吉林大学学报(工学版) ›› 2015, Vol. 45 ›› Issue (5): 1474-1480.doi: 10.13229/j.cnki.jdxbgxb201505015

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Mechanical structure design and optimization for the lower limb rehabilitation training system based on Hyperworks

LIU Kun, ZHAO Jian-chen, LI Chao, YAN Peng-fei, HAN Xuan   

  1. College of Mechanical Science and Engineering, Jilin University, Changchun 130022, China
  • Received:2014-05-25 Online:2015-09-01 Published:2015-09-01

Abstract: A new type mechanical structure for intelligent lower limb sit-to-stand rehabilitation training system is designed. Mechanical analysis of the structure is conducted using finite element method. The sizes of the structure are optimized using software Hyperworks to improve the design. Results show that the presented mechanical structure not only meets the design requirements of the system, but also is simple for manufacture and assemble, and convenient to transport with low cost and lightweight.

Key words: mehanical design, lower limb rehabilitation training, design of mechanical structure, structure optimization

CLC Number: 

  • TH133
[1] Stopforth R. Customizable rehabilitation lower limb exoskeleton system[J].International Journal of Advanced Robotic Systems, 2012,26(9):152-159.
[2] Kwakkel G, Kollen B J, Krebs H I. Effects of robot-assisted therapy onupper limbre covery after stroke: a systematic review[J]. Neur-orehabil Neural Repair, 2008, 22: 111-121.
[3] Colombo R, Pisano F, Micera S, et al. Assessing mechanisms of recovery duringr robot-aided neurorehabilitation of the upper limb[J]. Neurorehabil Neural Repair, 2008, 22(1): 50-63.
[4] 方涛涛,韩建海,王会良,等.新型卧式下肢康复训练机器人机械系统设计[J].中国康复医学杂志,2013, 28(3): 246-250. Fang Tao-tao, Han Jian-hai, Wang Hui-liang, et al.
New horizontal lower limb rehabilitative robot[J]. Chinese Journal of Rehabilitation Medicine, 2013, 28(3): 246-250.
[5] 张立勋,赵凌燕,胡明茂.下肢康复训练机器人的重心轨迹控制研究[J]. 应用科技,2005, 32(4): 54-56. Zhang Li-xun, Zhao Ling-yan, Hu Ming-mao. Study of COM-control system of lower limbs rehabilitative robot[J]. Applied Science and Technology, 2005, 32(4): 54-56.
[6] 方涛涛,韩建海,王会良,等.新型卧式下肢康复训练机器人机械系统设计[J].中国康复医学杂志,2013, 28(3): 246-250. Fang Tao-tao, Han Jian-hai, Wang Hui-liang, et al. New horizontal lower limb rehabilitative robot[J]. Chinese Journal of Rehabilitation Medicine, 2013, 28(3): 246-250.
[7] Schmidt H, Hesse S, Bernhardt R, et al. Haptic walker-a novel haptic foot device[J]. ACM Transactions on Applied Perception, 2005, 2(2): 166-180.
[8] 高峰,杜良杰,李建军. 脊髓损伤患者的下肢功能重建:智能化康复手段[J].中国康复理论与实践,2008,14(8): 845-846. Gao Feng, Du Liang-jie,Li Jian-jun. Reconstruction of lower extremities function in spinal cord injury patients:intelligent methods[J]. Chinese Journal of Rehabilitation Theory and Practice, 2008, 14(8): 845-846.
[9] Nuzik S, Lamb R, Van Sant A. Sit-to-stand movement pattern: a kinematic study[J]. Phys Ther,1986,66(11):1708-1713.
[10] Vukobratovic M,Borovac B. Zero moment point-thirty five years of its life[J]. International Journal of Humanoid Robotics,2004,1(1):157-173.
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