Dissertation > Excellent graduate degree dissertation topics show

Research on 3D modeling and Simulation of continuous process key link

Author: ChengZuo
Tutor: ChenQingHua
School: Nanjing University of Technology and Engineering
Course: Applied Computer Technology
Keywords: OGRE 3D simulation Continuous mixing Collision detection Influencingparameters
CLC: TP391.41
Type: Master's thesis
Year: 2013
Downloads: 30
Quote: 0
Read: Download Dissertation

Abstract


With the development of the computer simulation, the3D simulation technology has already been widely applied to the industry. According to the request of National Special Superfine Powder Engineering Research Center, this paper develops a3D simulation system which simulates a process of the materials’mixing in assembly line in which the dangerous thing is produced. This system can display vividly the process of mixing. At the same time, it can provide workers who are in NSSPERC with a tool which can find out the best values of the influencing parameters.The paper deeply studies how the double cone blender and OGRE engine works. After that, it completes the force analysis of the materials. And the paper supplies the microscopic ideas of materials-DEM. On the basis of that, it improves the traditional collision detection algorithm. By using the OGRE engine, simulate the process of the materials’mixing. Analyze and determine the influencing parameters in the process of mixing. By inputting the parameters and analyzing the data which is collected in the process, users can find out the best values of the influencing parameter.Firstly, the paper introduces the double cone blender, including characteristics and principal, analyze and determine the influencing parameters. By the force analysis of the materials, deduce the movement laws of the materials which are only under external forces. Secondly, the paper gives an overview of OGRE basic concepts and features. Overall, grasp the architecture of OGRE, and summarize the workflow of animation. Referring to the Actual Situation, put forward a method which detects collision happened among particles by DEM and the improved collision detection algorithm. Thirdly. According to system design, MFC single document framework is set up. After the framework of OGRE scene is set up. it will be embedded in MFC. Import models which are modeled in3ds Max into OGRE scene and render the process of mixing according to the force analysis and the improved algorithm. During rendering, collect the coordinates in which the collisions have happen and observe how the influencing parameters affect the process of mixing to calculate the best value interval. These things are helpful for development of the equipment. Compare the stability of the improved algorithm and the tranditional algorithm and establish a foundation for the3D simulation system of mixing in future.

Related Dissertations

  1. OGRE Engine Based on Three-dimensional Modeling of Biological Cells Research and Application,TP391.41
  2. Equipment Simulation Learning System Design and Implementation,TP311.52
  3. 3D Process Simulation of Shipyard Production Based on DELMIA,U673
  4. OGRE -based plastics calendering 3D Simulation System Design and Implementation,TP391.9
  5. Centrifugal dewatering based OGRE 3D Simulation System Design and Implementation,TP391.9
  6. Design and implementation of mixing equipment OGRE 3D Simulation System Based,TP391.9
  7. Study on Responses of Buildings to Microwave Pulses,TN011.92
  8. Study and Design of Public Service Platform for 3D Simuation Digital City,P208
  9. The Geometric Model of Multi-axial Warp-knitted Composite Performs,TB332
  10. Highway Landscape Evaluation Based on Three-Dimensional Simulation,U418.9
  11. Research on Simulation System of Spring’s Forming Process,TH135
  12. Simulation About Stress and Deformation Process of Inerratic and Serrated Discontinuity,TU452
  13. Numerical Simulation of Acoustic Field in Focal Region Formed by High Intensity Focused Ultrasound,O422.2
  14. Based on Computational Fluid Dynamics Research and Simulation the Solar Wind,P353.8
  15. Research of Visual Simulation System Based on OGRE,U268.4
  16. The Application Value of Three-dimensional Simulated Surgery Techniques to Precise Hepatectomy,R657.3
  17. Tobacco logistics center sorting processes visual management system Research and Implementation,TP311.52
  18. The Design and Implementation of 2D Body Deformation Based on Skinned Mesh,TP391.41
  19. Ogre-based 3d Simulation and Functional Simulation Design of Lunar Rover’s Exploration,TP391.9
  20. OGRE-Based Three-Dimensional Display System Design and Implementation,TN873
  21. The Design and Implementation of Urban Economy Decision Support GIS,P208

CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer applications > Information processing (information processing) > Pattern Recognition and devices > Image recognition device
© 2012 www.DissertationTopic.Net  Mobile