In this dissertation, nonlinear finite element model establishment method of the guyed mast is studied.
本文研究了桅杆结构非线性有限元模型的建立方法。
Geometric model was extracted through ACIS, manufacturing feature was recognized reconstructed through establishment of manufacturing feature library and using of Rule-based method.
通过ACIS提取几何模型信息，建立制造特征库与采用基于规则的方法实现对制造特征的识别与重构。
Conclusion Through the comparison with the result of literature, the establishment of the model was proved to be reasonable and the method feasible.
结论通过与已有文献的比较，表明了模型的建立是合理的，方法是可行的。
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