期刊文献+

基于SimMechanics的三自由度并联机器人仿真 被引量:7

Motion Simulation of 3-DOF Parallel Robot Based on SimMechanics
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摘要 Delta型机器人是一种三自由度纯平动并联机构,介绍了应用Simulink的SimMechanics模块集对Delta平台进行仿真研究的方法。运用SimMechanics模块对并联机器人进行建模,并根据机构的几何特性建立运动学逆解求取模块,给出动平台规划运动轨迹,通过运动学逆解求取模块生成机构驱动轴输入运动信号,对机构模型进行运动仿真。仿真结果表明,所建立的机械模型和逆解求取模块以及轨迹跟踪都符合实际系统特性,仿真方法高效、实用。 Delta robot is a 3-DOF(degree of freedom) parallel mechanism.This paper introduces a simulation method based on SimMechanics in Simulink.The Delta mechanism is modeled using the SimMechanics modules,and the inverse kinematics is solved according to the geometry characters of the robot.Given a motion trajectory,the active actuators motion signal can be obtained using the inverse kinematics solver module.Simulation experiment is also carried out.
出处 《工业控制计算机》 2012年第8期88-90,93,共4页 Industrial Control Computer
关键词 并联机器人 SIMMECHANICS 运动仿真 轨迹跟踪 parallel robot SimMechanics motion simulation trajectory tracking
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参考文献6

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二级参考文献4

  • 1[2]Gao F, Liu X J. The relationships between the shapes of the work- spaces and the link lengths of 3-DOF symmetrical planar parallel man ipulators [J], Mechanism and Machine Theory, 2001, 36(2): 205-220
  • 2[3]Liu X J, Jin Z L, Gao F. Optimum design of 3-DOF spherical paral- lel manipulators with respest to the conditioning and stiffness indices [J], Mechanism and Machine Theory, 2000, 35(9): 1257- 1267
  • 3金振林,高峰.新型6-PSS微操作机器人的加速度性能指标分析[J].机械设计与制造,2000(3):29-30. 被引量:6
  • 4郭希娟,朱思俊,黄真,孔令富.平面3RRR并联机构的运动性能分析[J].机器人技术与应用,2002(4):41-45. 被引量:10

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二级引证文献10

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