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针对桥式起重机桥架结构的设计计算,采用参数化和命令流相结合的方法建立桥架结构模型,解决了模型修改困难的问题,并对模型进行有限元分析。对桥式起重机系列产品的结构设计具有较好的实际应用价值。
Aiming at the design and calculation of overhead traveling bridge structure, bridge structure model is established by combining parameterization and command flow, which solves the problem of model modification difficultly and analyzes the model by finite element method. The structural design of bridge crane products has good practical value.