driving force is optimized based on the force optimization method. An evaluation method of the acceleration is given. The acceleration of the redundantly actuated parallel mechanism is compared with its corresponding non-redundant parallel mechanism. It is proved that the proposed parallel mechanism is useful for industry and the acceleration evaluation index is also helpful for the acceleration evaluation of other parallel mechanisms.

Key words: automatic control technology, parallel mechanism, principle of virtual work, dynamics, actuation redundancy, performance evaluation

CLC Number: 

  • TP242
[1] Ecorchard G, Neugebauer R, Maurine P. Elasto-geometrical modeling and calibration of redundantly actuated PKMs[J]. Mechanism and Machine Theory,2010,45(5):795-810.
[2] 吴军, 李铁民, 关立文. 飞行模拟器运动平台的计算力矩控制[J]. 清华大学学报:自然科学版,2006,46(8):1405-1408.
Wu Jun, Li Tie-min, Guan Li-wen. Computed-torque control for a moving flight simulator platform[J]. Journal of Tsinghua University(Science and Technology),2006,46(8):1405-1408.
[3] Hennes N. ECOSPEED—an innovative machinery concept for high performance 5-axis machining of large structural components in aircraft engineering[C]//Proceedings of 3rd Chemnitz Parallel Kinematics Seminar, Zwickau, Germany, 2002: 763-774.
[4] Chung G J, Kim D H, Shin H. Structural analysis of 600 kg·f heavy duty handling robot[C]//IEEE International Conference on Robotics, Automation and Mechatronics,Anchorage, Alaska,USA,2010:40-45.
[5] Bi Z M, Kang B. An inverse dynamic model of over-constrained parallel kinematic machine based on Newton-Euler formulation[J]. Journal of Dynamic Systems, Measurement, and Control,2014,136(4):041001.
[6] Asada H. A geometrical representation of manipulator dynamics and its application to arm design[J].Journal of Dynamic Systems, Measurement, and Control, 1983, 105(3): 131-135.
[7] Yoshikawa T. Dynamic manipulability of robot manipulators[J]. Journal of Robotic Systems,1985,2(1):113-121.
[8] Wu J, Gao Y, Zhang B, Wang L. Workspace and dynamic performance evaluation of the parallel manipulators in a spray-painting equipment[J]. Robotics and Computer Integrated Manufacturing,2017,44:199-207.
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