Details
| Original language | English |
|---|---|
| Pages (from-to) | 2333-2342 |
| Number of pages | 10 |
| Journal | Journal of Intelligent Manufacturing |
| Volume | 23 |
| Issue number | 6 |
| Publication status | Published - 26 Jan 2012 |
Abstract
The production of high performance metal parts requires a well balanced sequence of operations and can usually technologically not be achieved in a single process. This issue leads to complex process chains on the shop floor and the requirement to split single processes into multistage processes in hard-finishing operations. In both cases, the objective for the process planning is to achieve not only a local optimum for the individual processes but rather an overall optimum for the complete sequence. In order to reach the overall optimum, the process planner needs to integrate the effects between the processes into consideration. These effects which are referred to as cross-process interdependencies lead to balanced settings of process parameters and results in a much more effective operation of the sequence. In this paper, a novel approach dealing with the integration of cross-process interdependencies in the hard-finishing process of multistage grinding is introduced. It is based on an a-priori multicriteria dimensioning procedure which allows the integration of cross-process interdependencies and is implemented in software programmed in JAVA. A multistage plunge grinding process for crankshaft journals is used for evaluation of the results predicted by a developed software prototype.
Keywords
- Metal cutting, Multicriteria optimisation, Multistage hard-finishing processes, Process planning
ASJC Scopus subject areas
- Computer Science(all)
- Software
- Engineering(all)
- Industrial and Manufacturing Engineering
- Computer Science(all)
- Artificial Intelligence
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In: Journal of Intelligent Manufacturing, Vol. 23, No. 6, 26.01.2012, p. 2333-2342.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Multicriteria dimensioning of hard-finishing operations regarding cross-process interdependencies
AU - Denkena, Berend
AU - Henning, Helge
N1 - Funding information: Acknowledgments The investigations described in this paper were funded by of the German Research Foundation (DFG) within the Collaborative Research Centre “Process chain for the production of high performance components based on precision forging technology” (CRC 489).
PY - 2012/1/26
Y1 - 2012/1/26
N2 - The production of high performance metal parts requires a well balanced sequence of operations and can usually technologically not be achieved in a single process. This issue leads to complex process chains on the shop floor and the requirement to split single processes into multistage processes in hard-finishing operations. In both cases, the objective for the process planning is to achieve not only a local optimum for the individual processes but rather an overall optimum for the complete sequence. In order to reach the overall optimum, the process planner needs to integrate the effects between the processes into consideration. These effects which are referred to as cross-process interdependencies lead to balanced settings of process parameters and results in a much more effective operation of the sequence. In this paper, a novel approach dealing with the integration of cross-process interdependencies in the hard-finishing process of multistage grinding is introduced. It is based on an a-priori multicriteria dimensioning procedure which allows the integration of cross-process interdependencies and is implemented in software programmed in JAVA. A multistage plunge grinding process for crankshaft journals is used for evaluation of the results predicted by a developed software prototype.
AB - The production of high performance metal parts requires a well balanced sequence of operations and can usually technologically not be achieved in a single process. This issue leads to complex process chains on the shop floor and the requirement to split single processes into multistage processes in hard-finishing operations. In both cases, the objective for the process planning is to achieve not only a local optimum for the individual processes but rather an overall optimum for the complete sequence. In order to reach the overall optimum, the process planner needs to integrate the effects between the processes into consideration. These effects which are referred to as cross-process interdependencies lead to balanced settings of process parameters and results in a much more effective operation of the sequence. In this paper, a novel approach dealing with the integration of cross-process interdependencies in the hard-finishing process of multistage grinding is introduced. It is based on an a-priori multicriteria dimensioning procedure which allows the integration of cross-process interdependencies and is implemented in software programmed in JAVA. A multistage plunge grinding process for crankshaft journals is used for evaluation of the results predicted by a developed software prototype.
KW - Metal cutting
KW - Multicriteria optimisation
KW - Multistage hard-finishing processes
KW - Process planning
UR - http://www.scopus.com/inward/record.url?scp=84870861263&partnerID=8YFLogxK
U2 - 10.1007/s10845-010-0484-2
DO - 10.1007/s10845-010-0484-2
M3 - Article
AN - SCOPUS:84870861263
VL - 23
SP - 2333
EP - 2342
JO - Journal of Intelligent Manufacturing
JF - Journal of Intelligent Manufacturing
SN - 0956-5515
IS - 6
ER -