The Dynamic Balancing and Computer Simulation of the Double Rotor

• Main Authors: Lin-Gu Shen, 沈林谷
• Other Authors: Wei-Hsin Gau
• Format: Others
• Language: zh-TW
• Published: 2008
• Online Access: http://ndltd.ncl.edu.tw/handle/95102148207263203206

碩士 === 華梵大學 === 機電工程學系博碩專班 === 96 === ABSTRACT The experiment and the computer simulate method, adjusts dynamic balancing of the double rotor, and compares the computer simulation and the experimental result analysis, two center of mass and centroid not in identical spot disc (rotor), separately fixes on the rotation axis, under high speed revolves, because center of mass and centroid not the centripetal force which produces in the identical spot institute, creates the rotation axis the vibration. In experimental aspect, use on-line transient equilibrium adjustment meter, survey rotation axis beginnings and ends bearing acceleration, basis adjusts which as the system, meanwhile counts the survey rotation axis using the laser displacement to inspire the momentum. In computer simulation aspect, using Solid Works 2005 constructs computer of model the double rotor system, collects into software ADAMS 2005 virtual prototypes, establishes the correlation parameter and restricts the condition, the simulation adjusts around the rotation axis vibration situation, and mutually compares with the measurement result. The result showed the rotation axis inspires the momentum the error is 2.85%. Keyword：double rotor, dynamic simulation.