Research on the processing technology of elongated holes based on rotary ultrasonic drilling

Yi Tong; Jianhua Chen; Lipeng Sun; Xin Yu; Xin Wang

doi:10.1117/12.2068306

6 August 2014 Research on the processing technology of elongated holes based on rotary ultrasonic drilling

Yi Tong, Jianhua Chen, Lipeng Sun, Xin Yu, Xin Wang

Proceedings Volume 9281, 7th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies; 92811J (2014) https://doi.org/10.1117/12.2068306
Event: 7th International Symposium on Advanced Optical Manufacturing and Testing Technologies (AOMATT 2014), 2014, Harbin, China

Abstract

The optical glass is hard, brittle and difficult to process. Based on the method of rotating ultrasonic drilling, the study of single factor on drilling elongated holes was made in optical glass. The processing equipment was DAMA ultrasonic machine, and the machining tools were electroplated with diamond. Through the detection and analysis on the processing quality and surface roughness, the process parameters (the spindle speed, amplitude, feed rate) of rotary ultrasonic drilling were researched, and the influence of processing parameters on surface roughness was obtained, which will provide reference and basis for the actual processing.

Citation Download Citation

Yi Tong, Jianhua Chen, Lipeng Sun, Xin Yu, and Xin Wang "Research on the processing technology of elongated holes based on rotary ultrasonic drilling", Proc. SPIE 9281, 7th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, 92811J (6 August 2014); https://doi.org/10.1117/12.2068306

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