Prediction of Chatter Vibration by Means of a Model-Based Cutting Simulation System

M. D. Tsai*, Shozo Takata, M. Inui, F. Kimura, T. Sata

*この研究の対応する著者

研究成果: Article査読

40 被引用数 (Scopus)

抄録

This paper describes a system for predicting charter vibration in ad milling operation. The system estimates instantaneous cutting force vectors based on geometric models of a workpiece and a tool. The vibration of the tool induced by cutting forces is calculated by using a lumped-parameter model with two degrees of freedom. Considering changes in cutting volume due to tool deflections and regenerative effects, the numerical simulation of dynamic tool movement is conducted to check the occurrence of chatter vibration. To reduce the evaluation time, a simplified stability criterion is introduced to exclude apparently stable conditions. A number of cutting experiments were carried out to verify he effectiveness of the system.

本文言語English
ページ(範囲)447-450
ページ数4
ジャーナルCIRP Annals - Manufacturing Technology
39
1
DOI
出版ステータスPublished - 1990
外部発表はい

ASJC Scopus subject areas

  • 産業および生産工学

フィンガープリント

「Prediction of Chatter Vibration by Means of a Model-Based Cutting Simulation System」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル