| 一种新型3P-1R并联机构三维建模及运动仿真的实现 |
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| 引用本文： | 谢慧萍 张瑛 张庆功 马晓丽. 一种新型3P-1R并联机构三维建模及运动仿真的实现[J]. 机械设计与制造工程, 2008, 0(2): 55-58 |
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| 作者姓名： | 谢慧萍 张瑛 张庆功 马晓丽 |
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| 作者单位： | [1]浙江工业大学浙西分校机电控制工程系,浙江衢州324000 [2]衢州中等专业学校,浙江衢州324000 |
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| 基金项目： | 浙江省自然科学基金资助项目（Y104347） |
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| 摘 要： | 基于以单开链为单元的并联机器人机构组成原理，构造了一种能够实现空间三维移动和一维转动的3P-1R并联机构，并运用CAXA实体设计软件构建了该并联机构的三维参数化模型。通过嘲与ADAMS之间的数据交换，实现了ADAMS环境下该新型3P-1R并联机构虚拟样机的运动学仿真。结果表明，新型3P-1R并联机构虚拟样机构建合理，运动仿真具有可信度。
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| 关 键 词： | 并联机构 参数化建模 虚拟样机 运动仿真 |
| 文章编号： | 1672-1616（2008）03-0055-04 |
| 收稿时间： | 2007-10-17 |
Realization of 3D Modeling and Kinematics Simulation on a New 3P- 1R Parallel Mechanism |
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| XIE Hui - ping, ZHANG Ying, ZHANG Qing - gong, MA Xiao- li. Realization of 3D Modeling and Kinematics Simulation on a New 3P- 1R Parallel Mechanism[J]. Machine Design and Manufacturing Engineering, 2008, 0(2): 55-58 |
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| Authors: | XIE Hui - ping ZHANG Ying ZHANG Qing - gong MA Xiao- li |
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| Abstract: | Based on the structure theory of parallel robot mechanism and the units of the single - opened - chain limb, it synthesizes a new 4 - DOF parallel robot mechanism with 3 - translation and 1 - rotation. The 3D parametric model of the new 3P- 1R parallel mechanism is established in CAXA system, The virtual prototype of the 3P- 1R parallel mechanism is constructed in ADAMS. The kinematics simulation of this prototype is realized. Good coincidence between simulation results and theoretic calculated values proves that the virtual prototype of the 3P- 1R parallel mechanism is reliable and the kinematics simulation results are credible. |
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| Keywords: | Parallel Mechanism Parametric Modeling Virtual Prototype Kinematics Simulation |
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