›› 2016, Vol. 29 ›› Issue (6): 164-.

• Articles • Previous Articles     Next Articles

Research of Static & Dynamic Characteristics of the Rotor for Ultrasonic Scanning System

ZHANG Jing,JIANG Wenqing   

  1. (School of Mechanical Engineering ,University of shanghai for Science & Technology ,Shanghai 200093, China)
  • Online:2016-06-15 Published:2016-06-22

Abstract:

In order to study the rotor static stiffness and dynamic stiffness of The Rotor For Ultrasonic Scanning System, established a simplified finite element rotor model, and the application of finite element analysis software ANSYS for static analysis, modal analysis and harmonic response analysis of rotor, obtained the rotor structure stress, deformation nephogram and the first six order natural frequency. The analysis results show that the rotor static and dynamic stiffness of coincidence detection validate rationality of the structure design of the rotor, reliable basis for evaluation for design of detection system of rotor.

Key words: the roter, static stiffness, dynamic stiffness

CLC Number: 

  • TP274+.5