Details
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 11th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2011 |
| Editors | P. Shore, Henny Spaan, H. Van Brussel, Theresa Burke |
| Pages | 418-421 |
| Number of pages | 4 |
| ISBN (electronic) | 9780955308291 |
| Publication status | Published - 1 Jan 2011 |
| Event | 11th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2011 - Como, Italy Duration: 23 May 2011 → 26 May 2011 |
Publication series
| Name | Proceedings of the 11th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2011 |
|---|---|
| Volume | 2 |
Abstract
Within the Collaborative Research Centre (CRC) 489 at the Leibniz Universitaet Hannover a new and innovative process chain for manufacturing of crankshafts is being investigated. A direct grinding of the burr-free and near-net-shaped precision forged and immediately heat treated crankshafts omits soft pre-machining and reheating. By this shortening of the process chain, the production cost can be significantly reduced. On the other hand, a precise alignment of these workpieces prior the grinding process is required to ensure an optimal processing of the seats. To distribute the available allowance on the bearing according to technologically useful criteria such as unbalance and allowance, the IFW in cooperation with the IMR are researching the active alignment of long components inside the grinding machine. In this paper, the approach of the measurement of a clamped crankshaft by an optical measuring device and its adjustment during the grinding process by an active tailstock is presented.
ASJC Scopus subject areas
- Engineering(all)
- Industrial and Manufacturing Engineering
- Engineering(all)
- Mechanical Engineering
- Materials Science(all)
- General Materials Science
- Physics and Astronomy(all)
- Instrumentation
- Environmental Science(all)
- Environmental Engineering
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Proceedings of the 11th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2011. ed. / P. Shore; Henny Spaan; H. Van Brussel; Theresa Burke. 2011. p. 418-421 (Proceedings of the 11th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2011; Vol. 2).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Precise Alignment of Precision Forged Crankshafts in a Grinding Machine
AU - Denkena, B.
AU - Gümmer, O.
AU - Gillhaus, R.
AU - Kästner, M.
AU - Reithmeier, E.
PY - 2011/1/1
Y1 - 2011/1/1
N2 - Within the Collaborative Research Centre (CRC) 489 at the Leibniz Universitaet Hannover a new and innovative process chain for manufacturing of crankshafts is being investigated. A direct grinding of the burr-free and near-net-shaped precision forged and immediately heat treated crankshafts omits soft pre-machining and reheating. By this shortening of the process chain, the production cost can be significantly reduced. On the other hand, a precise alignment of these workpieces prior the grinding process is required to ensure an optimal processing of the seats. To distribute the available allowance on the bearing according to technologically useful criteria such as unbalance and allowance, the IFW in cooperation with the IMR are researching the active alignment of long components inside the grinding machine. In this paper, the approach of the measurement of a clamped crankshaft by an optical measuring device and its adjustment during the grinding process by an active tailstock is presented.
AB - Within the Collaborative Research Centre (CRC) 489 at the Leibniz Universitaet Hannover a new and innovative process chain for manufacturing of crankshafts is being investigated. A direct grinding of the burr-free and near-net-shaped precision forged and immediately heat treated crankshafts omits soft pre-machining and reheating. By this shortening of the process chain, the production cost can be significantly reduced. On the other hand, a precise alignment of these workpieces prior the grinding process is required to ensure an optimal processing of the seats. To distribute the available allowance on the bearing according to technologically useful criteria such as unbalance and allowance, the IFW in cooperation with the IMR are researching the active alignment of long components inside the grinding machine. In this paper, the approach of the measurement of a clamped crankshaft by an optical measuring device and its adjustment during the grinding process by an active tailstock is presented.
UR - http://www.scopus.com/inward/record.url?scp=84908255807&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84908255807
T3 - Proceedings of the 11th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2011
SP - 418
EP - 421
BT - Proceedings of the 11th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2011
A2 - Shore, P.
A2 - Spaan, Henny
A2 - Van Brussel, H.
A2 - Burke, Theresa
T2 - 11th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2011
Y2 - 23 May 2011 through 26 May 2011
ER -