Abstract
In this article an analytical equation for calculating the theoretical arithmetic mean surface roughness, Ra, in the case of turning using a tool with a circular nose radius is presented. The deviation that often occurs between the expected and the obtained surface roughness during these machining operations is investigated. Influence of the minimum chip thickness is discussed especially in regards to the related phenomenon of so called side flow of material on the machined surface. Three different kinds of workpiece materials have been investigated in order to gain a better understanding of their influence on the obtained surface roughness. The obtained results show that the surface roughness could be considered as being inside an interval of two analytically determined Ra-values.
| Original language | English |
|---|---|
| Title of host publication | 1st CIRP Conference on Surface Integrity (CSI) |
| Publisher | Elsevier |
| Pages | 349-356 |
| DOIs | |
| Publication status | Published - 2011 |
| Event | 1st CIRP Conference on Surface Integrity, 2012 - Bremen, Germany Duration: 2012 Jan 30 → 2020 Feb 1 Conference number: 1 |
Publication series
| Name | Procedia Engineering |
|---|---|
| Publisher | Elsevier |
| Number | 19 |
| ISSN (Print) | 1877-7058 |
Conference
| Conference | 1st CIRP Conference on Surface Integrity, 2012 |
|---|---|
| Abbreviated title | CSI 2012 |
| Country/Territory | Germany |
| City | Bremen |
| Period | 2012/01/30 → 2020/02/01 |
Bibliographical note
Proceedia engineering, volume 19, Pages 1-414 (2011)1st CIRP Conference on Surface Integrity (CSI)
Edited by Ekkard Brinksmeier, Ibrahim S. Jawahir and Daniel Meyer
Subject classification (UKÄ)
- Materials Engineering
Free keywords
- Machining
- Turning
- Surface Roughness
- Surface Integrity