F-3 Wedge Wave for machine tool inspection(Measurement technique, Imaging, Non-destructive testing (English session))

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概要

• 論文の詳細を見る

• This study describes a method for a non-contact inspection for the sharpness of machine tools using a laser-based ultrasound technique. The basic measurement principle is the dispersion behavior of anti-symmetric flexural (ASF) mode of wedge wave influenced by the sharpness of the machine tool. Wedge waves are guided acoustic waves propagating along the tip of a wedge, with energy tightly confined around the apex. Without apex truncation, the ASF mode is dispersion-free. When apex truncation, or wear, is introduced, dispersion behavior can be observed. With a laser ultrasound technique, the dispersion of the ASF traveling along a machine tool is determined and correlated with the wear of the tool.

• 超音波エレクトロニクスの基礎と応用に関するシンポジウム運営委員会の論文
• 2006-11-15

著者

• Yang Che-hua

  Chang Gung Universit

• Hsu Chia-hao

  Chang Gung University

• Du Sung-Nien

  Chang Gung University

関連論文

• P2-11 Dispersion Behaviors of Wedge Waves Propagating along Wedges Tips with Coatings(Poster session 2)
• P2-10 Nondestructive characterization of Zircaloy tubes with hydride rims(Poster session 2)
• P2-13 The effects of fluid boundary conditions on the dispersion relations of guided waves propagating in piezoelectric plates(Poster session 2)
• F-3 Wedge Wave for machine tool inspection(Measurement technique, Imaging, Non-destructive testing (English session))
• P2-12 Wedge waves propagating along piezoelectric wedges with fluid loading(Poster session 2)
• P2-9 Characterization of Circumferential Waves in Tubes with Laser Ultrasound Measurements and Theoretical Modeling(Poster session 2)

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