Dissertation > Excellent graduate degree dissertation topics show

Research on Cartesian Coordinates Robotic System Based on Linear Motion Unit

Author: ZhaoYuXin
Tutor: ShenMinDe
School:
Course: Mechanical and Electronic Engineering
Keywords: linear motion unit rectangular coordinate robot magnetic levitation Halbach Array
CLC: TP242
Type: Master's thesis
Year: 2014
Downloads: 1
Quote: 0
Read: Download Dissertation

Abstract


Linear motion unit is a new type of mechanical components which integratesmechanical transmission, motion transformation and module interface into one and itcan be combined into all kinds of mechanical device. It has the high speed, precision,compactly characteristics, so it can be widely used in modern industry.When the linear motion unit in the high speed motion, it will produce noise, wearand vibration, the precision and the life of unit will be reduced greatly. In addition, theproduction of big span and high straightness profile is an important problem. How tomake use of the long span ball screw and linear motor to realize the stability of thelinear motion is a hot topic. Linear drive technology and modularization technique isthe research focus in the rectangular coordinate robot.The main research contents are as follows:(1)This paper introduced the research background, explained the status both athome and abroad of the linear motion units and rectangular coordinate robots,summarized the main research content and sums up the research meaning and purpose.(2)This paper summarizes the main way of achieving linear motion andintroduces structure design of linear motion unit in detail.(3)In order to reduce the friction, the new type unit based on magnetic levitationprinciple was designed. It can realize the stable suspension with the combination ofgravitation and repulsion.(4)The characteristics of the rectangular coordinate robot were introduced indetail. The design scheme of rectangular coordinate robot was given in this paper.(5) Combination with design requirement, this paper analyzes the compositionand modular design of rectangular coordinate robot system. The basic moving parts ofsystem were checked.

Related Dissertations

  1. Maglev TD-SCDMA Private Network Radio Planning and Optimization Methods Based on the Current Network Construction,TN929.533
  2. Design and Application Study of Magnetic Levitation Dispersion Instrument,TH89
  3. Axial magnetic bearing displacement detection technology,TH133.3
  4. Research of Vibration Reduction of High Speed Spindle Based on Magnetic Bearing,TH133.3
  5. The Application of RBF-ARX Model-based LQR Control in Magnetic Levitation System,TP273
  6. Design and Study of Disk Permanent Magnet Generator Applicable to Low Wind Speed,TM31
  7. Multi- wheel disc Coreless Permanent Magnet Synchronous Motor Design and Analysis,TM341
  8. Study and Realization on Suspension Control Based on Magnetic Flux Feedback,U266.4
  9. Research and Analysis on Transmission Efficiency of Magnetic Drive Pump,TH35
  10. Rotating Field Electrodynamic Levitation System Control,TM273
  11. Magnetic Field Analysis on Tubular Permanent Magnet Linear Synchronous Motors,TM341
  12. Study on Variable Structure Control of Magnetic Levitation System,TP273
  13. Research and Optimization of Halbach Array Based on Equivalent Magnetic Circuit Network Method,O482.5
  14. Study of Disk Coreless Permanent Magnet Synchronous Motor with Wedgy Airgap Based on Halbach,TM341
  15. Research on Control System of Magnetic Levtation Ball Based on RTLinux,TP273
  16. Research on Inductive Sensor for Active Magnetic Bearings,TH133.3
  17. Research of the Three-Dimensional Magnetic Field Distribution Around a Rectangular Permanent Magnet,O482.5
  18. The Design of High-speed Linear Motion Unit and Research of Experimental Technique of Performance Evaluation,TM359.4
  19. The Investigation of the Interaction between Moving Non-ferromagnetic Conductor and Permanent Magnet,O482.5
  20. Research and Implementation of NC Magnetic Levitation System,TH133.3
  21. Research on Digital Control and Stability of Magnetic Levitation Ball,U266.4

CLC: > Industrial Technology > Automation technology,computer technology > Automation technology and equipment > Robotics > Robot
© 2012 www.DissertationTopic.Net  Mobile