| 一种三平移并联激光加工机床的运动学研究及仿真 |
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| 引用本文： | 张虎,阮鸿雁,刘会霞,王霄,杜道忠.一种三平移并联激光加工机床的运动学研究及仿真[J].机床与液压,2012,40(15):111-114. |
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| 作者姓名： | 张虎 阮鸿雁 刘会霞 王霄 杜道忠 |
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| 作者单位： | 1. 江苏大学机械工程学院,江苏镇江,212013
2. 江苏大学机械工程学院,江苏镇江212013;镇江惟真激光技术有限公司,江苏镇江212013 |
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| 基金项目： | 国家科技部科技型中小企业技术创新基金项目(09C26213203835);江苏省科技型企业创新资金项目(BC2009262) |
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| 摘 要： | 结合并联机构与激光技术的特点,提出一种三自由度平移并联激光加工机床.介绍了并联激光加工机床的组成部分,并应用机器人机构拓扑理论计算其自由度,进行了并联机构的运动学逆解分析.通过运动学仿真,模拟了机床的运动轨迹,验证了并联激光加工机床运动学性能与设计的合理性.
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| 关 键 词： | 并联机床 三自由度 逆解 运动学仿真 |
Kinematics Analysis and Simulation of a Kind of Parallel Machine Tool with Three Translations for Laser Processing |
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| ZHANG Hu
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RUAN Hongyan
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LIU Huixia
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WANG Xiao
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DU Daozhong.Kinematics Analysis and Simulation of a Kind of Parallel Machine Tool with Three Translations for Laser Processing[J].Machine Tool & Hydraulics,2012,40(15):111-114. |
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| Authors: | ZHANG Hu RUAN Hongyan LIU Huixia WANG Xiao DU Daozhong |
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| Affiliation: | 1 (1.School of Mechanical Engineering,Jiangsu University,Zhenjiang Jiangsu 212013,China; 2.Zhenjiang Weizhen Laser Technology Co.,Ltd.,Zhenjiang Jiangsu 212013,China) |
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| Abstract: | A 3-P(2U-2S)parallel kinematics machine tool(PKM)with three-translation-degrees of freedom was presented,which intended for laser processing.Its components were introduced,the degrees of freedom(DOF)for the PKM were solved by using the theory of topology structure about robot mechanisms,and position inverse kinematics was also analyzed.The trace of moving for the machine tool was simulated by kinematics simulation.It shows that the design of new type of machine tool is reasonable. |
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| Keywords: | Parallel machine tool Three degrees of freedom Inverse solution Kinematics simulation |
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