| 关节臂式坐标测量机的虚拟样机模型及仿真 |
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| 引用本文： | 官珊珊,臧红彬,李木军.关节臂式坐标测量机的虚拟样机模型及仿真[J].计算机工程与应用,2009,45(14):241-244. |
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| 作者姓名： | 官珊珊 臧红彬 李木军 |
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| 作者单位： | 1. 安徽建筑工业学院,数理系,合肥,230022
2. 中国科学技术大学,精密机械与精密仪器系,合肥,230026 |
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| 摘 要： | 基于虚拟样机技术对六自由度关节臂式坐标测量机的测量空间进行研究和仿真,建立了六自由度关节臂式坐标测量机的测量运动学数学模型和虚拟样机模型。在建立起虚拟样机模型之后用图解法对其进行了检验,并将得到的虚拟样机模型与运动学数学模型进行比较验证,结果表明虚拟样机模型能够准确地反映测头位姿,方便有效地进行整个测量空间的运动仿真。正确的虚拟样机模型与测量运动学模型是研究测量机的误差空间分布的必要环节,为下一步工作奠定了研究基础。
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| 关 键 词： | 关节臂式坐标测量机 虚拟样机技术 测量空间 运动学方程 |
| 收稿时间： | 2008-12-16 |
| 修稿时间： | 2009-2-23
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Virtual prototyping model and simulation of articulated coordinate measuring machine |
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| GONG Shan-shan,ZANG Hong-bin,LI Mu-jun.Virtual prototyping model and simulation of articulated coordinate measuring machine[J].Computer Engineering and Applications,2009,45(14):241-244. |
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| Authors: | GONG Shan-shan ZANG Hong-bin LI Mu-jun |
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| Affiliation: | GONG Shan-shan1,ZANG Hong-bin2,LI Mu-jun21.Department of Mathematics & Physics,Anhui University of Architecture,Hefei 230022,China 2.Department of Precision Machinery & Instrumentation,University of Science & Technology of China,Hefei 230026,China |
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| Abstract: | Based on virtual prototyping technology,the six-degrees of freedom Articulated Coordinate Measuring Machine(A-CMM) is investigated,and the measure space of the A-CMM is analyzed and simulated.The kinematics equation and the kinematics virtual prototyping model of the A-CMM are established.And then using some special posture and position pictures to identify virtual prototyping model,and compared the data from the virtual prototyping model and kinematics equation to verify the accuracy of the model.Results s... |
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| Keywords: | articulated coordinate measuring machine virtual prototyping technology measure space kinematics equation |
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