AutoAssem: An Automated Assembly Planning System for Complex Products

To automate assembly planning for complex products such as aircraft components, an assembly planning and simulation system called AutoAssem has been developed. In this paper, its system architecture is presented; the main components and the key technologies in each component are discussed. The core functions of the system that have been focused include Digital Assembly Modeling, Assembly Sequence Planning (ASP), Path Planning, Visualization, and Simulation. In contrast to existing assembly planning systems, one of the novelties of the system is it allows the assembly plans be automatically generated from a CAD assembly model with minimal manual interventions. Within the system, new methodologies have been developed to: (i) create Assembly Relationship Matrices; (ii) plan assembly sequences; (iii) generate assembly paths; and (iv) visualize and simulate assembly plans. To illustrate the application of the system, the assembly of a worm gear reducer is used as an example throughout this paper for demonstration purpose. AutoAssem has been successfully applied to virtual assembly design for various complex products so far.

[1]  Wei Xu,et al.  A methodology toward manufacturing grid-based virtual enterprise operation platform , 2010, Enterp. Inf. Syst..

[2]  F. Dweiri.  Fuzzy development of crisp activity relationship charts for facilities layout , 1999 .

[3]  Lihui Wang,et al.  Current status of reconfigurable assembly systems , 2007, Int. J. Manuf. Res..

[4]  Bahattin Koc,et al.  Complex assembly variant design in agile manufacturing. Part I: System architecture and assembly modeling methodology , 2005 .

[5]  Willem F. Bronsvoort,et al.  Assembly features in modeling and planning , 2000 .

[6]  Weiming Shen,et al.  Systems integration and collaboration in architecture, engineering, construction, and facilities management: A review , 2010, Adv. Eng. Informatics.

[7]  Lida Xu,et al.  Enterprise Systems: State-of-the-Art and Future Trends , 2011, IEEE Transactions on Industrial Informatics.

[8]  Lida Xu,et al.  A decision support system for product design in concurrent engineering , 2007, Decis. Support Syst..

[9]  Lida Xu,et al.  Polychromatic sets and its application in simulating complex objects and systems , 2003, Comput. Oper. Res..

[10]  Z. M. Bi,et al.  A Framework for CAD- and Sensor-Based Robotic Coating Automation , 2007, IEEE Transactions on Industrial Informatics.

[11]  Yong Wang,et al.  PHYSICALLY BASED MODELING IN VIRTUAL ASSEMBLY , 2001 .

[12]  Yang Zheng,et al.  Inspiring Innovative Design Integration by Collaborative Exploration of Boolean Operations , 2010, IEEE Transactions on Industrial Informatics.

[13]  Hong Yu,et al.  Generation of Optimized Assembly Sequences Based on Priority Rules Screening , 2009 .

[14]  Lihui Wang,et al.  A function block based approach for increasing adaptability of assembly planning and control , 2011 .

[15]  Bernhard Jung,et al.  Task-Level Assembly Modeling in Virtual Environments , 2003, ICCSA.

[16]  Fei Tao,et al.  Resource Service Composition and Its Optimal-Selection Based on Particle Swarm Optimization in Manufacturing Grid System , 2008, IEEE Transactions on Industrial Informatics.

[17]  Jiapeng Yu.  Method for Automatic Generation of Exploded View Based on Assembly Sequence Planning , 2010 .

[18]  G. Boothroyd,et al.  Design for Assembly and Disassembly , 1992 .

[19]  X. Qin,et al.  ERP research, development and implementation in China: an overview , 2005 .

[20]  Lihui Wang,et al.  Assembly process planning and its future in collaborative manufacturing: a review , 2009 .

[21]  Zhang Wen-lei.  Automatic acquiring method for assembly relation matrix of complex product , 2010 .

[22]  Tharam S. Dillon,et al.  Modeling of a Liquid Epoxy Molding Process Using a Particle Swarm Optimization-Based Fuzzy Regression Approach , 2011, IEEE Trans. Ind. Informatics.

[23]  Zude Zhou,et al.  Fundamentals of Digital Manufacturing Science , 2011 .

[24]  Li Wang,et al.  A decision support system for substage-zoning filling design of rock-fill dams based on particle swarm optimization , 2011, Inf. Technol. Manag..

[25]  Thilo Sauter,et al.  Functional Analysis of Manufacturing Execution System Distribution , 2011, IEEE Transactions on Industrial Informatics.

[26]  Lihui Wang,et al.  Design of adaptive function blocks for dynamic assembly planning and control , 2008 .

[27]  L. Li *,et al.  Network-integrated manufacturing system , 2005 .

[28]  Lida Xu,et al.  Conceptual design of remote monitoring and fault diagnosis systems , 2007, Inf. Syst..

[29]  Juan Carlos Augusto,et al.  Editorial: Inaugural issue , 2009, J. Ambient Intell. Smart Environ..

[30]  Kim-Fung Man,et al.  A Theoretical Development and Analysis of Jumping Gene Genetic Algorithm , 2011, IEEE Transactions on Industrial Informatics.

[31]  Christiaan J. J. Paredis,et al.  Intelligent Assembly Modeling and Simulation , 2001 .

[32]  Yuan Hui.  Assembly Sequence Planning Based on Particle Swarm Optimization Algorithm for Complex Product , 2010 .

[33]  Yue-Hong Yin,et al.  Reconfigurable manufacturing execution system for pipe cutting , 2011, Enterp. Inf. Syst..

[34]  Feng Shan,et al.  An object-oriented intelligent design tool to aid the design of manufacturing systems , 2001, Knowl. Based Syst..

[35]  Tommaso Cucinotta,et al.  A Real-Time Service-Oriented Architecture for Industrial Automation , 2009, IEEE Transactions on Industrial Informatics.

[36]  Yi Zhang,et al.  A new method for automatic synthesis of tolerances for complex assemblies based on polychromatic sets , 2011, Enterp. Inf. Syst..

[37]  Jiayi Zhang.  Modeling of the Method of Product Assembly Sequence Evaluation , 2009 .

[38]  Tiam-Hock Enga,et al.  Feature-based assembly modeling and sequence generation , 1999 .

[39]  Daniel E. Whitney,et al.  A Prototype of Feature-Based Design for Assembly , 1993 .

[40]  Zhong Yi-fang.  Collaborative Assembly Planning System under Web Environment , 2004 .

[41]  Lida Xu,et al.  Parameter mapping and data transformation for engineering application integration , 2008, Inf. Syst. Frontiers.

[42]  J.-W. Lee,et al.  Energy-Efficient Coverage of Wireless Sensor Networks Using Ant Colony Optimization With Three Types of Pheromones , 2011, IEEE Transactions on Industrial Informatics.

[43]  Daniel E. Whitney,et al.  A Prototype of Feature-Based Design for Assembly , 1991, MIT-JSME Workshop.

[44]  Zhang Lin-lin.  Key technologies of network collaborative digital preassembly system , 2010 .

[45]  Marek Wermus,et al.  Development of an integrated medical supply information system , 2011, Enterp. Inf. Syst..