Dissertation > Excellent graduate degree dissertation topics show

2 meters ball ( deputy ) Dynamic Measurement System Design and Analysis

Author: YinShuFan
Tutor: FengHuTian;JiaLiLi
School: Nanjing University of Technology and Engineering
Course: Electrical and Mechanical
Keywords: Ball Dynamic measurement Lead Error Error Evaluation
CLC: TH132
Type: Master's thesis
Year: 2004
Downloads: 249
Quote: 7
Read: Download Dissertation

Abstract


This paper process equipment factory in nanjing 2 meters ball screw dynamic measuring instrument renovation project, adopt modular hardware and software to design the measurement and control system, data acquisition principle and system structure are introduced. Spindle control system transformation of measuring instrument motion controller is chosen as the controller, servo motor system can easily realize the control of the servo motor. According to the latest standard precision, precision of ball screw pair of acceptance of the software is developed to establish the accuracy of the standard database, realization of automatic precision. In the error of the ball screw vice evaluation, using least square method regression coefficient, schedule change quantity to calculate, adopted a optimization algorithm shortens the operation time of high speed and high precision. In this paper, the causes for the ball screw vice travel analysis are discussed in this paper, gives a method of error source analysis and realization ways. Measurement software of the control system is developed, to implement the measurement of process automation and intellectualization.

Related Dissertations

  1. Study on Technology of Straight Bevel Gear Measurement and Error Evaluation,TG86
  2. Research on the Technology of Measurement and Error Evaluation of Gear Hob,TG721
  3. The Theoretical and Experimental Research on Preload and Supporting Stiffness of a Wire Race Ball Bearing,TH133.331
  4. The Research on Paper Currency Classification Method Based on Harr-Like Feature and Minimal Ball Including Samples,TP391.41
  5. Research on Control Algorithm of Ball&Plate System,TP13
  6. Lung cancer and benign lung tumor CT misdiagnosis and control study,R734.2
  7. Needle Coke Powder Molding Process and Its Impact on the Performance of Carbonization Products,TQ127.11
  8. Real-time Three-dimensional Profile Measurement and Software Developing,TP274
  9. Three-dimensional dynamic measurement of a single image reconstruction technique,TP391.41
  10. Ag / CTS imprinted gel Preparation and properties of the ball,TQ424
  11. Simulation and Forecasting for Avionics Aftermarket Service Based on the Monte Carlo Method,F224;F426.63
  12. Stitching hardened steel ball head milling force modeling and simulation and experimental study,TG54
  13. Research on the Inspection and the Application of GPS Kenimatic Surveying Technology in the Project of FAST,P228.4
  14. High-energy ball milling copper alloy and anti-corrosion,TF123.111
  15. Design of Digital Standard Temperature and Humidity Measuring Instrument,TP216.1
  16. Investigation on the Phase Structure and Hydrogen Storage Characteristics of Ball-milled Mgx Ni100-x (x=70、60、50) Composite Hydrogen Storage Material,TG139.7
  17. Numerical Analysis of Kinematic Mediums and Experimental Research of Medium Size in Ball Mill,TD453
  18. Preparation and Characterization of Molybdate,O614.612
  19. Research on Ball-Spinning Forming Craft of Thin-Walled Tube,TG376
  20. Irrigation and nitrogen levels on nitrogen utilization and soil nitrogen supply capacity and its impact on the risk of loss,S511
  21. Study on Influence of Media Filling Rate and Ball to Powder Ratio on the Grinding Effect of Ball Mill,TD453

CLC: > Industrial Technology > Machinery and Instrument Industry > Mechanical parts and gear > The transmission mechanism
© 2012 www.DissertationTopic.Net  Mobile