Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 97-104 |
| Seitenumfang | 8 |
| Fachzeitschrift | Procedia Manufacturing |
| Jahrgang | 14 |
| Publikationsstatus | Veröffentlicht - 5 Dez. 2017 |
Abstract
The high thermo-mechanical tool load during cutting of hard-to-cut material leads to an increased tool wear, which affects the surface integrity and tool life adversely. An innovative approach to counter the wear is to retract the tools flank face at a certain distance from the cutting edge. The so-called flank face modification geometrically limits the tool wear and increases the available material of the tool, which can be removed by the abrasive cutting process until a certain tool life criterion is reached. However, the flank face modification weakens the mechanical stability of the cutting edge. To avoid tool breakage due to excessive mechanical stress, this paper presents a new design approach based on static finite element simulations. Finally, experimental results show an increase in tool life up to 75% compared to conventional tools with these designed modifications.
ASJC Scopus Sachgebiete
- Ingenieurwesen (insg.)
- Wirtschaftsingenieurwesen und Fertigungstechnik
- Informatik (insg.)
- Artificial intelligence
Zitieren
- Standard
- Harvard
- Apa
- Vancouver
- BibTex
- RIS
in: Procedia Manufacturing, Jahrgang 14, 05.12.2017, S. 97-104.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Increasing productivity in turning of hard-to-cut materials by means of modified flank faces
AU - Denkena, B.
AU - Bergmann, B.
AU - Grove, T.
AU - Pape, O.
N1 - Funding information: The IGF-project (IGF – 18635N) of the Research Association (VDW – Forschungsinstitut e.V.) was supported by the AiF within the program for the promotion of industrial research (IGF) from the Federal Ministry of Economy and Energy due to a decision of the German Bundestag. The authors would like to thank Seco Tools Germany for providing the cutting tools.
PY - 2017/12/5
Y1 - 2017/12/5
N2 - The high thermo-mechanical tool load during cutting of hard-to-cut material leads to an increased tool wear, which affects the surface integrity and tool life adversely. An innovative approach to counter the wear is to retract the tools flank face at a certain distance from the cutting edge. The so-called flank face modification geometrically limits the tool wear and increases the available material of the tool, which can be removed by the abrasive cutting process until a certain tool life criterion is reached. However, the flank face modification weakens the mechanical stability of the cutting edge. To avoid tool breakage due to excessive mechanical stress, this paper presents a new design approach based on static finite element simulations. Finally, experimental results show an increase in tool life up to 75% compared to conventional tools with these designed modifications.
AB - The high thermo-mechanical tool load during cutting of hard-to-cut material leads to an increased tool wear, which affects the surface integrity and tool life adversely. An innovative approach to counter the wear is to retract the tools flank face at a certain distance from the cutting edge. The so-called flank face modification geometrically limits the tool wear and increases the available material of the tool, which can be removed by the abrasive cutting process until a certain tool life criterion is reached. However, the flank face modification weakens the mechanical stability of the cutting edge. To avoid tool breakage due to excessive mechanical stress, this paper presents a new design approach based on static finite element simulations. Finally, experimental results show an increase in tool life up to 75% compared to conventional tools with these designed modifications.
KW - Flank face modification
KW - hart-to-cut materials
KW - turning
UR - http://www.scopus.com/inward/record.url?scp=85037141284&partnerID=8YFLogxK
U2 - 10.1016/j.promfg.2017.11.011
DO - 10.1016/j.promfg.2017.11.011
M3 - Article
AN - SCOPUS:85037141284
VL - 14
SP - 97
EP - 104
JO - Procedia Manufacturing
JF - Procedia Manufacturing
ER -