Please wait a minute...
浙江大学学报(工学版)
J4  2009, Vol. 43 Issue (09): 1649-1654    DOI: 10.3785/j.issn.1008973X.2009.
能源与机械工程     
一种精密三坐标POGO柱设计与精度研究
 郭志敏, 蒋君侠, 柯映林
(浙江大学 流体传动及控制国家重点实验室,浙江 杭州 310027)
Design and accuracy for POGO stick with three-axis
 GUO Zhi-Min, JIANG Jun-Xia, KE Yang-Lin
(State Key Laboratory of Fluid Power Transmission and Control, Zhejiang University, Hangzhou 310027, China)
 全文: PDF(1042 KB)   HTML
摘要：

针对飞机数字化装配中大部件调姿与对合问题,提出一种由3个具有三平动自由度的分支机构构成并联机构对飞机大部件进行支撑和姿态调整的方法.根据飞机大部件调姿对合装配工艺要求,三坐标POGO柱应具有高的设计指标,对POGO柱结构进行详细设计,并提出用于提高其工作性能的关键措施.通过综合分析引起POGO空间定位误差的因素,建立空间定位误差的数学模型,进而得到确定导轨安装基准面形位公差的方法.实验结果表明,基于3个精密三坐标POGO柱的大部件调姿方法能够满足飞机部件调姿的高精度、高刚度要求.将精密三坐标POGO柱作为数字化柔性装配系统的基础部件,通过模块化配置还可以适应各类大型部件姿态调整的应用需求.
Abstract:

A method of posture alignment based on a parallel mechanism consisting of three limbs with threeaxis for translation was developed to solve the problem of automated posture alignment and joining in aircraft digital assembly system. The limb called POGO stick with threeaxis and high accuracy must have high technical specifications  according to the process of posture alignment and joining. The structure of POGO stick was designed in detail. And the key measures of mechanical design were suggested to improve its working performance. An error model of location in workspace was established through synthetic analyzing of the main effect factors of location error. Then a computing method for geometric tolerance of base mounted plane of linear guide was introduced. Results show that the method has high accuracy and stiffness, which can satisfy the application requirement of aircraft digital assembly system. Some posture alignment mechanisms for other largesize components can be constituted by modular configuration of the POGO sticks, which act as the base cells of digital flexible assembly system．
:  TH 122  
通讯作者: 蒋君侠，男，高工.     E-mail: junxia.jiang@126.com
作者简介: 郭志敏（1979－），男，山西襄汾人，博士生，从事先进制造技术与装备设计优化、飞机数字化装配研究.
服务　　
把本文推荐给朋友
加入引用管理器
E-mail Alert
RSS
作者相关文章　　

引用本文:

郭志敏, 蒋君侠, 柯映林. 一种精密三坐标POGO柱设计与精度研究[J]. J4, 2009, 43(09): 1649-1654.

GUO Zhi-Min, JIANG Jun-Xia, KE Yang-Lin. Design and accuracy for POGO stick with three-axis. J4, 2009, 43(09): 1649-1654.

链接本文:

http://www.zjujournals.com/eng/CN/10.3785/j.issn.1008973X.2009.    或    http://www.zjujournals.com/eng/CN/Y2009/V43/I09/1649

［1］ 范玉青.飞机数字化装配技术综述［J］.航空制造技术,2006(10):4248．
FAN Yuqing. Digital assembly for aircraft［J］. Aeronautical Manufacturing Technology, 2006(10): 4248．
［2］ 邹冀华,刘志存,范玉青.大型飞机部件数字化对接装配技术研究［J］.计算机集成制造系统,2007,13(7) ：13671373．
ZOU Jihua, LIU Zhicun, FAN Yuqing. Largesize airplane parts digital assembly technology［J］. Computer Integrated Manufacturing Systems, 2007, 13(7): 13671373．
［3］ CORBETT J, NAING S. Feature based design for Jigless assembly［D］. Bedfordshire, UK: Cranfield University, 2004．
［4］ 吴东苏,顾宏斌. 六自由度飞行模拟器运动平台的自适应滑模控制［J］. 中国航空学报:英文版,2007,20(5):425433．
WU Dongsu,GU Hongbin. Adaptive sliding control of sixDOF flight simulator motion platform［J］. Chinese Journal of Aeronautics, 2007, 20(5): 425433．
［5］ 杨国华,战兴群.空间对接综合实验台Stewart运动平台轨迹规划的研究策略［J］. 微计算机信息,2006(10):275277．
YANG Guohua, ZHAN Xingqun. Study strategy on locus planning about Stewart flat of space docking general test stand ［J］. Control and Automation, 2006(10): 275277．
［6］ 张曙, HEISEL U.并联运动机床［M］.北京：机械工业出版社,2003．
［7］ SU Y X, DUAN B Y. The mechanical design and kinematics accuracy analysis of a fine tuning stable platform for the large spherical radio telescope ［J］. Mechatronics, 2000, 10(7):819834．
[1] 杨巍,张秀峰,杨灿军,吴海杰. 基于人机5杆模型的下肢外骨骼系统设计[J]. J4, 2014, 48(3): 430-435.
[2] 刘征, 顾新建, 潘凯, 杨青海. 基于TRIZ的产品生态设计方法研究——融合规则和案例推理[J]. J4, 2014, 48(3): 436-444.
[3] 程吉祥,顾新建,代风,刘征. 基于BioTRIZ的产品创新设计过[J]. J4, 2014, 48(1): 35-41.
[4] 林晓华, 冯毅雄, 谭建荣. 基于免疫优化的产品系统可靠性参数区间预测方法[J]. J4, 2013, 47(6): 1013-1021.
[5] 应征, 王青, 李江雄, 柯映林,孙文博,韩永伟. 飞机数字化装配系统运动数据集成及监控技术[J]. J4, 2013, 47(5): 761-767.
[6] 应征, 章明, 王青, 柯映林. 飞机大部件调姿机构磨损预测模型的构建与仿真[J]. J4, 2013, 47(2): 209-215.
[7] 刘曦泽, 祁国宁, 傅建中, 樊蓓蓓, 许静. 集成形态学矩阵与冲突解决原理的设计过程模型[J]. J4, 2012, 46(12): 2243-2251.
[8] 黄雪梅, 张磊安, 魏修亭. 兆瓦级风机叶片静力加载过程D-MFAC控制[J]. J4, 2012, 46(12): 2280-2284.
[9] 罗成对,冯毅雄,谭建荣,安相华. 基于语义PROMETHEE的产品设计方案群体多准则求解[J]. J4, 2012, 46(3): 524-532.
[10] 林晓华,冯毅雄,谭建荣. 产品方案设计约束模型及其演化博弈算法求解[J]. J4, 2012, 46(3): 533-541.
[11] 安相华,冯毅雄,谭建荣. 基于Choquet积分与证据理论的
产品方案协同评价方法[J]. J4, 2012, 46(1): 163-169.
[12] 马志勇, 邱清盈, 冯培恩, 沈萌红, 曾令斌. 机械对称性的概念体系及其应用方法[J]. J4, 2010, 44(12): 2354-2359.
[13] 张秀芬, 张树有, 伊国栋. 产品多粒度层次可拆卸性评价模型与方法[J]. J4, 2010, 44(3): 581-588.
[14] 江伟光, 武建伟, 吴参, 等. 基于本体的产品知识集成[J]. J4, 2009, 43(10): 1801-1807.
[15] 刘海强, 纪杨建, 祁国宁, 等. 支持多学科设计优化的产品集成设计知识模型研究[J]. J4, 2009, 43(10): 1841-1847.