摘要
利用有限元技术对龙门起重机金属结构进行分析,可高效准确地得到结构的力学性能。针对有限元方法中设计人员必须具备一定的相关知识、建模复杂费时的缺点,利用Visual Basic 6.0及ANSYS提供的二次开发工具APDL,开发出界面友好的高效率龙门起重机有限元分析系统。借助VB前台,开发出方便易用的人机交互界面,对复杂、难于理解和掌握的ANSYS命令流进行后台封装,可大大提高龙门起重机分析与设计的效率。
FEA is an effcctive and accurate tool to analyze metal structure of gantry crane. The paper covers how to develop the high efficient and friend FEA system for gantry crane by means of Visual Basic 6. 0 and APDL second development tool from ANSYS, and how to develop the convenient and flexible man - machinc interface by Visual Basic 6. 0 foreground, to encapsulate complicated and indigestible ANSYS command stream in background, It can greatly improve efficiency of analysis and design of gantry crane.
出处
《起重运输机械》
北大核心
2008年第11期30-32,共3页
Hoisting and Conveying Machinery
