网络环境下基于ADAMS的采煤机截割部动力学分析系统

发布时间：2018-05-09 01:05

本文选题：采煤机 + 动力学分析　；参考：《太原理工大学》2017年硕士论文

【摘要】：采煤机工作环境恶劣且结构复杂,为满足性能要求,设计过程中研发人员需要用到不同的专业软件,具有过硬的专业技能。从企业角度来考虑,培养全面的专业团队需要大量科研资金投入,为满足技术方面的需求还要投入资金购入高性能的计算机。现阶段企业内CAE软件的使用大都还局限于单机环境下,计算机软硬件资源利用率低,不仅浪费资源,增加了企业负担,而且降低了产品研发效率,不利于提升企业竞争力。针对以上问题,提出了设计网络环境下基于ADAMS的采煤机截割部动力学分析系统。本文根据系统设计目标与用户需求,将系统功能分为参数化仿真、上传模型仿真、仿真记录和视频展示4个子系统。分析对比计算机网络系统的三种模式后得出B/S模式是最适合网络环境下基于ADAMS的采煤机截割部动力学分析系统的模式,并以此为基础设计了系统结构。在深入研究ADAMS软件的仿真方式、模块功能及接口类型的基础上,提出了两种在B/S模式下调用ADAMS软件的关键技术,成功地将ADAMS虚拟样机技术应用于采煤机截割部运动机构的在线动力学仿真。本文在ASP.NET平台下,以Visual Studio 2015为开发工具,采用CSS+DIV、HTML技术实现了系统的前台设计和网页布局。以C#.NET为开发语言,采用ADAMS仿真控制脚本与模型语言文件配合仿真的方法,实现了采煤机截割部运动机构的在线参数化仿真,利用ADAMS软件的宏命令语言实现采煤机截割部运动机构的上传模型仿真功能。根据用户需求设计了基于SQL Server和Microsoft Office Excel的双数据库模式,并且采用C#.NET和ADO.NET、OLEDB.NET技术实现了对仿真记录的在线查询、查看、删除和下载等操作。通过引用Windows Media Player对应的COM组件实现了视频展示功能。经过严谨的测试与实例应用之后表明,系统界面友好,可操作性好,运行流畅,相应迅速,功能完善,能够满足客户的基本需求。网络环境下基于ADAMS的采煤机截割部动力学分析系统能够使企业内部的计算机资源和网络资源得到最优化的配置利用,有效缓解企业对仿真技术日益增长的需求与科研资金投入不足之间的矛盾。同时,系统还能够帮助设计人员进行信息的交流共享,低成本、高效率地实现异地合作与设计。系统设计的关键技术对其它机械产品的网络设计具有很高的理论指导和参考价值。
[Abstract]:In order to meet the requirements of performance, the working environment of the shearer is very complex. In order to meet the requirements of performance, the R & D personnel in the design process need to use different professional software and have excellent professional skills. From the point of view of the enterprise, the training of a comprehensive professional team needs a large amount of investment in scientific research. At the present stage, the use of CAE software in the enterprise is mostly limited to the single machine environment, the utilization rate of the computer software and hardware is low, which not only wastes the resources, increases the enterprise burden, but also reduces the efficiency of the product research and development, and is not conducive to the promotion of the competitiveness of the enterprises. In this paper, a design of coal mining based on ADAMS in the design network environment is put forward. In this paper, the system function is divided into 4 subsystems: parametric simulation, upload model simulation, simulation record and video display according to the system design target and user needs. After analyzing and comparing three modes of computer network system, the B/S model is the most suitable for cutting coal cutter based on ADAMS in the network environment. The system structure is designed on the basis of the model of the dynamic analysis system. On the basis of the deep study of the simulation mode, function and type of interface of ADAMS software, two key technologies of using the ADAMS software in the B/S mode are put forward, and the ADAMS virtual machine technology is successfully applied to the moving mechanism of the cutting section of the shearer. In this paper, on the ASP.NET platform, this paper uses Visual Studio 2015 as the development tool, and uses CSS+DIV and HTML technology to realize the front design and web layout of the system. Using C#.NET as the development language, using the method of combining the simulation of the ADAMS simulation control script with the model language file, the on-line mining machine cutting department's motion mechanism is realized online. Parameterized simulation, using the macro command language of ADAMS software to realize the upload model simulation function of the cutting section of the shearer. Based on the user needs, a dual database mode based on SQL Server and Microsoft Office Excel is designed, and C#.NET and ADO.NET, OLEDB.NET technology is used to realize the online query, check and delete the simulation record. In addition to downloading and so on, the video display function is realized by reference to the COM component of Windows Media Player. After rigorous test and example application, it shows that the system interface is friendly, the operation is good, the operation is fluent, the function is perfect, and the basic needs of the customer can be met. In the network environment, the cutoff of the shearer based on ADAMS is cut. The cutting dynamic analysis system can make the computer resources and network resources in the enterprise optimal allocation and utilization, effectively alleviating the contradiction between the increasing demand for simulation technology and the insufficient investment in scientific research. At the same time, the system can also help designers to share information, low cost and high efficiency. The key technology of system design has a high theoretical guidance and reference value for other mechanical products network design.

【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】：TD421.6

【参考文献】