The Search of Modularized Digital Modeling and Structural Parameter Design Based on 3-D Product Model

Liang, Ge

doi:10.4028/www.scientific.net/AMR.466-467.626

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The Research on the Monitoring System for Conveyor Belt Based on Pattern Recognition
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The Search of Modularized Digital Modeling and Structural Parameter Design Based on 3-D Product Model
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Design and Implementation of Visible Human-Machine Interface for Trajectory Tracking in Agriculture Vehicle Navigation
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HomeAdvanced Materials ResearchIntelligent System and Applied MaterialThe Search of Modularized Digital Modeling and...

The Search of Modularized Digital Modeling and Structural Parameter Design Based on 3-D Product Model

Abstract:

The full 3-D digital model is taken as the basis, and the complex missiles are chosen for the research object. The product structure is studied. The digital modeling of the product and structural parameters technology with the modular design techniques and the key technology will be discussed as well.

Info:

Periodical:

Advanced Materials Research (Volumes 466-467)

Main Theme:

Intelligent System and Applied Material

Edited by:

Wu Jinhui, Zhao Maotai and Wu Bo

Pages:

626-630

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.466-467.626

Citation:

G. Liang, "The Search of Modularized Digital Modeling and Structural Parameter Design Based on 3-D Product Model", Advanced Materials Research, Vols. 466-467, pp. 626-630, 2012

Online since:

February 2012

Authors:

Ge Liang

Keywords:

Complex Missiles, Digital Model, Modular Design, Parametric Design

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$41.00

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References

[1] L. Wang, X. Cao, X. Chen, Research of Parametric Modeling for the Rear Fuselage of Civil Aircraft,. Civil Aircraft Design and Research, 2010(3).

[2] Z. Sun, Parameterized aerofoil structure design based on surface,. Computer Aided Engineering, Vol. 14(4), (2005).

[3] B. Hao. Introduction of modern missile Arrow system. Weapon Industry Press. 2007, pp.10-59.

[4] H. Yang. Digital design and manufacturing technology base. Northwestern Polytechnical University Press. 2007, pp.102-135.

[5] Y. Xie, X. Yu, Parametric design of aircraft configuration using API in CATIA,. Computer Engineering and Design, Vol. 29(14), (2008).

[6] H. Jin, Y. Ding, Parameterization Model for Aircraft Concept Design, Journal of Nanjing University of Aeronautics & Astronautics, 2003, 5.

Paper TitlePages

Intelligent Design of a Mechanical Part Library in Real-Time Collaborative Design

Authors: Cheng Zhong Zhang, Bang Yan Ye, L. Liu

Abstract: In this paper an automatic and intelligent mechanical part library design framework is proposed by utilizing network resources through real-time collaborative design. The proposed framework is based on the client/server network environment, where Web-based scripting language is used for parametric drive design. On the server side, according to the characteristics of parts and data structures, an extensible library of mechanical parts is established for users to use. Graphics data compression algorithms used in the collaborative design are also put on the system's server-side. The proposed framework provides an effective way with information sharing and flexibility for modern mechanical product design.

553

Study on Parametric Design of ITER Cryostat Based on CATIA

Authors: Jian Ge, Han Zhao, Ye Zhang, Yi Zhang

Abstract: Cryostat is an important equipment of International Thermonuclear Experimental Reactor (ITER).It is the outer part of ITER Tokamak. There are three issues to solve the parametric design of cryostat: First, the parametric description of cryostat model; Second, program design; Third, the establishment of Database. In this paper, take a simplified model of the cryostat as an example, after the parametric description of cryostat finished, the parametric design of cryostat has realized through ACCESS Database and the automation technology of the secondary development of CATIA under VB (Visual Basic).

1318

A User-Engineering Design Interaction Supporting Rational Product Cooperative Design

Authors: Jian Jun Qin, Yan An Yao, Jian Wei Yang

Abstract: To input rational customer requirements into engineering design process more effectively and improve product design quality and market response efficiency, this paper focuses on the interaction between market analysis and engineering design decision for the modular product. While many researchers have successful evaluated and optimized the design schemes, few, if any, have provided a bridge the customer selection and firms product development decision. After a review of the literature we introduce the flow of user-engineering design interaction including both maximize the utility of customer and the profit of the firm. On the user and market analysis flow, customer requirements are defined according to the target market, then the customer selection possibility link to the product attributes by utility function. Accordingly, the alternatives are corresponding to the module different product, and then using decision support problem method to search the optimal design parameters. Two design domains can share the design information and realize the cooperative design process by computer computing platform.

A Knowledge Based Approach for Product Variant Design

Authors: Yang Dong Wu, Tai Hua Zhang

Abstract: In order to solve the problem that design resources can not be effectively reused, variant design is used in engineering field. Knowledge is the key factor implementing strategy of variant design. This paper puts forward the knowledge classification, process model, information resource base and reasoning model for variant design. Knowledge of variant design is classified into product domain knowledge, variant design methodology and basis theory knowledge, variant design process combines top-down mode to bottom-top mode, its corresponding information resource base includes case base, knowledge base and database. CBR is the core for design reasoning. The frame of knowledge-based variant design system includes resource base, resource management, variant design and evaluation subsystem. Using the system, designer could reuse design resource and reduce developing cost.