Details
| Original language | English |
|---|---|
| Pages (from-to) | 113-116 |
| Number of pages | 4 |
| Journal | CIRP Annals - Manufacturing Technology |
| Volume | 66 |
| Issue number | 1 |
| Publication status | Published - 8 May 2017 |
Abstract
Micro-structuring of cylinder liners reduces friction of combustion engines. However, the process time of known fly-cutting and even laser micro machining is too long. This paper presents a hybrid tool for high performance structuring and finish-honing. The structuring tool is driven by a piezo actuator. A positioning system and control algorithms were developed to overcome the limited travelling range of the piezo and to deal with workpiece errors. Furthermore, the entire process chain and machined surfaces of the liners are examined. It is shown that the structuring of common grooves is up to 6 times faster compared to laser machining.
Keywords
- Honing, Mechatronic, Micro structure
ASJC Scopus subject areas
- Engineering(all)
- Mechanical Engineering
- Engineering(all)
- Industrial and Manufacturing Engineering
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In: CIRP Annals - Manufacturing Technology, Vol. 66, No. 1, 08.05.2017, p. 113-116.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Hybrid tool for high performance structuring and honing of cylinder liners
AU - Dahlmann, Dominik
AU - Denkena, Berend
N1 - Funding information: We are grateful to the Korea Institute of Machinery & Materials which supported the presented investigations within the project “Development of Next Generation Multi-Functional Machining Systems for Eco/Bio Components”.
PY - 2017/5/8
Y1 - 2017/5/8
N2 - Micro-structuring of cylinder liners reduces friction of combustion engines. However, the process time of known fly-cutting and even laser micro machining is too long. This paper presents a hybrid tool for high performance structuring and finish-honing. The structuring tool is driven by a piezo actuator. A positioning system and control algorithms were developed to overcome the limited travelling range of the piezo and to deal with workpiece errors. Furthermore, the entire process chain and machined surfaces of the liners are examined. It is shown that the structuring of common grooves is up to 6 times faster compared to laser machining.
AB - Micro-structuring of cylinder liners reduces friction of combustion engines. However, the process time of known fly-cutting and even laser micro machining is too long. This paper presents a hybrid tool for high performance structuring and finish-honing. The structuring tool is driven by a piezo actuator. A positioning system and control algorithms were developed to overcome the limited travelling range of the piezo and to deal with workpiece errors. Furthermore, the entire process chain and machined surfaces of the liners are examined. It is shown that the structuring of common grooves is up to 6 times faster compared to laser machining.
KW - Honing
KW - Mechatronic
KW - Micro structure
UR - http://www.scopus.com/inward/record.url?scp=85019016519&partnerID=8YFLogxK
U2 - 10.1016/j.cirp.2017.04.032
DO - 10.1016/j.cirp.2017.04.032
M3 - Article
AN - SCOPUS:85019016519
VL - 66
SP - 113
EP - 116
JO - CIRP Annals - Manufacturing Technology
JF - CIRP Annals - Manufacturing Technology
SN - 0007-8506
IS - 1
ER -