Prediction of tool wear and tool failure in milling by utilizing magnetostrictive torque sensor

Hideki Aoyama, Ichiro Inasaki, Ichiro Suda, Hiro Ohzeki

研究成果: Article査読

1 被引用数 (Scopus)

抄録

In this paper, development of a sensor for detecting cutting torque in milling processes is described, and methods for predicting tool wear and detecting tool failure are proposed. The developed sensor detects cutting torque by using magnetostrictive effect. The specific structure to detect cutting torque without influence of axial force and radial force is given and the torque sensor with the proposed structure is developed. Tool wear is predicted according to originally defined specific cutting force that is derived from cutting area and cutting torque. In order to derive cutting area, a mathematical model for milling processes is constructed. Tool failure is detected by observing the peak value of cutting torque caused by each cutting edge.

本文言語English
ページ(範囲)X1-6
ジャーナルTechnical Paper - Society of Manufacturing Engineers. MS
98
189
出版ステータスPublished - 1998 12 1

ASJC Scopus subject areas

  • 産業および生産工学

フィンガープリント

「Prediction of tool wear and tool failure in milling by utilizing magnetostrictive torque sensor」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