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Research on Holobalancing of Flexible Magnetic Suspension Rotor

Author: GaoXiaoMing
Tutor: HuYeFa
School: Wuhan University of Technology
Course: Mechanical Manufacturing and Automation
Keywords: Holospectrum Magnetic bearings Flexible magnetic levitation rotor Dynamic balance
CLC: TH113
Type: Master's thesis
Year: 2006
Downloads: 231
Quote: 1
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Abstract


The Maglev rotor has no friction, no wear , no lubrication , no pollution , low energy consumption , long life and other advantages , suitable for a variety of high-speed or ultra-high-speed , vacuum and other special occasion . Has broad application prospects and important scientific significance in military , space stations , nuclear industry , energy , chemical , transportation and other fields . Foreign products , the country is still in the research phase . This paper focuses on flexible magnetic levitation rotor balancing study and research work as follows: According to the study of magnetic suspension rotor system status, development trends and existing problems , combined rotor balancing technology and maglev rotor balancing the current situation and existing problems , discusses the necessity and importance of magnetic levitation rotor dynamic balancing . Maglev rotor balancing basic theory , including the composition of the magnetic suspension rotor system works , maglev rotor imbalance types and dynamic balancing technology and methods , the final analysis of the adverse effects of unbalanced vibration maglev rotor dynamic performance . Introduced Holospectrum for flexible magnetic levitation rotor unbalance measurement . Discusses the unique advantages of of Holospectrum flexible rotor balancing . Will introduction of holospectrum technical feasibility of flexible magnetic levitation rotor balancing , and based on the flexible magnetic levitation rotor system is different from the characteristics of the traditional flexible rotor system , the establishment of the the flexible magnetic levitation rotor Holobalancing mathematical model proposed maglev rotor an imbalance compensation method . Finally, the maglev rotor in Scheck CAB590 type balancing machines offline dynamic balancing theoretical simulation of maglev rotor system of decentralized control Holobalancing can be seen from the simulation results , this paper proposed maglev rotor imbalance measurement and imbalance compensation method is effective , the mathematical model is basically correct . Thus the proposed flexible maglev of the rotor Holobalancing the experimental program .

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CLC: > Industrial Technology > Machinery and Instrument Industry > Mechanics (mechanical design of the basic theory ) > Mechanical kinetics
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