飞机装配工装智能设计关键技术研究与系统开发
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摘要
飞机装配工装设计受到上游飞机产品设计,下游工装工艺、制造和使用的制约,是飞机快速生产准备的瓶颈环节。提高装配工装设计效率和对飞机结构更改的响应性,减少设计与制造的迭代已成为亟待解决的问题。首先,装配工装设计要求与飞机设计并行,频繁的飞机设计更改活动造成装配工装设计反复修改,工作量巨大;其次,装配工装设计要求与制造并行,部分元件的提前设计制造导致其余元件结构复杂,甚至工装返修;再次,装配工装设计缺乏任务规划和知识驱动设计方法与工具的支持,设计过程中反复大范围迭代,试凑环节多,设计质量和效率过度依赖设计者的经验。本文就上述复杂难点问题进行了研究,采用智能化手段突破相关关键技术,覆盖任务规划、概念设计、详细设计和更改设计等装配工装设计主要环节。本文创新点和成果如下:
     1)利用设计结构矩阵与多色集合的优势互补特性,提出了一种基于加权有向图向设计结构矩阵与多色集合同步映射的设计过程模型,将装配工装设计规划过程所需信息集成在一个模型中进行综合运算,实现设计过程分析、重组与设计任务分配、调度并行作业,克服了模型不一致造成的反复迭代、规划效率低等问题。
     2)建立了装配工装概念设计模型,提出了一种基于逻辑构件的分级演进求解布局设计算法,即依次通过定位点级、元件级和工装级骨架轴位域的演进求解获取骨架元件轴线的合理位置。算法充分考虑到可定位性、刚度要求、开敞性和人机工程等因素,避免了装配工装设计与制造的大范围迭代。
     3)针对装配工装设计知识约束多样性与复杂性特点导致的约束求解困难等问题,建立了一种新的知识约束分类策略,提出了一种支持混合约束类型的知识约束方程组求解算法,通过方程组简化与标准化处理,将非线性问题转化为线性规划问题求解,大大减少人机交互和对设计经验的依赖。
     4)提出了一种基于控制几何的装配工装变型设计模型,通过主几何层、源控制几何层、衍生控制几何层、部件层和基础库层之间自顶向下和自底而上相结合的综合运算实现装配工装变型设计,从而建立局部飞机结构更改对工装设计模型高效传递的机制,提高了装配工装设计的快速响应和应变能力。
     5)在上述研究成果基础上开发了飞机装配工装智能设计系统,系统覆盖到装配工装设计主体环节,在三类主要飞机装配工装设计中应用验证,很大程度上满足装配工装快速和智能设计的需求,取得了显著的技术经济效益。
Aircraft assembly tooling design is restricted by product design, tooling process, manufacture and usage, and has been the bottleneck of rapid aircraft production preparation. It is urgent issue to improve efficiency, collaboration and responsiveness to product change of assembly tooling design and reduce the iteration between tooling design and manufacture. First, assembly tooling design is required to be concurrent with product design, and frequent change activities of aircraft design lead to variance in assembly tooling design. Second, assembly tooling design needs be parallel with manufacture, and some tooling components have been made with the same time of tooling design. As the result, some rest parts and structures of assembly tooling become more complicated. Third, assembly tooling design is short of support from methods and software concerned with design tasks planning and knowledge driven design, and quality and efficiency of assembly tooling design depend on desigers’experience. The dissertation focuses on the key problems of assembly tooling process, including tasks planning phase, conceptual design phase, detailed design phase and design change phase. The research achievements include:
     1) By complementing one another with the advantages of design structure matrix and polychromatic sets, a new design process model based on synchronous mapping from weighted directed graph to design structure matrix and polychromatic sets is presented. The model integrates the related information including design process analysis and reconfiguration, task distribution and schedule, so it improves the efficiency and accuracy of process planning.
     2) A conceptual design model for aircraft assembly tooling is proposed. A layout design algorithm based on logical component is brought forward in the model, that is, rational situation of fame element is worked out by evolution computation of anchor-point level, frame-element level and tooling-level in turn. The locatable, rigidity, maneuverability and ergonomics are fully considered, thus design iteration is decreased greatly.
     3) In order to reduce complexity and multiplicity in product design knowledge constraints, a new constraint classification strategy is adopted. Furthermore, a solving algorithm for knowledge constraint equation group is presented to deal with complex constraint types. By simplifying and standardizing equation group and converting nonlinear problem into linear one, the algorithm provides a simple and feasible approach to solve complicated knowledge constraints, thus human-computer interaction and dependence on experience are reduced greatly.
     4) A variant design model is presented to associate assembly tooling design with aircraft structure change. In this model, variant design is realized by top-down and bottom-up operations among the five layers which are master geometry layer, original control geometry layer, derivative control geometry layer, part layer and design base library layer. Due to the response mechanism, the modification design of assembly tooling with the aircraft design change is realized and it improves the efficency of assembly tooling design.
     5) An intelligent design software package for aircraft assembly tooling is developed based on the above research work. The package supports the main design process of assembly tooling design effectively and has been used in the design of three-type assembly tooling. The application has proved the package can meet the needs of rapid and intelligent design of aircraft assembly tooling.
引文
[1]周济,查建中,肖人彬.智能设计[M].北京:高等教育出版社, 1998, 132-138.
    [2]范玉青.现代飞机制造技术[M].北京:北京航空航天大学出版社, 2001: 102-106.
    [3]范玉青.飞机数字化装配技术综述[J],航空制造技术, 2006, (10): 30-35.
    [4]丘宏俊,陶华,高晓兵.飞机数字化装配若干问题的思考[J].航空制造技术, 2006, (10):50-54.
    [5]曹增强.国外大型飞机装配型架设计的新方法[J].航空制造技术, 2006, (2): 60-61.
    [6]郭恩明.国外飞机柔性装配技术[J].航空制造技术, 2005, (9): 28-32.
    [7]李薇.数字化技术在飞机装配中的应用研究[J].航空制造技术, 2004, (8): 24-29.
    [8]邹方,薛汉杰,周万勇,等.飞机数字化柔性装配关键技术及其发展[J],航空制造技术, 2006, (9): 30-35.
    [9]刘善国.先进飞机装配技术及其发展[J].航空制造技术, 2006, (10): 38-41.
    [10]季鹏斌,黄永红,唐荣锡.飞机生产准备技术的发展[J].航空制造工程,1997,(1): 13-14.
    [11]高晓兵,陶华,丘宏俊.飞机无型架装配技术[J].航空制造技术, 2007, (1):68-71.
    [12]陆汝钤.世纪之交的知识工程与知识科学[M].北京:清华大学出版社, 2001.
    [13]黄洪钟,刘伟,李丽.产品协同设计过程建模研究[J].计算机集成制造系统—CIMS, 2003, 9(11): 955-959.
    [14]王玉,邢渊,阮雪榆.设计过程信息建模及重组[J].计算机集成制造系统—CIMS, 2002, 8(2): 112-114.
    [15]梅成刚,肖人彬.复杂设计过程的信息建模及重组[J].机械科学与技术, 2004, 23(1):105-109.
    [16] TANG D, ZHENG L ,LI Z ,et al. Re-engineering of the design process for concurrent engineering[J]. Computers & industrial Engineering, 2000, 38(4): 479-491.
    [17]汤廷孝,廖文和,黄翔,等.产品设计过程建模及重组[J].华南理工大学学报, 2006, 34(2):41-46.
    [18]苏财茂,柯映林.面向协同设计的任务规划与解耦策略[J].计算机集成制造系统, 2006, 12(1): 21-26.
    [19]郭峰,武建伟,潘双夏,等.基于设计结构矩阵族的过程建模方法研究[J].浙江大学学报, 2006, 40(9): 1609-1613.
    [20]贡智兵,李东波,于敏健.基于设计结构矩阵变更的设计过程动态规划[J].计算机集成制造系统, 2007, 13(3):437-441.
    [21]周雄辉,李祥,阮雪榆.注塑产品与模具协同设计任务规划算法研究[J].机械工程学报, 2003, 39(2):113-118.
    [22]郭峰,武建伟,潘双夏,等.支持设计过程仿真的逻辑迭代结构模型及其仿真[J].机械工程学报, 2007, 43(3): 72-77.
    [23]孙守迁,黄琦.计算机辅助概念设计[M].北京:清华大学出版社, 2004: 1-15.
    [24]王明强.计算机辅助设计技术[M].北京:科学出版社, 2002: 67-80.
    [25]邓家缇,韩晓建,曾硝,等.产品概念设计[M].北京:机械工业出版社, 2002: 134-135.
    [26] Xu Yurong, Sun Shouqian, Pan Yunhe. Constraint-based distributed intelligent conceptual design environment and system model[R]. IECON Proceedings (Industrial Electronics Conference) v1 Nov 29~Des 2 2001, Sponsored by: IEEE 2105-2110.
    [27]刘白,汪大鹏,廖珍.产品概念设计的层次化建模方法[J].组合机床与自动化加工技术, 2001, (3): 25-28.
    [28]高兆法,秦绪佳,欧宗瑛.基于特征技术的智能产品信息模型框架及其实现[J].大连理工大学学报, 2000, 40(2): 1-4.
    [29] John S G·Computational models of innovation and creative design process[J]·Technological Forecasting and Social Change,2000, 64(2/3):186-196.
    [30]孙守迁,黄琦,潘云鹤.计算机辅助概念设计研究进展[J].计算机辅助设计与图形学学报, 2003, 15(6):643-650.
    [31] Sturges R H, O’Shaughnessy K, Kilani M I·Computational model for conceptual design based in extended function logic[J]·ArtIFicial Intelligence for Engineering Design, Analysis and Manufacturing, 1996,10(4):255-274.
    [32]唐林,邹慧君.机械产品方案创新设计的CAD方法及实现模型[J].机械设计与研究, 1999, 16(4): 20-22.
    [33]冯培恩,张帅, Pan Shuangxia,等.复合功能原理方案特征建模及其求解过程研究[J].中国机械工程, 2002, 13(4): 306-310.
    [34] Wen Guihua,et al·An evolution model for the creative design[A]. In: Proceedings of IEEE International Conference on System, Man and Cyber,Tennessee, 2000, 1:645-650.
    [35]赵燕伟.基于多级菱形思维模型的方案设计新方法[J].中国机械工程, 2000, 11(6): 684-686.
    [36]刘忠途,王启付,陈立平. CAD中的知识驱动研究[J].中国机械工程, 2004, 15(17): 1537-1541.
    [37]潘双夏,张帅,冯培恩.基于工程约束的产品参数化建模策略研究[J].计算机辅助设计与图形学学报, 2001, 13(9): 840-845.
    [38]刘夫云,祁国宁.配置产品尺寸参数传递方法及其应用[J].机械工程学报, 2007, 43(4): 144-151.
    [39]李洪杰,肖人彬.基于约束网络的机械产品设计方法原理[J].机械工程学报, 2004, 40 (1): 121-126.
    [40]刘忠途,王启付,陈立平.三维CAD系统的知识融合与驱动研究[J].计算机辅助设计与图形学学报, 2005, 17(5):1013-1018.
    [41]徐有忠,潘双夏,邱清盈.面向广义优化的参数化设计方法研究[J].中国机械工程, 2003, 14(9): 1485-1488.
    [42]赵晖,席平.基于知识集成模型的产品快速设计[J].北京航空航天大学学报, 2007,33(1): 123-126.
    [43]娄臻亮.面向工程设计的知识处理关键技术[J].上海交通大学学报,2005, 39(6):853-856.
    [44]王志亮,张友良,汪惠芬.协同设计中定量化约束求解方法[J].计算机辅助设计与图形学学报, 2004, 16(8): 1114-1121.
    [45]蔡自兴,徐光佑.人工智能及其应用[M].北京:清华大学出版社, 2004: 56-60.
    [46] Mckenzie D F, Gonzalez J A, Morris R. An integrated model-based approach for real-time online diagnosis of complex systems. Engineering Applications of ArtIFicial Intelligence, 1998, 11(3): 279-291.
    [47] Li Q, Zhang W J. Application of model-based reasoning to the development of intelligent cae systems. Engineering Applications of ArtIFicial Intelligence, 1998, 11(3): 327-336.
    [48] S.S.Min, C.J.Won, K.K.Young, et.al. A case-based expert system approach for quality design[J]. Expert System with Application, 1998: 181-190.
    [49] T.W.Liao, Z.M.Zhang, C.R.Mount. A case-based reasoning system for identIFying failure mechanisms[J]. Engineering Application of ArtIFicial Intelligence, 2000: 199-213.
    [50]熊有伦,尹周平.面向产品快速开发的几何推理和虚拟原型[J].中国机械工程, 2002, 13(4): 328-332.
    [51] Rth Chi, Kiang M Y. Reasoning by coordination: an integration of case-based and rule-based reasoning systems[J]. Knowledge-based Systems, 1993,6(2): 103-113.
    [52] Robert St. Amant, Ted Long, Martin S. Dulberg. Experimental evaluation of intelligent assistance for navigation[J]. Knowledge-Based Systems, 1998, 11(1): 61-70.
    [53] Peter O Grady, Youliang Wen. An object oriented approach to design with modules[J]. Computer Integrated Manufacturing Systems, 1998, 11(4): 267-283.
    [54]余思佳,单泉,雷毅.基于三维开发环境的产品设计流程导航模型的研究[J].组合机床与自动化加工技术, 2005, (12): 103-105.
    [55]王学群,王学礼,赵汝嘉.流程导航指导下分布定制式CAD[J].计算机辅助设计与图形学学报, 2001, 13(1): 8-12.
    [56]王俊彪,肖乐,刘闯,等.橡皮囊液压成形模具快速设计方法及实现[J].航空制造技术, 2008, (2): 32-35.
    [57]鲁玉军,余军合,祁国宁,等.基于事物特性表的产品变型设计[J].计算机集成制造系统, 2003, 9(10): 840-844.
    [58]肖新华,史明华,杨小凤,等.基于模块化产品实例的变型设计技术研究[J].中国机械工程, 2007, 18(7): 803-807.
    [59] Pavlic D, Pavkovic N, Storga M. Variant design based on product platform[C]. InternationalDesign Conference-Design, Dubrovnik: [s.n.], 2002: 14-17.
    [60] Qin Xiaoli, Regli W C. A study in applying case-based reasoning to engineering design: mechanical bearing design[J]. Artificial Intelligence for Engineering Design, 2003, 17(3): 235-252.
    [61] Huang Xiang, Liao Wenhe. Research on virtual-part-based connecting element modeling[J]. Chinese Journal of Mechanical Engineering, 2003, 16(1): 64-67.
    [62] Myung S, Han S. Knowledge-based parametric design of mechanical products based on configuration design method[J]. Expert Systems with Applications, 2001, 21(2): 104-112
    [63]杨洪柏,陈俊等.基于关系型产品模型支持快速变型设计的环境[J].上海交通大学学报, 1999, 33(7): 817-824.
    [64]赵继云,钟廷修.基于产品动态模型的智能快速响应设计理论和方法研究[J].计算机辅助设计与图形学学报. 2001, 13(3): 1-6.
    [65]季鹏斌,郑双林,郑国磊.飞机装配智能化设计的应用研究[J].航空工程与维修, 1999, (4): 19-21.
    [66]郑国磊,冯宗律,王云渤.飞机装配型架CAD系统[J].航空制造工程,1996(9):14-15.
    [67]王和平,陈慈敏.飞机装配型架微机CAD系统的开发[J].洪都科技, 1999, (4):29-32.
    [68]吴慧兰,周云飞,王和平,等.飞机型架参数化设计系统的开发与应用[J].南昌航空工业学院学报, 2001, 15(2): 35-38.
    [69]梁云.基于实例的型架设计技术研究[A].北京:北京航空航天大学, 2003
    [70]郑国磊.飞机装配型架的智能化设计—理论与实践[A].北京:北京航空航天大学, 2003.
    [71]郑国磊,朱心雄,许德,等.飞机装配型架中骨架的数字化设计原理及实现[J].航空学报, 2005, 26(2): 229-233.
    [72]郑国磊,朱心雄,许德,等.飞机装配型架接头定位器的自动设计[J].航空学报, 2004.25(1): 79-83.
    [73]郑国磊,余英,朱心雄,等.飞机装配型架标准件模型化技术[J].航空学报, 2002, 23(1): 38-42.
    [74] Pahl G, Beitz W. Engineering Design[M]. The Design Council, 1984: 1-15.
    [75] koller R. Konstruktionslehre fur den maschinenbau[M]. Springer Verlag,1985.
    [76] French M J. Conceptual Design for Engineers[M]. The Design Council, 1985.
    [77]邹慧君.机械设计原理[M].上海:上海交通大学出版社, 1995.
    [78]刘溪涓,蒋寿伟.基于任务影响因子模型的设计过程规划技术[J].计算机集成制造系统—CIMS, 2002, 8(3): 219-222.
    [79]胡长建,郑力,李志忠,等.设计过程信息建模及重组集成框架研究[J].中国机械工程, 2003, 14(20): 1748-1752.
    [80]钱晓明,唐敦兵,楼佩煌.基于DSM的产品并行开发过程仿真[J].南京航空航天大学学报, 2007, 39(1):88-93.
    [81]张先迪,李正良.图论及其应用[M].北京:高等教育出版社, 2005.
    [82] Browning T R. Applying the DSM to system decomposition and integration problems: are view and new directions [J]. Engineering Management, 2001, 48(3):292-306.
    [83] Pavlov V V. Polychromatic graph of mathematics simulation for technical system[C]. In Proceedings of Scientific and Technical Conference“CAD-88”, Plovdiv, Bulgaria, 1988: 8-10.
    [84] Pavlov V V. Polychromatic sets and graghs for CALS in machine building [M]. Moscow: StankPress, 2002: 10-25.
    [85] Pavlov V V. Polychromatic Setsand Graphs for CALS technology[M]. Moscow: STANKIN Press, 2000.
    [86]李宗斌.先进制造中多色集合理论的研究及应用[M].北京:中国水利水电出版社,知识产权出版社, 2005.
    [87] Zongbin Li, Li Da Xu. Polychromatic sets and its application in simulating complex objects and systems[J]. Computers & Operations Research, 2003, (30): 851-860.
    [88] Yassine A, Falkenburg D,Chelst K. Engineering design management: an information structure approach[J]. International Journal of Production Research, 1999, 37(13): 2957-2975.
    [89]傅彦,顾小丰.离散数学及其应用[M].北京:电子工业出版社, 1997.
    [90] Pahl G. Engineering Design[M]. London:The Design Council, 1984.
    [91]唐林.产品概念设计基本原理及方法{[M].北京:国防工业出版社, 2006: 1-10.
    [92] rancis E H Tay, Gu J X. Product modeling for conceptual design support[J]. Computers in Industry, 2002, 48(2): 143-155.
    [93]航空制造工程手册总编委会,航空制造工程手册[M].北京:航空工业出版社, 1994: 218-230.
    [94]王云渤,张关康,冯宗律,等.飞机装配工艺学(修订本)[M].北京:国防工业出版社, 1990: 189-193.
    [95] A. Csabai, I. Stroud, P. C. Xirouchakis. Container spaces and functional features for top-down 3D layout design[J]. Com-puter-Adided Design, 2002, 34: 1011-1035.
    [96]蒋险峰,杨荣,张子公,等. CAD中的功构映射研究[J].计算机辅助设计与图形学学报, 1997, 9(5): 442-448.
    [97]唐敦兵,郑力,李志忠.计算机辅助模具概念设计系统的研究[J].计算机集成制造系统——CIMS, 2001, 7(4): 52-57.
    [98] Gui J K. Objected assembly and assembly design process modeling[J]. Journal of Engineering Design1 1991, (2): 141-151.
    [99] Rajineet S. Joshua U T. Towards modeling of assemblies for product design[J]. Computer-Aided Designs 1994. 26(2): 85 97.
    [100] Srinivas P. Assembly modeling in an attribute-based design description system[A]. America: Utah State University, 1999.
    [101] Daub A M. Abdalla H S. A computer-based intelligent system for design for assembly[J]. Computers and Industrial Engineering. 1999, 37(1): 111-115.
    [102]董雁,谭建荣,徐静.面向概念设计的产品装配结构定性模型.机械工程学报, 2005, 41(9): 55-61.
    [103]严蔚敏,吴伟民.数据结构[M].北京:清华大学出版社, 1992: 118-122.
    [104] Suh N P. A theory of complexity periodicity and the design axioms[J]. Research in Engineering Design, 1999, 11(2):116-132.
    [105]陆剑虹.线性代数[M].北京:航空工业出版社, 1997: 31-62.
    [106]徐士钰.运筹学[M].南京:东南大学出版社, 1990: 11-41.
    [107]刘金山.复杂夹具智能设计系统关键技术及应用研究[D].南京:南京航空航天大学, 2008.
    [108] Henderson M R. Extraction of feature information from three dimensional CAD data[D]. Purdue University,West Lafayette,USA,1984.
    [109]王巍,黄宇,庄建平.激光跟踪仪在飞机装配工装制造中的应用[J].航空制造技术, 2004, (12): 81-84.
    [110]刘志存,孟飙,范玉青.飞机制造中数字化标准工装的定义与应用[J].计算机集成制造系统, 2007, 13(9): 840-844.
    [111]齐从谦,贾伟新.支持变型设计的装配模型建模方法研究[J].机械工程学报, 2004, 40(1): 38-42.
    [112]付广磊,王仲奇,吴建军,等.飞机设计制造协同流程的研究[J].科学技术与工程, 2007, 7(4): 560-566.
    [113]童秉枢.现代CAD技术[M].北京:清华大学出版社, 2000: 150-155.
    [114]陶剑,范玉青.成熟度在飞机研制一体化流程的应用[J].北京航空航天大学学报, 2006, 32(9): 1117-1120.
    [115] Nam Pyo Suh.公理设计[M].北京:机械工业出版社, 2004: 9-11.

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