Dissertation > Excellent graduate degree dissertation topics show

Metal doors and windows based on generalized modular CAD System Research and Application

Author: MuChengKe
Tutor: YanChunPing
School: Chongqing University
Course: Mechanical Manufacturing and Automation
Keywords: Metal doors and windows CAD Generalized modular Constraint Reasoning
CLC: TP391.72
Type: Master's thesis
Year: 2009
Downloads: 51
Quote: 3
Read: Download Dissertation

Abstract


Metal doors and windows belonging to the building envelope, metal doors and windows in the current design process, the prevalence of the design process large amount of information, the design cycle is long, error rate, the larger issues such as duplication of effort. In this paper, metal doors and windows for product features, designed around the needs of the metal doors and windows, metal doors and windows for computer-aided design systems and key technologies for a more in-depth research, and the development of computer-aided design system for metal doors and windows. First, in the analysis of computer-aided design technology metal doors and windows at home and abroad Research, based on the metal doors and windows for the functional and structural characteristics, summed up the metal doors and windows computer-aided design system requirements. The generalized modular theory, based on a generalized modular metal doors and windows computer aided design system overall program, in the program design of the system architecture, system functional structure and system application processes. Then, based on generalized modular metal doors and windows computer aided design system involving generalized block modeling techniques, generalized window type modeling technology, systems technology and other categories of graphics parameters key technologies for a more in-depth research. Analysis of the principle of metal doors and windows generalized modeling module, made of metal doors and windows of integrated modules generalized modeling method of the generalized model is defined as the module of the process model based on the parameter set, graphics rendering objects and broad internal hierarchical database module of three parts, between the module and the model will be generalized generalized exchange of information within the module is completely converted to simple precise parameter values ??passed to improve the information exchange between the generalized module efficiency and accuracy. In the analysis of the generalized window design module interfaces and constraints of generalized characteristics, based on the proposed cell-based constraint reasoning window type generalized modeling method for generalized by traversing unit information module combinations Constraint Reasoning automatically be generalized model for window type The model can be used as a re-configuration model series product configuration design, shorten the product development cycle, improve the efficiency of product design. Metal doors and windows graphics parameters studied design technology, constructed of metal doors and windows parametric geometry modeling process. Finally, on the basis of these studies, developed a broad-based CAD systems modular metal doors and metal doors and windows are applied. Application shows that this system has a strong practical and adaptable, metal doors and windows can reduce product design cycle, improve design quality.

Related Dissertations

  1. Parametric Technology in Apparel Pattern-Making Based on Constraint Graph,TS941.2
  2. CAD/CAPP/CAM Integrated System Development for Key Components in Marine Diesel,U664.121
  3. Research on Feature Extraction, Selection and Classification Algorithms for Pulmonary CAD,TP391.41
  4. Casting process CAD software Development,TP391.72
  5. A CAD Data Integration Approach to Collaborative Design with Heterogeneous Systems,TP391.72
  6. Study of an Analysis System Based on Pro/E for Metal Blank Unfolding,TG38
  7. Research and Development of Fast Analysis Software of Sheet Metal Forming Based on SolidWorks,TG385
  8. Research on Simulation of Loop Pile Tufted Carpet Base on Open Inventor,TS106.76
  9. The Study of 3-D Paramatric Modeling and Feature Extraction in Pro/E,TP391.72
  10. Hull section robotic welding path planning and offline programming,TP242
  11. Pro/E-Based Design and Manufacturing of Two-Roll Straightening Machine Roller Type for Bar,TG333.23
  12. Design and Development of a CAD/FEA Seamless Integration Platform CAFIP,TP391.72
  13. Cross-Platform Research and Application of Die CAD System,TP391.72
  14. Three-dimensional model based on data mining characterization , indexing and retrieval,TP391.3
  15. Jeans garment CAD design and rapid generation of a model,TS941.2
  16. Interactive local constraints fabric texture mapping technology research and implementation,TP391.41
  17. CAD drawing test log analysis and automatic identification technology research mislabeled,TP391.7
  18. Press Die Components intelligent CAD systems research and development,TP391.72
  19. Minority Carpet Gallery development and system application,TP311.52
  20. The composite earth pressure balance shield the cutterhead cloth knife law and the cutter CAD system development,U455.3
  21. Parameterized Mould-making of Face Gear with Helical Involute Pinion Used on Fishing Tackle Industry,S972

CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer applications > Information processing (information processing) > Machine-assisted technology > Machine -aided design (CAD), aided drawing
© 2012 www.DissertationTopic.Net  Mobile