Study on the transverse vibration characteristics of jackup rig;

Research on transverse vibrations of the stringed bead wire of an underwater diamond wire saw transverse vibration;

Study on the transverse vibration of eccentric stabilizer in rotary navigation drilling;

Finite element analysis of lateral vibration of high-speed rotating disk cutter slice blade;

The influence of high temperature in deep holes on inherent frequency of drill string lateral vibration;

Rules and their application of drilling string lateral vibration;

Characteristics of horizontal vibration of saw in band mill takeup;

To probe the calculation method of the proper frequency on horizontal vibration axis through mechanical dynamics analysis and a practice example.

Based on foreign research achievements, this paper points out two typical mechanics models for roller chain horizontal vibration and derives the corresponding fonnulas.