分段加工超长平面铣钻专用机床之自行走定位系统的虚拟设计与仿真研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
“分段加工超长平面铣钻专用机床之自行走定位系统的虚拟设计与仿真研究”是科研课题“分段加工超长平而铣钻专用机床可视化虚拟设计”的子课题之一。“分段加工超长平面铣钻专用机床可视化虚拟设计”是为解决广西龙滩水电站16m长大型闸门水封平面加工难题而设立的科研课题。对该课题的研究不仅在学术上有重要的意义,而且具有很大的经济和社会效益。
     本文将计算机辅助设计CAD、计算机辅助工程CAE、虚拟样机技术、运动仿真技术等现代设计方法应用于自行走定位系统的设计开发,有效地克服了传统设计方法的不足,较好地完成了自行走定位系统的设计开发;本文建立了四缸同步液压系统的数学模型,为进一步对其进行仿真、优化奠定了基础;在总结的基础上,本文制定了自行走定位系统的设计流程,该设计流程对机械设备的设计开发具有一定的指导、参考价值。
The Virtual Design and Simulation Study of Self Propelling-locating System is a part of the Visual Virtual Design of the Milling-drilling Special-purpose Machine Tool Stepped Processing Overlength Workpiece' s Surface. The Visual Virtual Design of the Milling-drilling Special-purpose Machine Tool Stepped Processing Overlength Workpiece' s Surface is a research task to solve the processing problem of the 16 meter-length faying surface fixing water-tight blukhead of the water sluice gate of the LongTan Hydroelectric Power Station in Guangxi. It is a very significant work academically, and it will bring a lot of economic and social benefit.
    Some modern design means, such as the Computer Aided Design, the Computer Aided Engineering, the technique of virtual design, the technique of simulation, are used, as a result, the design of the Self Propelling-locating System is reliable. The mathematical models of the synchronous hydraulic system which includes four hydraulic cylinders are built by means of the power bond graphs, which will become the basis of simulation and majorization of the hydraulic system. The design flow process chart of the Self Propelling -locating System is built in the thesis, which is valuable for the design of other machine facilities.
引文
[1] 段明杨.分段加工超长平面铣钻专用机床可视化虚拟设计研究方案说明,2002
    [2] 戴先俊等.龙滩水电站建设在西部大开发的地位和作用.科学技术与西部大开发.广西科学技术出版社,2001
    [3] 钟志华、周彦伟.现代设计方法.武汉理工大学出版社,2001.8
    [4] 李瑞涛.基于虚拟样机的立式行星磨仿真的研究.北京科技大学博士学位论文,2001
    [5] 陆国贤等.门座起重机设计.人民交通出版社,1985.6
    [6] 陈道南等.起重机课程设计.冶金工业出版社,1983.11
    [7] 北京钢铁学院等.起重机械.机械工业出版社,1982
    [8] 成大先.机械设计手册(第三版).化学工业出版社,1993.5
    [9] 梁正强.机械零件设计计算实例.中国铁道出版社,1989.12
    [10] 刘能宏、田树军.液压系统动态特性数字仿真.大连工业大学出版社,1993.8
    [11] 关肇勋、黄奕振.实用液压回路.上海科学技术文献出版社,1982.6
    [12] 严金坤、张培生.液压传动.国防工业出版社,1979.12
    [13] 章宏甲、周邦俊.金属切削机床液压传动.江苏科学技术出版社,1985.2
    [14] 马玉贵.液压件使用与维修技术大全.中国建材工业出版社,1995.1
    [15] 李永堂、雷步芳、高雨茁.液压系统建模与仿真.冶金工业出版社,2003.2
    [16] 孙家林、王新文.基于软件集成的箱形焊接结构冲床床身设计.锻压机械.2001.5
    [17] 孙江宏等.Pro/Engineer 2001虚拟设计与装配.中国铁道出版社,2003.3
    [18] 老虎工作室.Pro/Engineer 2001中文版基础教程.人民邮电出版社,2002.6
    [19] 龚曙光等.ANSYS工程应用实例解析.机械工业出版社,2003.4
    [20] 潘海涛.复杂机械的虚拟样机技术.南京理工大学硕士学位论文,2001.12
    [21] 李军、邢俊文、覃文洁.ADAMS实例教程.北京理工大学出版社,2002.7
    [22] 王国强、张进平、马若丁.虚拟样机技术及其在ADAMS上的实践.西北工业大学出版社,2002.3
    
    
    [23] 郑建荣.ADAMS——虚拟样机技术入门与提高.机械工业出版社,2001.11
    [24] 张尚才.工程系统的键图模拟仿真.机械工业出版社,1993
    [25] 潘亚东.键合图概论——一种动力学方法.重庆大学出版社,1990
    [26] Li Ruitao、Fang Mei、Zhang Wenming、Ma Yue. Simulation Research on Vertical Planetary Mill Based on Virtual Prototyping. Journal of University of Science and Technology Beijing, 2001.2
    [27] Samuel McDonald. Three-dimensional surface contact. International ADAMS User's Conference, 1998
    [28] ADAMS/View, Version9, Mechanical Dynamics Inc.,1998
    [29] ADAMS/Solver, Version9, Mechanical Dynamics Inc.,1998

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700