Abstract
Drilling holes for mechanical fastening of components is a critical manufacturing process in the aerospace industry. High rates of tool wear are detrimental to the quality of the drilled hole and hence the manufacturing process as a whole. Therefore, this paper presents an experimental investigation of tool wear when conventionally drilling carbon fibre reinforced polymers. The methods and processes used to manufacture test coupons, design novel apparatus and acquire results are discussed. Data was recorded on a force dynamometer, thermal imaging camera and optical microscope. The severity and shape of tool wear was found to be interlinked with the geometry of the tool, magnitude of thrust force and the temperature of the tool cutting tip.
| Original language | English |
|---|---|
| Title of host publication | Advances in Manufacturing Technology XXXIII |
| Editors | Yan Jin, Mark Price |
| Publisher | IOS Press |
| Chapter | 6 |
| Pages | 253 - 258 |
| Number of pages | 6 |
| Volume | 9 |
| Edition | 1 |
| ISBN (Electronic) | 978-1-64368-009-5 |
| ISBN (Print) | 978-1-64368-008-8 |
| DOIs | |
| Publication status | Published - Sep 2019 |
| Event | 17th International Conference on Manufacturing Research - Queen's University Belfast, Belfast, United Kingdom Duration: 10 Sep 2019 → 12 Sep 2019 Conference number: 17 http://www.icmr.org.uk/ |
Conference
| Conference | 17th International Conference on Manufacturing Research |
|---|---|
| Abbreviated title | ICMR 2019 |
| Country/Territory | United Kingdom |
| City | Belfast |
| Period | 10/09/2019 → 12/09/2019 |
| Internet address |
Fingerprint
Dive into the research topics of 'An Experimental Investigation of Tool Wear When Conventionally Drilling CFRP'. Together they form a unique fingerprint.Student Theses
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An analytical tool wear model for drilling of continuous fibre reinforced composites
Author: McClelland, J., Dec 2020Supervisor: Murphy, A. (Supervisor) & Jin, Y. (Supervisor)
Student thesis: Doctoral Thesis › Doctor of Philosophy
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