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为了保障起重机的安全,在设计之后便会对其设计进行计算验证,特别是其金属结构和整机的性能。本文以桥式起重机为分析目标,为了解决计算上的不足和增高精确性,用国际领先且在工程领域最为广泛的ANSYS软件来进行计算。用该软件的参数化设计来建立起重机的三维模型。通过在不同的工况下载荷的施加,仿真出在该载荷下的应力应变值,并与设计的目标进行对比,通过验证在不同的工况下的载荷组合、强度、静刚度和支腿的稳定等多项指标来分析判
In order to protect the safety of the crane, its design will be validated after design, especially its metal structure and machine performance. In this paper, the bridge crane for the analysis of the target, in order to solve the computational deficiencies and increased accuracy, with the world’s leading and most widely used in engineering ANSYS software to calculate. Using the parametric design of the software to build a three-dimensional model of the crane. Through the application of load in different conditions, the stress and strain values under this load are simulated and compared with the designed targets. The load combinations, the strength, the static stiffness and the stability of the legs Stability and many other indicators to analyze the judgment