Study on the Temperature of Workpiece in Low-Frequency Vibration Drilling

Autor:	Run Ze Yang, Hua Feng Shi
Rok vydání:	2012
Předmět:	Vibration Amplitude Materials science Drill Position (vector) Acoustics Low frequency vibration General Engineering Drilling Mechanical engineering Edge (geometry)
Zdroj:	Advanced Materials Research. 630:158-162
ISSN:	1662-8985
DOI:	10.4028/www.scientific.net/amr.630.158
Popis:	The cutting mechanism in different position on the cutting edge of flat drill is researched in low-frequency vibration drilling. Experiments are carried on to measure the temperature on the bottom and locate the highest temperature position. And also, the variation of temperature resulting from different amplitudes is analyzed. Experiment results show that low-frequency vibration drilling can reduce the highest temperature relative to normal drilling and temperature reduces by 37% with the 0.18mm amplitude.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::04b411d6f70cfc21601aefb796578624 https://doi.org/10.4028/www.scientific.net/amr.630.158 Zobrazit plný text záznamu