High-precision and high-efficiency micromachining of chemically strengthened glass using ultrasonic vibration

Kazuki Noma, Yu Takeda, Tojiro Aoyama, Yasuhiro Kakinuma, Seiji Hamada

研究成果: Article査読

13 被引用数 (Scopus)

抄録

This paper addresses axial ultrasonic-vibration-assisted helical milling of chemically strengthened glass. Axial ultrasonic vibration was applied to a milling tool using an ultrasonic device to obtain longer tool life, higher machining accuracies, and improved cutting efficiency. The effects of ultrasonic vibration on microscale, through-hole helical milling of chemically strengthened glass were investigated and the impact of three cutting parameters (feed velocity, pitch per revolution, rotation speed) on the characteristics of surface chippings was evaluated. The results of the cutting tests clearly showed a reduction of chipping size and an improvement in tool life by using the proposed manufacturing method. Finally, optimum cutting conditions were proposed based on the results of the milling tests.

本文言語English
ページ(範囲)389-394
ページ数6
ジャーナルProcedia CIRP
14
DOI
出版ステータスPublished - 2014

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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