Study on the Damping Effect of Compliant Structure on the Milling Tool Holder

Silent tool has long been a well-known product and attracted much interest in the field of metal cutting tools. When working, it is necessary to reduce the vibration so that the surface of the grinding wheel has a high gloss. When vibration occurs and develops, a shock absorber activates the damping system, producing a force against vibration, absorbing the energy that causes the vibration, thereby destroying the resonance and reducing the amplitude of oscillation. Using an anti-vibration halt is possible to achieve the surface finish level of 9 with an Ra value of 0.31 μm that improved completely when compared to a common halt (level of 6 with an Ra value of 1.41 μm). Therefore, by reducing the vibration using the shock absorber, the value of the cut mode parameters can be increased, simultaneously ensuring safety and minimizing the vibration tolerance, dimensional tolerances, and surface quality. Increased metal removal productivity results in minimizing production costs.