Dissertation > Excellent graduate degree dissertation topics show

Based on Image Analysis wheel alignment detection technology

Author: LiuZuo
Tutor: FangHongBing
School: Nanjing University of Technology and Engineering
Course: Optical Engineering
Keywords: Wheel alignment Machine Vision Tilt sensor Laser line source Projection
CLC: TP274
Type: Master's thesis
Year: 2012
Downloads: 62
Quote: 0
Read: Download Dissertation

Abstract


The development of the automotive industry is undoubtedly right wheel alignment parameters of the test put forward higher requirements, so also make detector test is becoming increasingly important . The development of machine vision wheel alignment verification device to study added a new idea , this article will be applied to the principle of machine vision wheel alignment verification device for wheel alignment detection parameters camber and toe angle measured simultaneously proposed solution . For the camber angle sensor measuring systems used directly ; For the first beam angle , the system through machine vision in the way. Toe angle measurement of the specific method is to use cameras capture and process a row of light laser line projected image , calibration get the toe angle and the relationship between the projection position , and then by measuring the projection position , according to the paper deduced toe angle and laser projection approximate linear relationship between the position interpolation . The entire system using VC6.0 and KEIL2 software platform , application MFC technology, USB transmission technology , image processing algorithms to be realized . It can be divided into the framework of the host computer , USB transmission and image processing of these three modules. In these three modules work together , the system will measure the required parameters extracted indirectly , draw angles measured and displayed on the host machine frame. After the system is successfully established , the paper and measure the actual data collected positioning parameters, using real and measured values ??validates the feasibility and accuracy , and system analysis based on the actual cause of the error .

Related Dissertations

  1. FPGA/DSP Image Co-processor Technology and Ethernet Data Transmission,TP391.41
  2. Camera Calibration and Position and Pose Detecting on Vision Measurement System of PCB,TP391.41
  3. Research on Secure Fingerprint Authentication Based on Distance Projection Coding,TP391.4
  4. Research on the Theory of Visual Object Tracking Based on Particle Filter for Autonomous Robot,TP242
  5. Research on Detecting Optical Fiber Geometric Parameter Based on Machine Vision,TN253
  6. Crop Evapotranspiration Study on Evolution Rule and Forecast Model in Chaoyang Area,S161.4
  7. The film screenings customer experience impact on customer loyalty empirical research,J943
  8. Research into Visual Orientation in the Weeding Robot Based on COCM,TP391.41
  9. High-performed Kernel Classification Methods Based on Multi-kernel Learning,TP391.41
  10. Research on Network Anomaly Detection Based on Projection Pursuit Regression,TP393.08
  11. Research on Vision Detection Algorithm for Tracing Printing System,TP391.41
  12. Research on Regression-based Super-Resolution Image Reconstruction Technique,TP391.41
  13. Research on Image Denoising Algorithm in Machine Vision System,TP391.41
  14. Fine geographical coordinates navigation projection technology research and application,P226.3
  15. Research on Machine Vision High-speed Positioning System Based on Linear Motor,TM33
  16. Projection Theory of Functional Grammar and English Reading Teaching,H319
  17. Based on image processing printed circuit board defect detection of,TN41
  18. Ad hoc networks are based on projection pursuit wormhole detection mechanism,TN929.5
  19. Feature-based image defect detection algorithm research and application,TP391.41
  20. Raster-based three-dimensional projection of dental measurement system,TP391.41
  21. P2P network based on gray theory Behavior Analysis and Forecast,TP393.02

CLC: > Industrial Technology > Automation technology,computer technology > Automation technology and equipment > Automation systems > Data processing, data processing system
© 2012 www.DissertationTopic.Net  Mobile