研削品質向上技術の回転軸衝撃力緩和振動低減理論の実証実験

抄録

Grinding quality evaluated by RZ is influenced by sub micrometer level spindle vibration. Spindle vibration is influenced by not only elasticity and viscosity of bearing, mass inertia and driving torque of rotating machinery but also the reaction force from the surface of the work via cutting edge. In this study, a hypothetical theory of dramatic invention for excellent grinding quality is proposed and comparative experiments to balancing technology is investigated.