Dissertation > Excellent graduate degree dissertation topics show

The Automation Control of the Processing Transportation for the Petroleum Steel Tube

Author: WangZhenJiang
Tutor: HuangHaiDong;LiuChunLi
School: Jilin University
Course: Mechanical Engineering
Keywords: High-speed counter encoder Electro-hydraulic proportional control Programmable controller Network processing
CLC: TP273
Type: Master's thesis
Year: 2008
Downloads: 71
Quote: 0
Read: Download Dissertation

Abstract


At present , China has become the world's second largest consumer of oil , after the United States , will show a continuing upward trend in the next 20 years , domestic crude oil production is expected in 2010 and 2020, the annual output will reach 170 million tons , respectively , and about 180 million tons . Oil demand , driven by rising oil pipe rapid development of the processing industry , oil processing equipment industry competition is becoming increasingly fierce . Domestic petroleum machinery products technical content is low , the low-end products , especially oil pipe processing technology level and production efficiency of the transportation equipment , craft link disjointed , severely restricted the development of business productivity . Petroleum Steel Pipe processing high-volume production , only automatic production line to be able to improve the efficiency , stability, and improve product quality, improve working conditions and reduce the production area , reduce production costs, shorten the production cycle , to ensure the production of balanced economic benefits. Petroleum Steel Pipe conveyor line is the most important part of the oil pipe automatic production line , pipe conveyor system and control system , a certain group of automatic machine tools and auxiliary equipment , in accordance with the process sequence linking the product manufacturing process can be done automatically . This paper studies the automation and control of oil and steel processing conveyor device . In this paper, on the basis of analysis of domestic and international transportation device automatic control , in-depth research conveyor automation principle , comprehensive evaluation of the impact of the global production efficiency and processing beats , seek automatic conveyer system optimal design method . Network processing , organic various production units closely linked to global logic control , integrated use of the programmable controller , so that each production unit to play to maximize the efficiency of the processing can efficiently transport steel pipes and can be completed automatically turn over materials and loading and unloading . This paper introduced the the RMON Ethernet network processing, continuous automated processing . In this paper, the electro-hydraulic proportional control technology and digital PID controller for control of workpiece clamping , a theoretical analysis of the workpiece clamping device automatic control system , the establishment of the the clamping control system mathematical model , the relevant parameters and system characteristics and hydraulic the control system's performance.

Related Dissertations

  1. The PLC Design and Implementation of Blast Furnace System Based on Experts-learning Algorithm,TP273
  2. Design of Vacuum Sewage Control System and Study on Pipeline Water Blocking Prevention Technology,TU824.2
  3. Mine turnout PLC network control system,TP273
  4. Bottled water automatic filling machine design and research,TB486
  5. Ingredients based on WinCC Control System Design,TP273
  6. Oilfield chemical flooding preparation station monitoring system development and research,TE938
  7. PLC-based control of a full-featured integrated test bench Hydraulic Research,TH137.51
  8. Carpet foam machine hydraulic system and pump control cylinder speed control system,TS106.76
  9. Aviation kerosene quantitative loading system research and design,U294.2
  10. Shield tunneling process automatic tracking control technology,U455.3
  11. Sprinkler water supply system design,TU892
  12. Hydraulic Control System of Flat Straightening Machine,TH137
  13. Design and Research of Material Automation Sorting Experiment System,TH237.5
  14. PLC span glasshouse in Kunming Temperature and Humidity Control Research,S625.5
  15. Optimization of Monitoring and Controlling System in High-temperature Gas-solid Two-phase Flow Wind Tunnel Application,TP277
  16. QT9-15 concrete block making automated production line control system development,TP273
  17. Research and Development of Electrohydraulic Proportional Test Bed for Width Adjustment Cylinder of Continuous Casting Mould Based on Virtual Instrument,TF341.6
  18. Electrical Control System Improving Design of the Milling Planer XA2130×100-4,TG542
  19. Study of the Proportional Control Technology of Electricity and Fluid in the Work Installment of Medium Bulldozer,TU623.5
  20. Research on Modeling and Simulation of Sail-Assisted Propulsion Device and Its Control System,U664.3
  21. Design of Auxiliaries Control System for the On-line Nondestructive Equipment of Steel Tube,TH878

CLC: > Industrial Technology > Automation technology,computer technology > Automation technology and equipment > Automation systems > Automatic control,automatic control system
© 2012 www.DissertationTopic.Net  Mobile