Details
| Translated title of the contribution | Process stability of a serrated endmill |
|---|---|
| Original language | German |
| Pages (from-to) | 37-41 |
| Number of pages | 5 |
| Journal | Zeitschrift für wirtschaftlichen Fabrikbetrieb (ZWF) (online) |
| Volume | 105 |
| Issue number | 1-2 |
| Publication status | Published - Feb 2010 |
Abstract
Regenerative chatter is a common problem in high performance milling. It is known as vibrations between tool and workpiece occurring when the critical depth of cut is exceeded. These vibrations cause reduced workpiece surface quality, enhanced tool wear and can even damage the spindle. As a result they are limiting the material removal rate. This article deals with the influence of a cutting edge serration on the regenerative chatter. Because of the special cutting edge geometry the milling teeth are sectionally in cut affecting the process stability. On the one hand the effective depth of cut is reduced for serrated endmills. On the other hand the tooth pitch of serrated endmills is unequal along the flutes. Both effects enhance the dynamic stability of such tools.
ASJC Scopus subject areas
- Engineering(all)
- General Engineering
- Business, Management and Accounting(all)
- Strategy and Management
- Decision Sciences(all)
- Management Science and Operations Research
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In: Zeitschrift für wirtschaftlichen Fabrikbetrieb (ZWF) (online), Vol. 105, No. 1-2, 02.2010, p. 37-41.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Prozessstabilität eines kordelierten Schaftfräsers
AU - Denkena, Berend
AU - De Leon, Luis
AU - Grove, Thilo
PY - 2010/2
Y1 - 2010/2
N2 - Regenerative chatter is a common problem in high performance milling. It is known as vibrations between tool and workpiece occurring when the critical depth of cut is exceeded. These vibrations cause reduced workpiece surface quality, enhanced tool wear and can even damage the spindle. As a result they are limiting the material removal rate. This article deals with the influence of a cutting edge serration on the regenerative chatter. Because of the special cutting edge geometry the milling teeth are sectionally in cut affecting the process stability. On the one hand the effective depth of cut is reduced for serrated endmills. On the other hand the tooth pitch of serrated endmills is unequal along the flutes. Both effects enhance the dynamic stability of such tools.
AB - Regenerative chatter is a common problem in high performance milling. It is known as vibrations between tool and workpiece occurring when the critical depth of cut is exceeded. These vibrations cause reduced workpiece surface quality, enhanced tool wear and can even damage the spindle. As a result they are limiting the material removal rate. This article deals with the influence of a cutting edge serration on the regenerative chatter. Because of the special cutting edge geometry the milling teeth are sectionally in cut affecting the process stability. On the one hand the effective depth of cut is reduced for serrated endmills. On the other hand the tooth pitch of serrated endmills is unequal along the flutes. Both effects enhance the dynamic stability of such tools.
UR - http://www.scopus.com/inward/record.url?scp=77950267149&partnerID=8YFLogxK
U2 - 10.3139/104.110246
DO - 10.3139/104.110246
M3 - Artikel
AN - SCOPUS:77950267149
VL - 105
SP - 37
EP - 41
JO - Zeitschrift für wirtschaftlichen Fabrikbetrieb (ZWF) (online)
JF - Zeitschrift für wirtschaftlichen Fabrikbetrieb (ZWF) (online)
SN - 0947-0085
IS - 1-2
ER -