CAJ | 학술논문

以塔式起重机的塔帽为研究对象，运用有限元分析软件 hypermesh 以及三维模型设计软件 solidworks 建立起整体结构的有限元模型，讨论了塔式起重机在各种工况中的临界条件下的简化，载荷的确定和重点部位的应力分析，分析所得结论可以结合 hypermesh 这一有限元分析软件建立和该设备相关的有限元程序，将几何数据进行参数化处理之后，可投入到起重机的初步设计和相关产品的系列化设计以及模拟前的检测实验中去。
이탑식기중궤적탑모위연구대상，운용유한원분석연건 hypermesh 이급삼유모형설계연건 solidworks 건립기정체결구적유한원모형，토론료탑식기중궤재각충공황중적림계조건하적간화，재하적학정화중점부위적응력분석，분석소득결론가이결합 hypermesh 저일유한원분석연건건립화해설비상관적유한원정서，장궤하수거진행삼수화처리지후，가투입도기중궤적초보설계화상관산품적계렬화설계이급모의전적검측실험중거。
With tower crane as the research object,using the finite element analysis software and design software and solidworks(the three-dimensional finite element model)to build the overall structure of the model ,the paper discussed simplification of the tower crane under a variety of conditions in critical condi-tion,determination of the load and stress analysis of the focused parts.The conclusions of the analysis can be combined with the finite element analysis software to build the finite element program associated with the equipment.The processed geometric parameters of the data can be put to preliminary design of cranes, a series of design of related products and testing laboratory simulation of the device before going for the practical application in the project.