The influence of of blanking process by superimposing ultrasonic vibrations

Wei Ching Yeh, Tsu Hsiao Chu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

The application of ultrasonic vibrations superimposed on wire drawing, deep drawing, upsetting and rolling has been developed in the literature before. Few attempts have ever been made to develop the application of the ultrasonic vibration to blanking process. This paper reports an investigation into the effects of the superimposed ultrasonic vibrations of the punch during the blanking process by experimental design and response surface methodology. The effects of the ultrasonic vibration on the punch load and edge profile are systematically studied. The results show ultrasonic vibrations can decrease the punch load and improve the quality of edge profile.

Original languageEnglish
Title of host publicationAdvanced Manufacturing Focusing on Multi-Disciplinary Technologies
Pages78-85
Number of pages8
DOIs
StatePublished - 2012
Event4th International Conference on Advanced Manufacturing, ICAM 2012 - Jiaoxi, Taiwan
Duration: 4 Mar 20128 Mar 2012

Publication series

NameAdvanced Materials Research
Volume579
ISSN (Print)1022-6680

Conference

Conference4th International Conference on Advanced Manufacturing, ICAM 2012
Country/TerritoryTaiwan
CityJiaoxi
Period4/03/128/03/12

Keywords

  • Blanking
  • Response surface methodology
  • Ultrasonic vibrations

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