Dissertation > Excellent graduate degree dissertation topics show

The Research on Dynamic Weighing System of Conveyer Belt Online

Author: GaoYanZuo
Tutor: HuangJianLong
School: Lanzhou University of Technology
Course: Measuring Technology and Instrument
Keywords: Dynamic weighing Institutional design Parameter Identification LabVIEW Error Analysis
CLC: TH823.5
Type: Master's thesis
Year: 2007
Downloads: 315
Quote: 1
Read: Download Dissertation

Abstract


Production, construction, transport , trade , science and technology , and daily life can not be separated and weighed. With the progress of industrial automation and management modernization , weighed by the the traditional leveraged mechanical weighing to digital intelligent weighing , especially WIM has made significant progress . However, our dynamic weighing conveyor belt products in this area are few and function is not complete , so to improve the existing weighing device , dynamic weighing system with a full range of research and development is imperative . This paper discusses a set of independent design based on LabVIEW new conveyor line dynamic weighing system in real time , weighing part of the organization as a whole and weighing method made ??a major innovation , which is relatively fixed part of the conveyor belt so that the material on the conveyor belt the impact of certain buffer to improve measurement accuracy and stability , and the structure is simple , easy to install sensor , short development cycle of software programming , suitable for a large number of dynamic real-time measurement of material conveyor transfer process . Firstly theoretical analysis of the overall structure of the conveyor line real - time dynamic weighing system , the system model and how it works ; specific then the system hardware and software design, and data processing algorithms and software design . The entire system load cell for weighing data collection and the use of software filtering , calculation and display of weighing data . The hardware section focuses on the load cell , the drive motor and data acquisition systems . Parameter identification and numerical integration of these two methods are applied in the processing of the measurement data . The system uses the widely used test software LabVIEW graphical programming language for data processing , display and related functions . Finally, the system error sources and improved methods to provide a good experience for the future system improvements . In this design , the conveyor belt online real - time dynamic weighing system and the traditional weighing device compared with the measurement speed , high accuracy , installation and commissioning convenient and easy to implement intelligent control , etc. , so that it has in other similar products in the broader market potential.

Related Dissertations

  1. Image Analysis System of Metal Transfer of Gas Metal Arc Welding,TG444
  2. Tooth Profile Modeling and Machining Error Analysis of the Face Gear,TH132.41
  3. Error Analysis and Measurement Method Design for the Hemispherical Resonator Gyro,V241.5
  4. Research on Nozzle Plume Temperature Distribution Measurement System,V434
  5. Research on Vector Control System of Induction Motor Based on DSP,TM346
  6. The Electrostatic Dust Removal System Based on Microcontroller and LabVIEW,X701.2
  7. Oil -in-water type emulsified oil water hammer harmonic LabVIEW Simulation and Experimental Research demulsification,X703
  8. LabVIEW-based virtual oscilloscope design and remote control,TM935.3
  9. Axial fan blade vibration non-contact measurement,TD441.2
  10. Exploration and Analysis of Electronic Detection of Raw Silk’s Flatness,TS147
  11. Control System Research for a Nano-Material Mixer,TP273.5
  12. The magnetorheological damper mechanical properties and Gun Recoil,TB535.1
  13. English -speaking Chinese learners willing verb bias analysis,H195
  14. Error Analysis of Students’ English Writing in Vocational College,H319
  15. The Error Analysis and Teaching Strategy of "Ba" Sentences to Foreign Students,H195
  16. Error Analysis of Prepositions and Its Teaching Strategy for Primary Stage of Korean Learners in Learning Chinese,H195
  17. The Study of the Chinese Sentence Structure "Shi……de" in the Chinese Language Teaching for Korean Students,H195
  18. Chinese Personal Affix (Quasi-affixes) in Teaching Chinese as a Foreign Language,H195
  19. Analysis on the Biased Errors of Word Order in Written Expression of Foreign Students,H195
  20. The Research of Detachable Words and Teaching Chinese as a Second Language,H195
  21. Research of the Chinese pronunciation of the Russian students,H195

CLC: > Industrial Technology > Machinery and Instrument Industry > Instruments, meters > Mechanical quantity measuring instruments > Force measuring instruments > Weighing instrument
© 2012 www.DissertationTopic.Net  Mobile