Study on the Theory and Method of Antivibration Reliability Design

摘要

The theory of anti-vibration reliability design is based on the theory of conventional vibration design and that of interference. A design theory of anti-vibration and resonance reliability was established. Numerical calculation and chart analysis were made to describe the law that anti-resonance vibration reliabiity varies with frequency ratio on differnet coefficients of frequency. the concepts of anti-resonance reliability anti-vibration reliability, stiffness reliability, resonance vibration reliability were presented explicitly. Theories and mathematical mdoels of them were established. Anti-resonance vibration reliability is required in general machine design.Both anti-resonance vibration reliability and stiffness reliability is required in precise machine design, it is rational to take 0.95<=#lambda#<=1.05 in resonance mechanical design.