采用插件程序设计、顺序和循环流程控制方法,以机械系统动力学分析软件ADAMS、三维参数化造型软件Pro/E和有限元分析软件ANSYS为平台,提出了一种以动力学分析软件ADAMS为核心的自动化接口数据转换方法.利用软件的二次开发技术以及VC++语言开发了一套专用接口软件.最后通过东方红-1604型拖拉机转向机构的设计分析进行了仿真试验验证.试验证明,拖拉机轮胎的侧滑特性可用于描述拖拉机的转向性能,分析过程中所涉及的相关数据信息可以在ADAMS、Pro/E和ANSYS软件间自动无损传输.该方法可有效解决大型工程设计软件协同仿真过程中的数据信息自动传输问题,为复杂机械系统的设计分析提供了一种自动、高效而可靠的解决方案.%An automatic interface method for data transmission based on ADAMS was proposed by using the idea of plug-in program design and sequence and loop process control. The interface software was developed on the platform of dynamics analysis of mechanical system software ADAMS, 3-D parametric modeling software Pro/E and finite element analysis software ANSYS, utilized the respective secondary development technology of the platform software as well as VC + + . Finally, the Dongfanghong - 1604 tractor steering mechanism was used as experimental verification. The results showed that the sideslip characteristics of tractor tire could be used to describe the steering performance of tractor, and the relevant data information involved in the analyzing process was transmitted automatically and losslessly among ADAMS, Pro/E and ANSYS.
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