Study on the Effect of Vibration Amplitude in Two-Dimension Ultrasonic Vibration Cutting

Ying Niu; Feng Jiao; Jie Li; Jia Fei Zhang

doi:10.4028/www.scientific.net/AMR.1027.131

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Experimental Investigation on Grinding Temperature of Titanium Alloy
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Study on the Effect of Vibration Amplitude in Two-Dimension Ultrasonic Vibration Cutting
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Investigation of Surface Integrity on TC4-DT in High Speed Grinding with CBN Wheel
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Finite Element Simulation of Shearing Force in Disc Slitting Process
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1027Study on the Effect of Vibration Amplitude in...

Study on the Effect of Vibration Amplitude in Two-Dimension Ultrasonic Vibration Cutting

Abstract:

Longitudinal-bending complex vibration can be realized by opening chute on the amplitude amplifier pole. Different longitudinal and bending amplitudes can be obtained under different angles and the number of the chutes. Based on the theory of two-dimensional ultrasonic cutting, the effects of the two dimensional amplitude on the cutting characteristics were analyzed experimentally in the paper. Research results show that the amplitudes of longitudinal and bending vibration have a great effect on cutting force and machining quality in two-dimensional ultrasonic vibration cutting of hard and brittle materials. When keeping constant longitudinal amplitude and increasing bending amplitude in a certain extent, the cutting force could be reduced and the machining quality of workpiece could be improved effectively. The research provides relevant basis for designing two-dimensional longitudinal bending vibration cutting system.

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Periodical:

Advanced Materials Research (Volume 1027)

Pages:

131-135

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1027.131

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Online since:

October 2014

Authors:

Ying Niu, Feng Jiao*, Jie Li, Jia Fei Zhang

Keywords:

Bending Amplitude, Cutting Force, Horn, Longitudinal, Machining Quality

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* - Corresponding Author

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