The dispensing mechanism of active code is a key technology in an active network. Conventional capsule and programmable switch approaches have their own shortco
The dynamic model of a pedestal looseness rotor system is built and the dynamics of the system near the resonance region is analyzed using the KBM method.Then t
The technology of diagnostic symptom identification of nonlinear vibration is based on a database of a diagnostic case.This paper defines the periodic degree,qu
This paper studies some key technologies of CNC system for cam grinding. Themathematical motion model for cam grinding is established according to the harmony o
This paper presents the coucept of general and sensitive dimension, and also proposes the calculation formula of the general dimension least squares method. By