Evaluation of Sensor-less Identification Method for Stable Spindle Rotation against Chatter with Milling Simulation Analysis

研究成果: Conference article査読

3 被引用数 (Scopus)

抄録

Although chatter stability analysis is necessary to enhance cutting accuracy and efficiency, a reliable prediction is difficult to achieve because of the analysis error of frequency response function. Therefore, the investigation proposes an experiment-based identification method for stable spindle rotations in milling by gradually changing the spindle rotation and capturing chatter frequency shift from servo information. In order to evaluate the identification accuracy, this paper presents theoretical approaches to analyze time-dependent variation in chatter and the expected identification error of proposed method by using a time-domain simulator and a frequency-domain model considering amplitude ratio between inner and outer modulations of the chip.

本文言語English
ページ(範囲)169-172
ページ数4
ジャーナルProcedia CIRP
46
DOI
出版ステータスPublished - 2016
イベント7th CIRP Conference on High Performance Cutting, HPC 2016 - Chemnitz, Germany
継続期間: 2016 5 312016 6 2

ASJC Scopus subject areas

  • 制御およびシステム工学
  • 産業および生産工学

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