| 基于形状创成理论的机床误差分析方法 |
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| 引用本文： | 罗昊江,马锡琪.基于形状创成理论的机床误差分析方法[J].机械科学与技术(西安),1997,16(6):982-986. |
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| 作者姓名： | 罗昊江 马锡琪 |
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| 作者单位： | 西北工业大学 |
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| 摘 要： | 分析了机床各构件之间的相对运动，并以此为根据，建立了用齐次变换矩阵的乘积来表述机床运动的形状创成函数。应用这一数学模型，可以求出几何误差对机床加工精度的影响。
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| 关 键 词： | 形状创成函数 几何误差 加工精度 |
The Method to Analyse the Error of Machine Tools Based on the Form Shaping Function |
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| Luo Haojiang,Ma Xiqi,Li Chuang.The Method to Analyse the Error of Machine Tools Based on the Form Shaping Function[J].Mechanical Science and Technology,1997,16(6):982-986. |
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| Authors: | Luo Haojiang Ma Xiqi Li Chuang |
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| Abstract: | In this study, the form shaping function which describes the machine motion utilizing homogeneous transformation matrix multiplications is developed based on the analysis of the relative motion of each structural element. By applying proposed function model, the influence of geometric errors om the maching accuracy can be worked out. |
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| Keywords: | Form shaping function Geometric error Machining accuracy |
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