Effect of a Variable Stiffness-Type Dynamic Damper on Machine Tools with Long Overhung Ram

スポンサーリンク

概要

• 論文の詳細を見る

• The paper reports the results of an examination into the performance of a variable stiffness-type dynamic damper which is intended to increase the cutting performance of machine tools with a long overhung ram. The spring stiffness of the damper is changed externally by adjusting the position of a damper mass. Investigation is made to establish a condition for tuning the damper to maximum efficency when changes in the length of the ram take place in cutting operations. The demanded damping properties are confirmed through the measurements of frequency and step responses. Therewith, results of cutting tests are presented, illustrating the degree of chatter elimination obtained by use of the damper.

• 一般社団法人日本機械学会の論文

著者

• Seto Kazuto

  National Defence Academy

• Tominari Noboru

  Onlife Research Inc.

関連論文

• Vibration Control of the Structure with an Active Mechanical Component
• Influence of Torsional Vibrations of a Gear Train System on the Tooth Load
• Vibration Isolation Using Feedback Control and Compound Dynamic Absorber for Portable Vibrating Tools
• Modal Control of Two-Dimensional Bending Vibrations : Its Application to Flat Plane Speakers
• Effect of a Variable Stiffness-Type Dynamic Damper on Machine Tools with Long Overhung Ram
• On the Dynamic Behaviour of Feedback Controlled Feed Drive

スポンサーリンク