网络环境下提升机主轴装置CAE分析系统与方法

发布时间：2018-01-14 19:00

本文关键词：网络环境下提升机主轴装置CAE分析系统与方法　出处：《太原理工大学》2017年硕士论文　论文类型：学位论文

【摘要】：目前,国内矿井提升机的研发多以传统的解析法为主,计算主轴装置的强度与刚度情况,存在工作强度大、研发周期长等弊端。数值法可以通过有限元分析软件快速、准确地得出主轴装置的应力分布以及变形趋势等。然而中小制造企业受资金、技术以及科研人员的限制,CAE技术未能得到普遍应用。将Web技术和CAE分析相结合,可以为矿井提升机的现代设计分析提供了方向。因此,基于ASP.NET、Web与APDL技术,采用VB.NET语言,开发了网络环境下提升机主轴装置CAE分析系统,能够有效提高设计人员工作效率。本文的研究内容和特色如下:(1)通过对基于网络的CAE分析技术的研究,结合提升机制造企业的需求,提出了主轴装置CAE分析系统的总体设计目标和技术路线图,确定了系统的总体结构和开发环境。对系统所需要实现的主要功能进行说明,并对采用的CAE分析方法进行阐述。(2)提出了网络环境下提升机主轴装置CAE分析系统的建设方案,利用模型的导入、ANSYS的远程调用以及APDL文件的编写实现远程CAE分析。(3)提出CAE分析系统资源共享解决方案,基于ADO.NET、数据库技术建立提升机知识资源库,实现用户对零部件信息、分析结果和设计资料的实时查询和浏览功能。(4)对CAE分析系统设计测试方案,通过黑盒和白盒测试方法,对系统进行集成测试、性能测试和功能测试,保证了系统运行的稳定性、可靠性和准确性。最终建立的网络环境下提升机主轴装置CAE分析系统功能完整,可以实现主轴装置的静力学分析、模态分析和瞬态动力学分析,并且能够提供结果查询、文献查询与系统帮助等功能。系统可以弥补提升机主轴装置的知识碎片化的短板,实现设计资源的信息共享。该系统已被成功应用于某提升机制造企业,为快速开发新产品提供了一种新模式,得到了设计人员的良好反响,可以有效缩短产品研发周期。同时,该系统具有可扩展性,可以为其他实体开发基于CAE软件的Web应用系统提供借鉴,提供更大范围的资源共享服务。
[Abstract]:At present, the domestic research and development of mine hoist to traditional analytic method, and the calculation of rigidity of spindle device strength, work intensity, long development cycle and other defects. The numerical method of finite element analysis software can quickly and accurately draw the main shaft device of the stress distribution and deformation trend. However, the small and medium-sized manufacturing enterprise funds, technology and scientific research personnel constraints, CAE technology has not been widely used. The analysis of Web technology combined with CAE, can provide the direction for modern design and analysis of mine hoist. Therefore, based on ASP.NET, Web and APDL technology, using VB.NET language development, the analysis system of the hoist spindle device of CAE network under the environment, can effectively improve the working efficiency of designers. The main research contents and characteristics are as follows: (1) through the research on the analysis technology of CAE based on the network, combined with the hoisting machine manufacturing enterprises Demand, put forward CAE spindle device analysis system design goal and technology roadmap, the overall structure and development environment of the system. The description of the main function of the system needs to achieve, and the CAE analysis method in this paper. (2) proposed network environment analysis on the construction project of the hoist spindle the device CAE, the use of model import, ANSYS remote call and APDL file to realize remote CAE analysis. (3) proposed the CAE analysis system of resource sharing solution based on ADO.NET database technology to establish the hoist knowledge repository, users of the parts information, real-time query and data analysis results and design browse. (4) analysis system design test of CAE, the black box and white box testing, integrated testing of the system, performance testing and functional testing, to ensure the system running stability Qualitatively, the accuracy and reliability of the hoist spindle device. CAE analysis system function complete set up under the network environment, can realize the statics analysis of spindle device, modal analysis and transient dynamic analysis, and can provide the query, query and document system to help other functions. The system can make up for the short board device of the elevator shaft knowledge fragment the sharing of design resource information. This system has been successfully applied to a lifting machine manufacturing enterprise, provides a new mode for the development of new products, get a good response from the designer, can shorten the product development cycle. At the same time, the system is scalable and can be used for the development of other the entity Web application system based on CAE software, provides a wide range of resource sharing service.

【学位授予单位】：太原理工大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TD534;TP391.7

【参考文献】